RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy7042
(2245 letters)
>gnl|CDD|191810 pfam07679, I-set, Immunoglobulin I-set domain.
Length = 90
Score = 98.5 bits (246), Expect = 3e-24
Identities = 32/90 (35%), Positives = 47/90 (52%)
Query: 481 PEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLII 540
P+ ++ + +A+F CT+TG P PT+SW K + + S R + EG TYTL I
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTI 60
Query: 541 NSVYGVDADEYVCRAVNKGGVKSTKAELII 570
++V D +Y C A N G AEL +
Sbjct: 61 SNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 98.5 bits (246), Expect = 3e-24
Identities = 32/90 (35%), Positives = 47/90 (52%)
Query: 2088 PEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLII 2147
P+ ++ + +A+F CT+TG P PT+SW K + + S R + EG TYTL I
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTI 60
Query: 2148 NSVYGVDADEYVCRAVNKGGVKSTKAELII 2177
++V D +Y C A N G AEL +
Sbjct: 61 SNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 86.2 bits (214), Expect = 5e-20
Identities = 31/90 (34%), Positives = 44/90 (48%)
Query: 91 PDFIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHF 150
P F KD+ V G+ C TG P P W ++G+ + S R++V GG + L
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTI 60
Query: 151 NEVTDVDNGDYTCEAYNSVGFAHTSSRVKI 180
+ V D G YTC A NS G A S+ + +
Sbjct: 61 SNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 86.2 bits (214), Expect = 5e-20
Identities = 31/90 (34%), Positives = 44/90 (48%)
Query: 1698 PDFIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHF 1757
P F KD+ V G+ C TG P P W ++G+ + S R++V GG + L
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTI 60
Query: 1758 NEVTDVDNGDYTCEAYNSVGFAHTSSRVKI 1787
+ V D G YTC A NS G A S+ + +
Sbjct: 61 SNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 65.7 bits (161), Expect = 8e-13
Identities = 25/93 (26%), Positives = 38/93 (40%), Gaps = 3/93 (3%)
Query: 574 PKFNVPPRFRDTAYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAI 633
PKF P+ +GE+ TG P P ++W++D + + S F V
Sbjct: 1 PKFTQKPK---DVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYT 57
Query: 634 LTIRDASNVDTAPYRVVAENDLGMDSAIVKIQI 666
LTI + D Y VA N G A ++ +
Sbjct: 58 LTISNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 60.0 bits (146), Expect = 9e-11
Identities = 25/93 (26%), Positives = 35/93 (37%), Gaps = 3/93 (3%)
Query: 1135 PKITSDLSIRDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIY 1194
PK T +D+ V GE T +G P PT W +G + R K
Sbjct: 1 PKFTQ--KPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTL 58
Query: 1195 RNKSAKRATDSGSYTIQLVNTVGSDSASCKVYV 1227
+ + D G YT N+ G AS ++ V
Sbjct: 59 TISNVQPD-DEGKYTCVATNSAGEAEASAELTV 90
Score = 58.4 bits (142), Expect = 3e-10
Identities = 24/90 (26%), Positives = 44/90 (48%)
Query: 184 PRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFI 243
P+ + P + + EG++ + GD VS K+G+ ++S DRFK T + I
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTI 60
Query: 244 KEIRKEDAGDYTVNLSNSSGSVSGTFTINI 273
++ +D G YT +NS+G + + +
Sbjct: 61 SNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 58.4 bits (142), Expect = 3e-10
Identities = 24/90 (26%), Positives = 44/90 (48%)
Query: 1791 PRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFI 1850
P+ + P + + EG++ + GD VS K+G+ ++S DRFK T + I
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTI 60
Query: 1851 KEIRKEDAGDYTVNLSNSSGSVSGTFTINI 1880
++ +D G YT +NS+G + + +
Sbjct: 61 SNVQPDDEGKYTCVATNSAGEAEASAELTV 90
Score = 49.2 bits (118), Expect = 6e-07
Identities = 23/83 (27%), Positives = 34/83 (40%), Gaps = 5/83 (6%)
Query: 1430 RDITVKAGE--DFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQ 1487
+D+ V+ GE F+ V P P WF + + SD R + +L + N Q
Sbjct: 8 KDVEVQEGESARFTCTV--TGDPDPTVSWFKDGQPLRSSD-RFKVTYEGGTYTLTISNVQ 64
Query: 1488 RSDGGQYRLQLKNPAGFDTATLH 1510
D G+Y N AG A+
Sbjct: 65 PDDEGKYTCVATNSAGEAEASAE 87
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 101 bits (253), Expect = 2e-23
Identities = 32/77 (41%), Positives = 51/77 (66%), Gaps = 1/77 (1%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK-ELIRKEIDIMNQLHHPKLI 880
Y+ILE++G G+FG V+ R++KTG + A K I + E I +EI I+ +L HP ++
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLKHPNIV 60
Query: 881 NLHDAFEDDDEMVLIFE 897
L+D FED+D++ L+ E
Sbjct: 61 RLYDVFEDEDKLYLVME 77
>gnl|CDD|238020 cd00063, FN3, Fibronectin type 3 domain; One of three types of
internal repeats found in the plasma protein
fibronectin. Its tenth fibronectin type III repeat
contains an RGD cell recognition sequence in a flexible
loop between 2 strands. Approximately 2% of all animal
proteins contain the FN3 repeat; including extracellular
and intracellular proteins, membrane spanning cytokine
receptors, growth hormone receptors, tyrosine
phosphatase receptors, and adhesion molecules. FN3-like
domains are also found in bacterial glycosyl hydrolases.
Length = 93
Score = 87.2 bits (216), Expect = 3e-20
Identities = 39/94 (41%), Positives = 47/94 (50%), Gaps = 3/94 (3%)
Query: 670 PDPPQFPTVEDIGHDSLALVWRAPIWDGGSNITNYIVEKREHPMSSWIRVGNTRF--TTM 727
P PP V D+ S+ L W P D G IT Y+VE RE W V T T+
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPPE-DDGGPITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 728 AITGLSPGHQYEFRVYAENVYGRSDPSTTSDLIT 761
+TGL PG +YEFRV A N G S PS + + T
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGGGESPPSESVTVTT 93
Score = 85.2 bits (211), Expect = 1e-19
Identities = 38/91 (41%), Positives = 46/91 (50%), Gaps = 1/91 (1%)
Query: 378 PSPPGIPVVTQVGGDFVNLSWDKPLDDGGSRIQGYWIDKHEVGSDAWQRVNVAICAPSQI 437
PSPP VT V V LSW P DDGG I GY ++ E GS W+ V V + +
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 438 NIPNLIEGRQYEFRVYAQNEAGLSLPSSASN 468
+ L G +YEFRV A N G S PS +
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGGGESPPSESVT 90
Score = 85.2 bits (211), Expect = 1e-19
Identities = 38/91 (41%), Positives = 46/91 (50%), Gaps = 1/91 (1%)
Query: 1985 PSPPGIPVVTQVGGDFVNLSWDKPLDDGGSRIQGYWIDKHEVGSDAWQRVNVAICAPSQI 2044
PSPP VT V V LSW P DDGG I GY ++ E GS W+ V V + +
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 2045 NIPNLIEGRQYEFRVYAQNEAGLSLPSSASN 2075
+ L G +YEFRV A N G S PS +
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGGGESPPSESVT 90
Score = 84.9 bits (210), Expect = 2e-19
Identities = 43/95 (45%), Positives = 53/95 (55%), Gaps = 3/95 (3%)
Query: 1231 PSPPQGPLDVSDITPESCSLSWKPPLDDGGSPITNYVVEKYESATGFWSKLSS-FVRSPA 1289
PSPP L V+D+T S +LSW PP DDGG PIT YVVE E +G W ++ +
Sbjct: 1 PSPPTN-LRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETS 58
Query: 1290 YDVFGLETNRQYRFRVRAENQYGVSEPLELDNSIT 1324
Y + GL+ +Y FRVRA N G S P E T
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGGGESPPSESVTVTT 93
Score = 82.2 bits (203), Expect = 1e-18
Identities = 37/94 (39%), Positives = 49/94 (52%), Gaps = 3/94 (3%)
Query: 277 PGPPIGPLDVSEITKHTCTLHWNPPKYDGGLKVTHYVVERRDISMPHWI-CISTTCHDTT 335
P PP L V+++T + TL W PP+ DGG +T YVVE R+ W T +T+
Sbjct: 1 PSPPTN-LRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETS 58
Query: 336 FIVQGLTEGQEYLFHVMAVNENGMGPPLEGINPI 369
+ + GL G EY F V AVN G PP E +
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGGGESPPSESVTVT 92
Score = 82.2 bits (203), Expect = 1e-18
Identities = 37/94 (39%), Positives = 49/94 (52%), Gaps = 3/94 (3%)
Query: 1884 PGPPIGPLDVSEITKHTCTLHWNPPKYDGGLKVTHYVVERRDISMPHWI-CISTTCHDTT 1942
P PP L V+++T + TL W PP+ DGG +T YVVE R+ W T +T+
Sbjct: 1 PSPPTN-LRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETS 58
Query: 1943 FIVQGLTEGQEYLFHVMAVNENGMGPPLEGINPI 1976
+ + GL G EY F V AVN G PP E +
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGGGESPPSESVTVT 92
Score = 78.3 bits (193), Expect = 4e-17
Identities = 36/93 (38%), Positives = 48/93 (51%), Gaps = 2/93 (2%)
Query: 902 PHPPENLHADEFAGDSLTLYWTPPRDNGGSEITNYVVEKKDYNSTVWTKVSS-YVTTPFV 960
P PP NL + S+TL WTPP D+GG IT YVVE ++ S W +V +
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 961 RVRNLAIGSTYEFRVMAENQYGLSKPALTIDPI 993
+ L G+ YEFRV A N G S P+ ++
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGGGESPPSESVTVT 92
Score = 73.7 bits (181), Expect = 1e-15
Identities = 35/125 (28%), Positives = 46/125 (36%), Gaps = 33/125 (26%)
Query: 1002 PGAPGAPKGVDSTEDSISLVWSKPRHDGGSPIQRYIVEKRLISDDKWIKASMAHIPDTSL 1061
P P + D T S++L W+ P DGG PI Y+VE R W + + +TS
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 1062 KYVLWVSEGKSIGSERGSTAQFLELLLMFIPNRVTSLIENHEYEFRVCAVNAAGQGPWSS 1121
+T L EYEFRV AVN G+ P S
Sbjct: 60 T--------------------------------LTGLKPGTEYEFRVRAVNGGGESPPSE 87
Query: 1122 SSDII 1126
S +
Sbjct: 88 SVTVT 92
Score = 56.4 bits (136), Expect = 2e-09
Identities = 22/57 (38%), Positives = 31/57 (54%)
Query: 22 YIIERREVGGAIWLKCNDYNVLECSFSVLNLVEGNDYEFRIIAVNAIGKSEPSICTT 78
Y++E RE G W + E S+++ L G +YEFR+ AVN G+S PS T
Sbjct: 34 YVVEYREKGSGDWKEVEVTPGSETSYTLTGLKPGTEYEFRVRAVNGGGESPPSESVT 90
Score = 55.6 bits (134), Expect = 4e-09
Identities = 32/126 (25%), Positives = 45/126 (35%), Gaps = 46/126 (36%)
Query: 1560 DSTEDSISLVWSKPRHDGGSPIQRYIVEKRLISDDKWIKASMAHIPDTSLKYVLWVSEGK 1619
D T S++L W+ P DGG PI Y+VE R W + + +TS
Sbjct: 11 DVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETS----------- 58
Query: 1620 SIGSERGSTAQFLEREVGGAIWLKCNDYNVLECSFSVLNLVEGNDYEFRIIAVNAIGKSE 1679
+++ L G +YEFR+ AVN G+S
Sbjct: 59 ----------------------------------YTLTGLKPGTEYEFRVRAVNGGGESP 84
Query: 1680 PSICTT 1685
PS T
Sbjct: 85 PSESVT 90
Score = 39.8 bits (93), Expect = 0.001
Identities = 15/61 (24%), Positives = 23/61 (37%), Gaps = 1/61 (1%)
Query: 1332 PDPPGQPQIVDWDTNNATLMWDRPRTDGGSKIQGYKMLLKTPTGELPTTIWSKIRPTSST 1391
P PP ++ D + + TL W P DGG I GY + + + +S
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 1392 V 1392
Sbjct: 60 T 60
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 85.8 bits (213), Expect = 5e-18
Identities = 28/78 (35%), Positives = 46/78 (58%), Gaps = 2/78 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK--EIDIMNQLHHPKL 879
Y++L ++G+G+FG V++ + + TG I A K + K+ EI I+ +L HP +
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSEKSKKDQTARREIRILRRLSHPNI 60
Query: 880 INLHDAFEDDDEMVLIFE 897
+ L DAFED D + L+ E
Sbjct: 61 VRLIDAFEDKDHLYLVME 78
>gnl|CDD|143225 cd05748, Ig_Titin_like, Immunoglobulin (Ig)-like domain of titin and
similar proteins. Ig_Titin_like: immunoglobulin
(Ig)-like domain found in titin-like proteins. Titin
(also called connectin) is a fibrous sarcomeric protein
specifically found in vertebrate striated muscle. Titin
is gigantic, depending on isoform composition it ranges
from 2970 to 3700 kDa, and is of a length that spans half
a sarcomere. Titin largely consists of multiple repeats
of Ig-like and fibronectin type 3 (FN-III)-like domains.
Titin connects the ends of myosin thick filaments to Z
disks and extends along the thick filament to the H zone.
It appears to function similarly to an elastic band,
keeping the myosin filaments centered in the sarcomere
during muscle contraction or stretching. Within the
sarcomere, titin is also attached to or is associated
with myosin binding protein C (MyBP-C). MyBP-C appears to
contribute to the generation of passive tension by titin,
and similar to titin has repeated Ig-like and FN-III
domains. Also included in this group are worm twitchin
and insect projectin, thick filament proteins of
invertebrate muscle, which also have repeated Ig-like and
FN-III domains.
Length = 74
Score = 79.5 bits (197), Expect = 7e-18
Identities = 30/74 (40%), Positives = 43/74 (58%), Gaps = 1/74 (1%)
Query: 1154 FTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLV 1213
+ VP SGRP PT W+ +G + GR++ ET+ + T K+A+R+ DSG YT+ L
Sbjct: 2 VRLEVPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERS-DSGKYTLTLK 60
Query: 1214 NTVGSDSASCKVYV 1227
N G SA+ V V
Sbjct: 61 NPAGEKSATINVKV 74
Score = 72.2 bits (178), Expect = 2e-15
Identities = 29/72 (40%), Positives = 41/72 (56%), Gaps = 1/72 (1%)
Query: 1439 DFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRLQL 1498
+ VP P P W + + S RV + T +S SLV+KN++RSD G+Y L L
Sbjct: 1 SVRLEVPISGRPTPTVTWSKDGKPLKLSG-RVQIETTASSTSLVIKNAERSDSGKYTLTL 59
Query: 1499 KNPAGFDTATLH 1510
KNPAG +AT++
Sbjct: 60 KNPAGEKSATIN 71
Score = 69.5 bits (171), Expect = 2e-14
Identities = 20/74 (27%), Positives = 41/74 (55%)
Query: 593 NVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAE 652
+V +++P +G P P +TW +D + ++ G +ET+ L I++A D+ Y + +
Sbjct: 1 SVRLEVPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLK 60
Query: 653 NDLGMDSAIVKIQI 666
N G SA + +++
Sbjct: 61 NPAGEKSATINVKV 74
Score = 50.7 bits (122), Expect = 9e-08
Identities = 16/70 (22%), Positives = 34/70 (48%)
Query: 202 KVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTVNLSNS 261
++++ +G V+ +K+G+ ++ R + + IK + D+G YT+ L N
Sbjct: 3 RLEVPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNP 62
Query: 262 SGSVSGTFTI 271
+G S T +
Sbjct: 63 AGEKSATINV 72
Score = 50.7 bits (122), Expect = 9e-08
Identities = 16/70 (22%), Positives = 34/70 (48%)
Query: 1809 KVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTVNLSNS 1868
++++ +G V+ +K+G+ ++ R + + IK + D+G YT+ L N
Sbjct: 3 RLEVPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNP 62
Query: 1869 SGSVSGTFTI 1878
+G S T +
Sbjct: 63 AGEKSATINV 72
Score = 40.6 bits (96), Expect = 3e-04
Identities = 18/67 (26%), Positives = 31/67 (46%)
Query: 504 ITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGGVKS 563
I+G P PT++W K + + S R I + +L+I + D+ +Y N G KS
Sbjct: 8 ISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNPAGEKS 67
Query: 564 TKAELII 570
+ +
Sbjct: 68 ATINVKV 74
Score = 40.6 bits (96), Expect = 3e-04
Identities = 18/67 (26%), Positives = 31/67 (46%)
Query: 2111 ITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGGVKS 2170
I+G P PT++W K + + S R I + +L+I + D+ +Y N G KS
Sbjct: 8 ISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNPAGEKS 67
Query: 2171 TKAELII 2177
+ +
Sbjct: 68 ATINVKV 74
Score = 39.9 bits (94), Expect = 6e-04
Identities = 17/66 (25%), Positives = 27/66 (40%)
Query: 115 TGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNSVGFAHT 174
+G P P W ++G+ + R ++ET L D+G YT N G
Sbjct: 9 SGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNPAGEKSA 68
Query: 175 SSRVKI 180
+ VK+
Sbjct: 69 TINVKV 74
Score = 39.9 bits (94), Expect = 6e-04
Identities = 17/66 (25%), Positives = 27/66 (40%)
Query: 1722 TGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNSVGFAHT 1781
+G P P W ++G+ + R ++ET L D+G YT N G
Sbjct: 9 SGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNPAGEKSA 68
Query: 1782 SSRVKI 1787
+ VK+
Sbjct: 69 TINVKV 74
>gnl|CDD|214495 smart00060, FN3, Fibronectin type 3 domain. One of three types of
internal repeat within the plasma protein, fibronectin.
The tenth fibronectin type III repeat contains a RGD cell
recognition sequence in a flexible loop between 2
strands. Type III modules are present in both
extracellular and intracellular proteins.
Length = 83
Score = 74.6 bits (183), Expect = 5e-16
Identities = 35/85 (41%), Positives = 46/85 (54%), Gaps = 3/85 (3%)
Query: 1231 PSPPQGPLDVSDITPESCSLSWKPPLDDGG-SPITNYVVEKYESATGFWSKLSSFVRSPA 1289
PSPP L V+D+T S +LSW+PP DDG I Y VE Y W +++ S +
Sbjct: 1 PSPPSN-LRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVE-YREEGSEWKEVNVTPSSTS 58
Query: 1290 YDVFGLETNRQYRFRVRAENQYGVS 1314
Y + GL+ +Y FRVRA N G
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 73.8 bits (181), Expect = 9e-16
Identities = 32/85 (37%), Positives = 43/85 (50%), Gaps = 3/85 (3%)
Query: 277 PGPPIGPLDVSEITKHTCTLHWNPPKYDGGLK-VTHYVVERRDISMPHWICISTTCHDTT 335
P PP L V+++T + TL W PP DG + Y VE R+ W ++ T T+
Sbjct: 1 PSPPSN-LRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEG-SEWKEVNVTPSSTS 58
Query: 336 FIVQGLTEGQEYLFHVMAVNENGMG 360
+ + GL G EY F V AVN G G
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 73.8 bits (181), Expect = 9e-16
Identities = 32/85 (37%), Positives = 43/85 (50%), Gaps = 3/85 (3%)
Query: 1884 PGPPIGPLDVSEITKHTCTLHWNPPKYDGGLK-VTHYVVERRDISMPHWICISTTCHDTT 1942
P PP L V+++T + TL W PP DG + Y VE R+ W ++ T T+
Sbjct: 1 PSPPSN-LRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEG-SEWKEVNVTPSSTS 58
Query: 1943 FIVQGLTEGQEYLFHVMAVNENGMG 1967
+ + GL G EY F V AVN G G
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 71.1 bits (174), Expect = 9e-15
Identities = 36/85 (42%), Positives = 45/85 (52%), Gaps = 3/85 (3%)
Query: 378 PSPPGIPVVTQVGGDFVNLSWDKPLDDGG-SRIQGYWIDKHEVGSDAWQRVNVAICAPSQ 436
PSPP VT V V LSW+ P DDG I GY ++ E GS+ W+ VNV + +
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEGSE-WKEVNV-TPSSTS 58
Query: 437 INIPNLIEGRQYEFRVYAQNEAGLS 461
+ L G +YEFRV A N AG
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 71.1 bits (174), Expect = 9e-15
Identities = 36/85 (42%), Positives = 45/85 (52%), Gaps = 3/85 (3%)
Query: 1985 PSPPGIPVVTQVGGDFVNLSWDKPLDDGG-SRIQGYWIDKHEVGSDAWQRVNVAICAPSQ 2043
PSPP VT V V LSW+ P DDG I GY ++ E GS+ W+ VNV + +
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEGSE-WKEVNV-TPSSTS 58
Query: 2044 INIPNLIEGRQYEFRVYAQNEAGLS 2068
+ L G +YEFRV A N AG
Sbjct: 59 YTLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 69.6 bits (170), Expect = 3e-14
Identities = 35/84 (41%), Positives = 40/84 (47%), Gaps = 3/84 (3%)
Query: 670 PDPPQFPTVEDIGHDSLALVWRAPIWDGG-SNITNYIVEKREHPMSSWIRVGNTRFTTMA 728
P PP V D+ S+ L W P DG I Y VE RE S W V T +T
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEG-SEWKEVNVTPSSTSY 59
Query: 729 -ITGLSPGHQYEFRVYAENVYGRS 751
+TGL PG +YEFRV A N G
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 69.6 bits (170), Expect = 3e-14
Identities = 29/84 (34%), Positives = 39/84 (46%), Gaps = 2/84 (2%)
Query: 902 PHPPENLHADEFAGDSLTLYWTPP-RDNGGSEITNYVVEKKDYNSTVWTKVSSYVTTPFV 960
P PP NL + S+TL W PP D I Y VE ++ S W +V+ ++
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEGSE-WKEVNVTPSSTSY 59
Query: 961 RVRNLAIGSTYEFRVMAENQYGLS 984
+ L G+ YEFRV A N G
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 53.4 bits (128), Expect = 1e-08
Identities = 32/117 (27%), Positives = 42/117 (35%), Gaps = 35/117 (29%)
Query: 1002 PGAPGAPKGVDSTEDSISLVWSKPRHDGG-SPIQRYIVEKRLISDDKWIKASMAHIPDTS 1060
P P + D T S++L W P DG I Y VE R +W + ++ +S
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYRE-EGSEWKEVNV---TPSS 56
Query: 1061 LKYVLWVSEGKSIGSERGSTAQFLELLLMFIPNRVTSLIENHEYEFRVCAVNAAGQG 1117
Y +T L EYEFRV AVN AG+G
Sbjct: 57 TSYT------------------------------LTGLKPGTEYEFRVRAVNGAGEG 83
Score = 40.3 bits (94), Expect = 6e-04
Identities = 26/121 (21%), Positives = 36/121 (29%), Gaps = 48/121 (39%)
Query: 1559 VDSTEDSISLVWSKPRHDGG-SPIQRYIVEKRLISDDKWIKASMAHIPDTSLKYVLWVSE 1617
D T S++L W P DG I Y VE R +
Sbjct: 10 TDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEGSE----------------------- 46
Query: 1618 GKSIGSERGSTAQFLEREVGGAIWLKCNDYNVLECSFSVLNLVEGNDYEFRIIAVNAIGK 1677
W + N S+++ L G +YEFR+ AVN G+
Sbjct: 47 -----------------------WKEVNV-TPSSTSYTLTGLKPGTEYEFRVRAVNGAGE 82
Query: 1678 S 1678
Sbjct: 83 G 83
Score = 39.5 bits (92), Expect = 0.001
Identities = 18/50 (36%), Positives = 26/50 (52%), Gaps = 2/50 (4%)
Query: 22 YIIERREVGGAIWLKCNDYNVLECSFSVLNLVEGNDYEFRIIAVNAIGKS 71
Y +E RE G W + N S+++ L G +YEFR+ AVN G+
Sbjct: 36 YRVEYREEGSE-WKEVNV-TPSSTSYTLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 35.3 bits (81), Expect = 0.036
Identities = 17/62 (27%), Positives = 26/62 (41%), Gaps = 2/62 (3%)
Query: 1332 PDPPGQPQIVDWDTNNATLMWDRPRTDGG-SKIQGYKMLLKTPTGELPTTIWSKIRPTSS 1390
P PP ++ D + + TL W+ P DG I GY+ + G + TS
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYR-VEYREEGSEWKEVNVTPSSTSY 59
Query: 1391 TV 1392
T+
Sbjct: 60 TL 61
>gnl|CDD|173755 cd08215, STKc_Nek, Catalytic domain of the Protein Serine/Threonine
Kinase, Never In Mitosis gene A-related kinase.
Serine/Threonine Kinases (STKs), Never In Mitosis gene A
(NIMA)-related kinase (Nek) family, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. The Nek family is
composed of 11 different mammalian members (Nek1-11)
with similarity to the catalytic domain of Aspergillus
nidulans NIMA kinase, the founding member of the Nek
family which was identified in a screen for cell cycle
mutants that were prevented from entering mitosis. Neks
contain a conserved N-terminal catalytic domain and a
more divergent C-terminal regulatory region of various
sizes and structures. They are involved in the
regulation of downstream processes following the
activation of Cdc2, and many of their functions are cell
cycle-related. They play critical roles in microtubule
dynamics during ciliogenesis and mitosis.
Length = 258
Score = 77.9 bits (193), Expect = 2e-15
Identities = 25/79 (31%), Positives = 49/79 (62%), Gaps = 2/79 (2%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL--IRKEIDIMNQLHHPK 878
Y+I+++IG G+FG V+ R + G ++ K I +S+ EKE E+ I+ +L+HP
Sbjct: 1 KYEIIKQIGKGSFGKVYLVRRKSDGKLYVLKEIDLSNMSEKEREDALNEVKILKKLNHPN 60
Query: 879 LINLHDAFEDDDEMVLIFE 897
+I +++FE+ ++ ++ E
Sbjct: 61 IIKYYESFEEKGKLCIVME 79
>gnl|CDD|173623 cd00180, PKc, Catalytic domain of Protein Kinases. Protein Kinases
(PKs), catalytic (c) domain. PKs catalyze the transfer
of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The PK family is part of a larger
superfamily that includes the catalytic domains of RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, phosphoinositide 3-kinase (PI3K), and
actin-fragmin kinase. PKs make up a large family of
serine/threonine kinases, protein tyrosine kinases
(PTKs), and dual-specificity PKs that phosphorylate both
serine/threonine and tyrosine residues of target
proteins. Majority of protein phosphorylation, about
95%, occurs on serine residues while only 1% occurs on
tyrosine residues. Protein phosphorylation is a
mechanism by which a wide variety of cellular proteins,
such as enzymes and membrane channels, are reversibly
regulated in response to certain stimuli. PKs often
function as components of signal transduction pathways
in which one kinase activates a second kinase, which in
turn, may act on other kinases; this sequential action
transmits a signal from the cell surface to target
proteins, which results in cellular responses. The PK
family is one of the largest known protein families with
more than 100 homologous yeast enzymes and 550 human
proteins. A fraction of PK family members are
pseudokinases that lack crucial residues for catalytic
activity. The mutiplicity of kinases allows for specific
regulation according to substrate, tissue distribution,
and cellular localization. PKs regulate many cellular
processes including proliferation, division,
differentiation, motility, survival, metabolism,
cell-cycle progression, cytoskeletal rearrangement,
immunity, and neuronal functions. Many kinases are
implicated in the development of various human diseases
including different types of cancer.
Length = 215
Score = 76.1 bits (188), Expect = 4e-15
Identities = 25/71 (35%), Positives = 43/71 (60%), Gaps = 1/71 (1%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE-KELIRKEIDIMNQLHHPKLINLHDAF 886
+G G FG V+ R++KTG A K I + E + +EI+I+ +L+HP ++ L+ F
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKKEDSSSLLEELLREIEILKKLNHPNIVKLYGVF 60
Query: 887 EDDDEMVLIFE 897
ED++ + L+ E
Sbjct: 61 EDENHLYLVME 71
>gnl|CDD|214653 smart00410, IG_like, Immunoglobulin like. IG domains that cannot
be classified into one of IGv1, IGc1, IGc2, IG.
Length = 85
Score = 69.8 bits (171), Expect = 2e-14
Identities = 28/84 (33%), Positives = 46/84 (54%), Gaps = 1/84 (1%)
Query: 98 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGRE-ISSGARYRVETAGGVFRLHFNEVTDV 156
+ V G+ +TL CEA+G+P P+ W + G + ++ R+ V +G L + VT
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 157 DNGDYTCEAYNSVGFAHTSSRVKI 180
D+G YTC A NS G A + + + +
Sbjct: 62 DSGTYTCAATNSSGSASSGTTLTV 85
Score = 69.8 bits (171), Expect = 2e-14
Identities = 28/84 (33%), Positives = 46/84 (54%), Gaps = 1/84 (1%)
Query: 1705 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGRE-ISSGARYRVETAGGVFRLHFNEVTDV 1763
+ V G+ +TL CEA+G+P P+ W + G + ++ R+ V +G L + VT
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 1764 DNGDYTCEAYNSVGFAHTSSRVKI 1787
D+G YTC A NS G A + + + +
Sbjct: 62 DSGTYTCAATNSSGSASSGTTLTV 85
Score = 61.0 bits (148), Expect = 4e-11
Identities = 23/75 (30%), Positives = 35/75 (46%), Gaps = 1/75 (1%)
Query: 497 NAQFQCTITGCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRA 555
+ C +G P P ++W K G + + S R + G T TL I++V D+ Y C A
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAA 70
Query: 556 VNKGGVKSTKAELII 570
N G S+ L +
Sbjct: 71 TNSSGSASSGTTLTV 85
Score = 61.0 bits (148), Expect = 4e-11
Identities = 23/75 (30%), Positives = 35/75 (46%), Gaps = 1/75 (1%)
Query: 2104 NAQFQCTITGCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRA 2162
+ C +G P P ++W K G + + S R + G T TL I++V D+ Y C A
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAA 70
Query: 2163 VNKGGVKSTKAELII 2177
N G S+ L +
Sbjct: 71 TNSSGSASSGTTLTV 85
Score = 60.6 bits (147), Expect = 5e-11
Identities = 22/77 (28%), Positives = 38/77 (49%), Gaps = 1/77 (1%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDN-EVIESGGHFHVETSERHAILTIRDASNVDTAPYRV 649
GE+V + +G P P++TWY+ +++ G F V S + LTI + + D+ Y
Sbjct: 9 GESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTC 68
Query: 650 VAENDLGMDSAIVKIQI 666
A N G S+ + +
Sbjct: 69 AATNSSGSASSGTTLTV 85
Score = 51.4 bits (123), Expect = 9e-08
Identities = 24/85 (28%), Positives = 42/85 (49%), Gaps = 1/85 (1%)
Query: 190 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNG-RVVQSDDRFKFTVLDDYIIIFIKEIRK 248
P ++ + EG++ + +G P EV+ K G +++ RF + + I +
Sbjct: 1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTP 60
Query: 249 EDAGDYTVNLSNSSGSVSGTFTINI 273
ED+G YT +NSSGS S T+ +
Sbjct: 61 EDSGTYTCAATNSSGSASSGTTLTV 85
Score = 51.4 bits (123), Expect = 9e-08
Identities = 24/85 (28%), Positives = 42/85 (49%), Gaps = 1/85 (1%)
Query: 1797 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNG-RVVQSDDRFKFTVLDDYIIIFIKEIRK 1855
P ++ + EG++ + +G P EV+ K G +++ RF + + I +
Sbjct: 1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTP 60
Query: 1856 EDAGDYTVNLSNSSGSVSGTFTINI 1880
ED+G YT +NSSGS S T+ +
Sbjct: 61 EDSGTYTCAATNSSGSASSGTTLTV 85
Score = 51.0 bits (122), Expect = 1e-07
Identities = 24/85 (28%), Positives = 37/85 (43%), Gaps = 2/85 (2%)
Query: 1144 RDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDE-VSPDGRIKFETSENQTIYRNKSAKRA 1202
+TV GE T++ SG P P W G + ++ GR S + + +
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 1203 TDSGSYTIQLVNTVGSDSASCKVYV 1227
DSG+YT N+ GS S+ + V
Sbjct: 62 -DSGTYTCAATNSSGSASSGTTLTV 85
Score = 41.3 bits (97), Expect = 3e-04
Identities = 16/81 (19%), Positives = 30/81 (37%)
Query: 1430 RDITVKAGEDFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRS 1489
+TVK GE ++ P P W+ + R + ++++L + N
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 1490 DGGQYRLQLKNPAGFDTATLH 1510
D G Y N +G ++
Sbjct: 62 DSGTYTCAATNSSGSASSGTT 82
>gnl|CDD|214652 smart00409, IG, Immunoglobulin.
Length = 85
Score = 69.8 bits (171), Expect = 2e-14
Identities = 28/84 (33%), Positives = 46/84 (54%), Gaps = 1/84 (1%)
Query: 98 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGRE-ISSGARYRVETAGGVFRLHFNEVTDV 156
+ V G+ +TL CEA+G+P P+ W + G + ++ R+ V +G L + VT
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 157 DNGDYTCEAYNSVGFAHTSSRVKI 180
D+G YTC A NS G A + + + +
Sbjct: 62 DSGTYTCAATNSSGSASSGTTLTV 85
Score = 69.8 bits (171), Expect = 2e-14
Identities = 28/84 (33%), Positives = 46/84 (54%), Gaps = 1/84 (1%)
Query: 1705 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGRE-ISSGARYRVETAGGVFRLHFNEVTDV 1763
+ V G+ +TL CEA+G+P P+ W + G + ++ R+ V +G L + VT
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 1764 DNGDYTCEAYNSVGFAHTSSRVKI 1787
D+G YTC A NS G A + + + +
Sbjct: 62 DSGTYTCAATNSSGSASSGTTLTV 85
Score = 61.0 bits (148), Expect = 4e-11
Identities = 23/75 (30%), Positives = 35/75 (46%), Gaps = 1/75 (1%)
Query: 497 NAQFQCTITGCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRA 555
+ C +G P P ++W K G + + S R + G T TL I++V D+ Y C A
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAA 70
Query: 556 VNKGGVKSTKAELII 570
N G S+ L +
Sbjct: 71 TNSSGSASSGTTLTV 85
Score = 61.0 bits (148), Expect = 4e-11
Identities = 23/75 (30%), Positives = 35/75 (46%), Gaps = 1/75 (1%)
Query: 2104 NAQFQCTITGCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRA 2162
+ C +G P P ++W K G + + S R + G T TL I++V D+ Y C A
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAA 70
Query: 2163 VNKGGVKSTKAELII 2177
N G S+ L +
Sbjct: 71 TNSSGSASSGTTLTV 85
Score = 60.6 bits (147), Expect = 5e-11
Identities = 22/77 (28%), Positives = 38/77 (49%), Gaps = 1/77 (1%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDN-EVIESGGHFHVETSERHAILTIRDASNVDTAPYRV 649
GE+V + +G P P++TWY+ +++ G F V S + LTI + + D+ Y
Sbjct: 9 GESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTC 68
Query: 650 VAENDLGMDSAIVKIQI 666
A N G S+ + +
Sbjct: 69 AATNSSGSASSGTTLTV 85
Score = 51.4 bits (123), Expect = 9e-08
Identities = 24/85 (28%), Positives = 42/85 (49%), Gaps = 1/85 (1%)
Query: 190 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNG-RVVQSDDRFKFTVLDDYIIIFIKEIRK 248
P ++ + EG++ + +G P EV+ K G +++ RF + + I +
Sbjct: 1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTP 60
Query: 249 EDAGDYTVNLSNSSGSVSGTFTINI 273
ED+G YT +NSSGS S T+ +
Sbjct: 61 EDSGTYTCAATNSSGSASSGTTLTV 85
Score = 51.4 bits (123), Expect = 9e-08
Identities = 24/85 (28%), Positives = 42/85 (49%), Gaps = 1/85 (1%)
Query: 1797 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNG-RVVQSDDRFKFTVLDDYIIIFIKEIRK 1855
P ++ + EG++ + +G P EV+ K G +++ RF + + I +
Sbjct: 1 PPSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTP 60
Query: 1856 EDAGDYTVNLSNSSGSVSGTFTINI 1880
ED+G YT +NSSGS S T+ +
Sbjct: 61 EDSGTYTCAATNSSGSASSGTTLTV 85
Score = 51.0 bits (122), Expect = 1e-07
Identities = 24/85 (28%), Positives = 37/85 (43%), Gaps = 2/85 (2%)
Query: 1144 RDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDE-VSPDGRIKFETSENQTIYRNKSAKRA 1202
+TV GE T++ SG P P W G + ++ GR S + + +
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 1203 TDSGSYTIQLVNTVGSDSASCKVYV 1227
DSG+YT N+ GS S+ + V
Sbjct: 62 -DSGTYTCAATNSSGSASSGTTLTV 85
Score = 41.3 bits (97), Expect = 3e-04
Identities = 16/81 (19%), Positives = 30/81 (37%)
Query: 1430 RDITVKAGEDFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRS 1489
+TVK GE ++ P P W+ + R + ++++L + N
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 1490 DGGQYRLQLKNPAGFDTATLH 1510
D G Y N +G ++
Sbjct: 62 DSGTYTCAATNSSGSASSGTT 82
>gnl|CDD|143338 cd07833, STKc_CDKL, Catalytic domain of Cyclin-Dependent protein
Kinase Like Serine/Threonine Kinases. Serine/Threonine
Kinases (STKs), Cyclin-dependent protein kinase like
(CDKL) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CDKL subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDKL1-5 and similar proteins. Some CDKLs,
like CDKL1 and CDKL3, may be implicated in
transformation and others, like CDKL3 and CDKL5, are
associated with mental retardation when impaired. CDKL2
plays a role in learning and memory.
Length = 288
Score = 73.1 bits (180), Expect = 2e-13
Identities = 30/82 (36%), Positives = 49/82 (59%), Gaps = 2/82 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE--KELIRKEIDIMNQLHHPKL 879
Y++L +G GA+GVV +CR + TG I A K S + E K+ +E+ ++ QL H +
Sbjct: 3 YEVLGVVGEGAYGVVLKCRNKATGEIVAIKKFKESEDDEDVKKTALREVKVLRQLRHENI 62
Query: 880 INLHDAFEDDDEMVLIFEVLDR 901
+NL +AF + L+FE ++R
Sbjct: 63 VNLKEAFRRKGRLYLVFEYVER 84
>gnl|CDD|173659 cd05122, PKc_STE, Catalytic domain of STE family Protein Kinases.
Protein Kinases (PKs), STE family, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The STE family is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases (STKs), protein
tyrosine kinases (PTKs), RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). This family is composed of STKs, and
some dual-specificity PKs that phosphorylate both
threonine and tyrosine residues of target proteins. Most
members are kinases involved in mitogen-activated
protein kinase (MAPK) signaling cascades, acting as MAPK
kinases (MAPKKs), MAPK kinase kinases (MAPKKKs), or MAPK
kinase kinase kinases (MAP4Ks). The MAPK signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAPK, which is
phosphorylated and activated by a MAPKK, which itself is
phosphorylated and activated by a MAPKKK. Each MAPK
cascade is activated either by a small GTP-binding
protein or by an adaptor protein, which transmits the
signal either directly to a MAPKKK to start the triple
kinase core cascade or indirectly through a mediator
kinase, a MAP4K. Other STE family members include
p21-activated kinases (PAKs) and class III myosins,
among others. PAKs are Rho family GTPase-regulated
kinases that serve as important mediators in the
function of Cdc42 (cell division cycle 42) and Rac.
Class III myosins are motor proteins containing an
N-terminal kinase catalytic domain and a C-terminal
actin-binding domain, which can phosphorylate several
cytoskeletal proteins, conventional myosin regulatory
light chains, as well as autophosphorylate the
C-terminal motor domain. They play an important role in
maintaining the structural integrity of photoreceptor
cell microvilli.
Length = 253
Score = 71.9 bits (177), Expect = 3e-13
Identities = 26/81 (32%), Positives = 45/81 (55%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLI 880
++ILE+IG G FG V++ R ++TG A K I + +KE I EI I+ + HP ++
Sbjct: 1 LFEILEKIGKGGFGEVYKARHKRTGKEVAIKVIKLESKEKKEKIINEIQILKKCKHPNIV 60
Query: 881 NLHDAFEDDDEMVLIFEVLDR 901
+ ++ DE+ ++ E
Sbjct: 61 KYYGSYLKKDELWIVMEFCSG 81
>gnl|CDD|173669 cd05578, STKc_Yank1, Catalytic domain of the Protein
Serine/Threonine Kinase, Yank1. Serine/Threonine
Kinases (STKs), Yank1 or STK32A subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Yank1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily
contains uncharacterized STKs with similarity to the
human protein designated Yank1 or STK32A.
Length = 258
Score = 70.4 bits (173), Expect = 8e-13
Identities = 29/82 (35%), Positives = 50/82 (60%), Gaps = 3/82 (3%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE---LIRKEIDIMNQLHHP 877
H+++L IG GAFG V ++R T +FA K++ +EK + E I+ +L+HP
Sbjct: 1 HFELLRVIGKGAFGKVCIVQKRDTKKMFAMKYMNKQKCVEKGSVRNVLNERRILQELNHP 60
Query: 878 KLINLHDAFEDDDEMVLIFEVL 899
L+NL +F+D++ M L+ ++L
Sbjct: 61 FLVNLWYSFQDEENMYLVVDLL 82
>gnl|CDD|173744 cd07847, STKc_CDKL1_4, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase Like 1 and 4.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase like 1 (CDKL1) and CDKL4 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDKL1 and CDKL4
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKL1, also called
p42 KKIALRE, is a glial protein that is upregulated in
gliosis. It is present in neuroblastoma and A431 human
carcinoma cells, and may be implicated in neoplastic
transformation. The function of CDKL4 is unknown.
Length = 286
Score = 69.3 bits (170), Expect = 3e-12
Identities = 35/90 (38%), Positives = 52/90 (57%), Gaps = 14/90 (15%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAK-FIPVSHNLEKE---LIRK----EIDIM 871
+ Y+ L +IG G++GVV +CR R+TG I A K F+ E E +I+K EI ++
Sbjct: 1 EKYEKLSKIGEGSYGVVFKCRNRETGQIVAIKKFV------ESEDDPVIKKIALREIRML 54
Query: 872 NQLHHPKLINLHDAFEDDDEMVLIFEVLDR 901
QL HP L+NL + F ++ L+FE D
Sbjct: 55 KQLKHPNLVNLIEVFRRKRKLHLVFEYCDH 84
>gnl|CDD|200951 pfam00041, fn3, Fibronectin type III domain.
Length = 84
Score = 63.6 bits (155), Expect = 3e-12
Identities = 34/87 (39%), Positives = 38/87 (43%), Gaps = 6/87 (6%)
Query: 671 DPPQFPTVEDIGHDSLALVWRAPIWDGGSNITNYIVEKREH---PMSSWIRVGNTRFTTM 727
P TV D+ SL L W P G IT Y VE R I V T T+
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYRPVNGGEEWKEITVPGTT-TSY 57
Query: 728 AITGLSPGHQYEFRVYAENVYGRSDPS 754
+TGL PG +YE RV A N G PS
Sbjct: 58 TLTGLKPGTEYEVRVQAVNGAGEGPPS 84
Score = 61.3 bits (149), Expect = 3e-11
Identities = 28/87 (32%), Positives = 37/87 (42%), Gaps = 4/87 (4%)
Query: 379 SPPGIPVVTQVGGDFVNLSWDKPLDDGGSRIQGYWIDKHEVGS-DAWQRVNVAICAPSQI 437
S P VT V + LSW P G I GY ++ V + W+ + V +
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYRPVNGGEEWKEITVPG-TTTSY 57
Query: 438 NIPNLIEGRQYEFRVYAQNEAGLSLPS 464
+ L G +YE RV A N AG PS
Sbjct: 58 TLTGLKPGTEYEVRVQAVNGAGEGPPS 84
Score = 61.3 bits (149), Expect = 3e-11
Identities = 28/87 (32%), Positives = 37/87 (42%), Gaps = 4/87 (4%)
Query: 1986 SPPGIPVVTQVGGDFVNLSWDKPLDDGGSRIQGYWIDKHEVGS-DAWQRVNVAICAPSQI 2044
S P VT V + LSW P G I GY ++ V + W+ + V +
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYRPVNGGEEWKEITVPG-TTTSY 57
Query: 2045 NIPNLIEGRQYEFRVYAQNEAGLSLPS 2071
+ L G +YE RV A N AG PS
Sbjct: 58 TLTGLKPGTEYEVRVQAVNGAGEGPPS 84
Score = 60.1 bits (146), Expect = 6e-11
Identities = 32/87 (36%), Positives = 39/87 (44%), Gaps = 6/87 (6%)
Query: 1232 SPPQGPLDVSDITPESCSLSWKPPLDDGGSPITNYVVEKYESATGFWSKLSSFVRSPA-- 1289
S P L V+D+T S +LSW PP G PIT Y VE Y G V
Sbjct: 1 SAPTN-LTVTDVTSTSLTLSWSPP--PGNGPITGYEVE-YRPVNGGEEWKEITVPGTTTS 56
Query: 1290 YDVFGLETNRQYRFRVRAENQYGVSEP 1316
Y + GL+ +Y RV+A N G P
Sbjct: 57 YTLTGLKPGTEYEVRVQAVNGAGEGPP 83
Score = 57.0 bits (138), Expect = 7e-10
Identities = 30/85 (35%), Positives = 42/85 (49%), Gaps = 3/85 (3%)
Query: 279 PPIGPLDVSEITKHTCTLHWNPPKYDGGLKVTHYVVERRDI-SMPHWICISTTCHDTTFI 337
L V+++T + TL W+PP +G +T Y VE R + W I+ T++
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPPPGNG--PITGYEVEYRPVNGGEEWKEITVPGTTTSYT 58
Query: 338 VQGLTEGQEYLFHVMAVNENGMGPP 362
+ GL G EY V AVN G GPP
Sbjct: 59 LTGLKPGTEYEVRVQAVNGAGEGPP 83
Score = 57.0 bits (138), Expect = 7e-10
Identities = 30/85 (35%), Positives = 42/85 (49%), Gaps = 3/85 (3%)
Query: 1886 PPIGPLDVSEITKHTCTLHWNPPKYDGGLKVTHYVVERRDI-SMPHWICISTTCHDTTFI 1944
L V+++T + TL W+PP +G +T Y VE R + W I+ T++
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPPPGNG--PITGYEVEYRPVNGGEEWKEITVPGTTTSYT 58
Query: 1945 VQGLTEGQEYLFHVMAVNENGMGPP 1969
+ GL G EY V AVN G GPP
Sbjct: 59 LTGLKPGTEYEVRVQAVNGAGEGPP 83
Score = 56.3 bits (136), Expect = 1e-09
Identities = 30/86 (34%), Positives = 35/86 (40%), Gaps = 7/86 (8%)
Query: 904 PPENLHADEFAGDSLTLYWTPPRDNGGSEITNYVVEKK---DYNSTVWTKVSSYVTTPFV 960
P NL + SLTL W+PP NG IT Y VE + V TT
Sbjct: 2 APTNLTVTDVTSTSLTLSWSPPPGNG--PITGYEVEYRPVNGGEEWKEITVPG--TTTSY 57
Query: 961 RVRNLAIGSTYEFRVMAENQYGLSKP 986
+ L G+ YE RV A N G P
Sbjct: 58 TLTGLKPGTEYEVRVQAVNGAGEGPP 83
Score = 50.5 bits (121), Expect = 2e-07
Identities = 35/118 (29%), Positives = 44/118 (37%), Gaps = 34/118 (28%)
Query: 1003 GAPGAPKGVDSTEDSISLVWSKPRHDGGSPIQRYIVEKRLISDDKWIKASMAHIPDTSLK 1062
AP D T S++L WS P G PI Y VE R ++ + K +P T+
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYRPVNGGEEWK--EITVPGTTTS 56
Query: 1063 YVLWVSEGKSIGSERGSTAQFLELLLMFIPNRVTSLIENHEYEFRVCAVNAAGQGPWS 1120
Y +T L EYE RV AVN AG+GP S
Sbjct: 57 YT------------------------------LTGLKPGTEYEVRVQAVNGAGEGPPS 84
Score = 38.6 bits (90), Expect = 0.002
Identities = 18/55 (32%), Positives = 26/55 (47%), Gaps = 4/55 (7%)
Query: 22 YIIERREVGGAIWLKCNDYNVL--ECSFSVLNLVEGNDYEFRIIAVNAIGKSEPS 74
Y +E R V G + V S+++ L G +YE R+ AVN G+ PS
Sbjct: 32 YEVEYRPVNGGEE--WKEITVPGTTTSYTLTGLKPGTEYEVRVQAVNGAGEGPPS 84
Score = 38.6 bits (90), Expect = 0.003
Identities = 30/123 (24%), Positives = 40/123 (32%), Gaps = 47/123 (38%)
Query: 1559 VDSTEDSISLVWSKPRHDGGSPIQRYIVEKRLISDDKWIKASMAHIPDTSLKYVLWVSEG 1618
D T S++L WS P G PI Y VE R ++ + K +P T+ Y L
Sbjct: 9 TDVTSTSLTLSWSPP--PGNGPITGYEVEYRPVNGGEEWK--EITVPGTTTSYTLT---- 60
Query: 1619 KSIGSERGSTAQFLEREVGGAIWLKCNDYNVLECSFSVLNLVEGNDYEFRIIAVNAIGKS 1678
L G +YE R+ AVN G+
Sbjct: 61 ---------------------------------------GLKPGTEYEVRVQAVNGAGEG 81
Query: 1679 EPS 1681
PS
Sbjct: 82 PPS 84
Score = 31.6 bits (72), Expect = 0.67
Identities = 12/60 (20%), Positives = 22/60 (36%), Gaps = 3/60 (5%)
Query: 1333 DPPGQPQIVDWDTNNATLMWDRPRTDGGSKIQGYKMLLKTPTGELPTTIWSKIRPTSSTV 1392
P + D + + TL W P G I GY++ + P + T+++
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYR-PVNGGEEWKEITVPGTTTSY 57
>gnl|CDD|173727 cd06613, STKc_MAP4K3_like, Catalytic domain of Mitogen-activated
protein kinase kinase kinase kinase-like Protein
Serine/Threonine Kinases. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 3 (MAPKKKK3 or MAP4K3)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K3-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily includes MAP4K3, MAP4K1,
MAP4K2, MAP4K5, and related proteins. Vertebrate members
contain an N-terminal catalytic domain and a C-terminal
citron homology (CNH) regulatory domain, similar to
MAP4K4/6. MAP4Ks are involved in some MAPK signaling
pathways that are important in mediating cellular
responses to extracellular signals by activating a MAPK
kinase kinase (MAPKKK or MAP3K or MKKK). Each MAPK
cascade is activated either by a small GTP-binding
protein or by an adaptor protein, which transmits the
signal either directly to a MAP3K to start the triple
kinase core cascade or indirectly through a mediator
kinase, a MAP4K. MAP4K1, also called haematopoietic
progenitor kinase 1 (HPK1), is a hematopoietic-specific
STK involved in many cellular signaling cascades
including MAPK, antigen receptor, apoptosis, growth
factor, and cytokine signaling. It participates in the
regulation of T cell receptor signaling and T
cell-mediated immune responses. MAP4K2 was referred to
as germinal center (GC) kinase because of its preferred
location in GC B cells. MAP4K3 plays a role in the
nutrient-responsive pathway of mTOR (mammalian target of
rapamycin) signaling. It is required in the activation
of S6 kinase by amino acids and for the phosphorylation
of the mTOR-regulated inhibitor of eukaryotic initiation
factor 4E. MAP4K5, also called germinal center
kinase-related enzyme (GCKR), has been shown to activate
the MAPK c-Jun N-terminal kinase (JNK).
Length = 262
Score = 68.1 bits (167), Expect = 6e-12
Identities = 20/78 (25%), Positives = 47/78 (60%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKL 879
+ Y++++ IG+G +G V++ R+ TG + A K I + + E+I++EI ++ + HP +
Sbjct: 3 EDYELIQRIGSGTYGDVYKARDIATGELVAIKVIKLEPGDDFEIIQQEISMLKECRHPNI 62
Query: 880 INLHDAFEDDDEMVLIFE 897
+ ++ D++ ++ E
Sbjct: 63 VAYFGSYLRRDKLWIVME 80
>gnl|CDD|173728 cd06614, STKc_PAK, Catalytic domain of the Protein Serine/Threonine
Kinase, p21-activated kinase. Serine/threonine kinases
(STKs), p21-activated kinase (PAK) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PAK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PAKs are Rho
family GTPase-regulated kinases that serve as important
mediators in the function of Cdc42 (cell division cycle
42) and Rac. PAKs are implicated in the regulation of
many cellular processes including growth factor
receptor-mediated proliferation, cell polarity, cell
motility, cell death and survival, and actin
cytoskeleton organization. PAK deregulation is
associated with tumor development. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
Group I PAKs contain a PBD (p21-binding domain)
overlapping with an AID (autoinhibitory domain), a
C-terminal catalytic domain, SH3 binding sites and a
non-classical SH3 binding site for PIX (PAK-interacting
exchange factor). Group II PAKs contain a PBD and a
catalytic domain, but lack other motifs found in group I
PAKs. Since group II PAKs do not contain an obvious AID,
they may be regulated differently from group I PAKs.
Group I PAKs interact with the SH3 containing proteins
Nck, Grb2 and PIX; no such binding has been demonstrated
for group II PAKs.
Length = 286
Score = 67.6 bits (166), Expect = 1e-11
Identities = 29/82 (35%), Positives = 46/82 (56%), Gaps = 1/82 (1%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKL 879
+ Y LE+IG GA G V++ +R TG A K + + KELI EI IM HP +
Sbjct: 19 ELYKNLEKIGEGASGEVYKATDRATGKEVAIKKMRLR-KQNKELIINEILIMKDCKHPNI 77
Query: 880 INLHDAFEDDDEMVLIFEVLDR 901
++ +D++ DE+ ++ E +D
Sbjct: 78 VDYYDSYLVGDELWVVMEYMDG 99
>gnl|CDD|143333 cd05118, STKc_CMGC, Catalytic domain of CMGC family
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), CMGC family, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CMGC family is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The CMGC family consists of Cyclin-Dependent
protein Kinases (CDKs), Mitogen-activated protein
kinases (MAPKs) such as Extracellular signal-regulated
kinase (ERKs), c-Jun N-terminal kinases (JNKs), and p38,
and similar proteins. CDKs belong to a large subfamily
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. MAPKs
serve as important mediators of cellular responses to
extracellular signals. They control critical cellular
functions including differentiation, proliferation,
migration, and apoptosis. They are also implicated in
the pathogenesis of many diseases including multiple
types of cancer, stroke, diabetes, and chronic
inflammation.
Length = 283
Score = 67.0 bits (164), Expect = 2e-11
Identities = 29/81 (35%), Positives = 46/81 (56%), Gaps = 2/81 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR--KEIDIMNQLHHPKL 879
Y L +IG G +GVV++ R++ TG I A K I + E +EI ++ +L+HP +
Sbjct: 1 YQKLGKIGEGTYGVVYKARDKLTGEIVAIKKIKLRFESEGIPKTALREIKLLKELNHPNI 60
Query: 880 INLHDAFEDDDEMVLIFEVLD 900
I L D F ++ L+FE +D
Sbjct: 61 IKLLDVFRHKGDLYLVFEFMD 81
>gnl|CDD|143302 cd05894, Ig_C5_MyBP-C, C5 immunoglobulin (Ig) domain of cardiac
myosin binding protein C (MyBP-C). Ig_C5_MyBP_C : the C5
immunoglobulin (Ig) domain of cardiac myosin binding
protein C (MyBP-C). MyBP_C consists of repeated domains,
Ig and fibronectin type 3, and various linkers. Three
isoforms of MYBP_C exist and are included in this group:
cardiac(c), and fast and slow skeletal muscle (s) MyBP_C.
cMYBP_C has insertions between and inside domains and an
additional cardiac-specific Ig domain at the N-terminus.
For cMYBP_C an interaction has been demonstrated between
this C5 domain and the Ig C8 domain.
Length = 86
Score = 61.4 bits (149), Expect = 2e-11
Identities = 24/82 (29%), Positives = 40/82 (48%)
Query: 1432 ITVKAGEDFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDG 1491
I V AG + VP P P W D +++ RV + + +S V++ ++R D
Sbjct: 5 IVVVAGNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDE 64
Query: 1492 GQYRLQLKNPAGFDTATLHSRL 1513
G Y + + NP G D A+L ++
Sbjct: 65 GVYTITVTNPVGEDHASLFVKV 86
Score = 57.9 bits (140), Expect = 4e-10
Identities = 31/84 (36%), Positives = 48/84 (57%), Gaps = 4/84 (4%)
Query: 1146 MTVLAGEEFTITVPFSGRPKPTPIWTVNGDEV--SPDGRIKFETSENQTIYRNKSAKRAT 1203
+ V+AG + + VP SG P PT W+ GD+ +GR++ E+ ++ + + + A+R
Sbjct: 5 IVVVAGNKLRLDVPISGEPAPTVTWS-RGDKAFTETEGRVRVESYKDLSSFVIEGAER-E 62
Query: 1204 DSGSYTIQLVNTVGSDSASCKVYV 1227
D G YTI + N VG D AS V V
Sbjct: 63 DEGVYTITVTNPVGEDHASLFVKV 86
Score = 48.3 bits (115), Expect = 9e-07
Identities = 20/77 (25%), Positives = 37/77 (48%), Gaps = 1/77 (1%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDNEVI-ESGGHFHVETSERHAILTIRDASNVDTAPYRV 649
G + + +P +G P P +TW R ++ E+ G VE+ + + I A D Y +
Sbjct: 10 GNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDEGVYTI 69
Query: 650 VAENDLGMDSAIVKIQI 666
N +G D A + +++
Sbjct: 70 TVTNPVGEDHASLFVKV 86
Score = 36.0 bits (83), Expect = 0.020
Identities = 25/82 (30%), Positives = 32/82 (39%), Gaps = 1/82 (1%)
Query: 100 LVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSG-ARYRVETAGGVFRLHFNEVTDVDN 158
+VV G L L +G P P W R + + R RVE+ + D
Sbjct: 5 IVVVAGNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDE 64
Query: 159 GDYTCEAYNSVGFAHTSSRVKI 180
G YT N VG H S VK+
Sbjct: 65 GVYTITVTNPVGEDHASLFVKV 86
Score = 36.0 bits (83), Expect = 0.020
Identities = 25/82 (30%), Positives = 32/82 (39%), Gaps = 1/82 (1%)
Query: 1707 LVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSG-ARYRVETAGGVFRLHFNEVTDVDN 1765
+VV G L L +G P P W R + + R RVE+ + D
Sbjct: 5 IVVVAGNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDE 64
Query: 1766 GDYTCEAYNSVGFAHTSSRVKI 1787
G YT N VG H S VK+
Sbjct: 65 GVYTITVTNPVGEDHASLFVKV 86
Score = 31.4 bits (71), Expect = 0.97
Identities = 15/58 (25%), Positives = 25/58 (43%), Gaps = 1/58 (1%)
Query: 504 ITGCPKPTISWLKGSREITPS-ARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGG 560
I+G P PT++W +G + T + R + + D + +I D Y N G
Sbjct: 19 ISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDEGVYTITVTNPVG 76
Score = 31.4 bits (71), Expect = 0.97
Identities = 15/58 (25%), Positives = 25/58 (43%), Gaps = 1/58 (1%)
Query: 2111 ITGCPKPTISWLKGSREITPS-ARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGG 2167
I+G P PT++W +G + T + R + + D + +I D Y N G
Sbjct: 19 ISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDEGVYTITVTNPVG 76
Score = 29.4 bits (66), Expect = 4.0
Identities = 14/85 (16%), Positives = 38/85 (44%), Gaps = 1/85 (1%)
Query: 190 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVV-QSDDRFKFTVLDDYIIIFIKEIRK 248
N + + G+ ++ + +G+ V+ ++ + +++ R + D I+ +
Sbjct: 2 ENTIVVVAGNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAER 61
Query: 249 EDAGDYTVNLSNSSGSVSGTFTINI 273
ED G YT+ ++N G + + +
Sbjct: 62 EDEGVYTITVTNPVGEDHASLFVKV 86
Score = 29.4 bits (66), Expect = 4.0
Identities = 14/85 (16%), Positives = 38/85 (44%), Gaps = 1/85 (1%)
Query: 1797 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVV-QSDDRFKFTVLDDYIIIFIKEIRK 1855
N + + G+ ++ + +G+ V+ ++ + +++ R + D I+ +
Sbjct: 2 ENTIVVVAGNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAER 61
Query: 1856 EDAGDYTVNLSNSSGSVSGTFTINI 1880
ED G YT+ ++N G + + +
Sbjct: 62 EDEGVYTITVTNPVGEDHASLFVKV 86
>gnl|CDD|173733 cd07829, STKc_CDK_like, Catalytic domain of Cyclin-Dependent
protein Kinase-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase (CDK)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKs are partly
regulated by their subcellular localization, which
defines substrate phosphorylation and the resulting
specific function. CDK1, CDK2, CDK4, and CDK6 have
well-defined functions in the cell cycle, such as the
regulation of the early G1 phase by CDK4 or CDK6, the
G1/S phase transition by CDK2, or the entry of mitosis
by CDK1. They also exhibit overlapping cyclin
specificity and functions in certain conditions.
Knockout mice with a single CDK deleted remain viable
with specific phenotypes, showing that some CDKs can
compensate for each other. For example, CDK4 can
compensate for the loss of CDK6, however, double
knockout mice with both CDK4 and CDK6 deleted die in
utero. CDK8 and CDK9 are mainly involved in
transcription while CDK5 is implicated in neuronal
function. CDK7 plays essential roles in both the cell
cycle as a CDK-Activating Kinase (CAK) and in
transcription as a component of the general
transcription factor TFIIH.
Length = 282
Score = 66.4 bits (163), Expect = 3e-11
Identities = 29/83 (34%), Positives = 49/83 (59%), Gaps = 4/83 (4%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE---KELIRKEIDIMNQLHHPK 878
Y+ LE++G G +GVV++ R++KTG I A K I + + E +R EI ++ +L HP
Sbjct: 1 YEKLEKLGEGTYGVVYKARDKKTGEIVALKKIRLDNEEEGIPSTALR-EISLLKELKHPN 59
Query: 879 LINLHDAFEDDDEMVLIFEVLDR 901
++ L D + ++ L+FE D
Sbjct: 60 IVKLLDVIHTERKLYLVFEYCDM 82
>gnl|CDD|173724 cd06606, STKc_MAPKKK, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-Activated Protein
Kinase Kinase Kinase. Serine/threonine kinases (STKs),
mitogen-activated protein kinase (MAPK) kinase kinase
(MAPKKK) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKKKs (MKKKs or MAP3Ks) are also called
MAP/ERK kinase kinases (MEKKs) in some cases. They
phosphorylate and activate MAPK kinases (MAPKKs or MKKs
or MAP2Ks), which in turn phosphorylate and activate
MAPKs during signaling cascades that are important in
mediating cellular responses to extracellular signals.
This subfamily is composed of the Apoptosis
Signal-regulating Kinases ASK1 (or MAPKKK5) and ASK2 (or
MAPKKK6), MEKK1, MEKK2, MEKK3, MEKK4, as well as plant
and fungal MAPKKKs. Also included in this subfamily are
the cell division control proteins Schizosaccharomyces
pombe Cdc7 and Saccharomyces cerevisiae Cdc15.
Length = 260
Score = 64.9 bits (159), Expect = 5e-11
Identities = 22/74 (29%), Positives = 42/74 (56%), Gaps = 3/74 (4%)
Query: 826 EEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL--IRKEIDIMNQLHHPKLIN-L 882
E +G G+FG V+ ++ TG + A K + +S + E+EL + +EI I++ L HP ++
Sbjct: 6 ELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEELEALEREIRILSSLQHPNIVRYY 65
Query: 883 HDAFEDDDEMVLIF 896
+++ + IF
Sbjct: 66 GSERDEEKNTLNIF 79
>gnl|CDD|173671 cd05580, STKc_PKA, Catalytic domain of the Protein Serine/Threonine
Kinase, cAMP-dependent protein kinase. Serine/Threonine
Kinases (STKs), cAMP-dependent protein kinase (PKA)
subfamily, catalytic (c) subunit. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). This subfamily is composed of the
cAMP-dependent proteins kinases, PKA and PRKX. The
inactive PKA holoenzyme is a heterotetramer composed of
two phosphorylated and active catalytic (C) subunits
with a dimer of regulatory (R) subunits. Activation is
achieved through the binding of the important second
messenger cAMP to the R subunits, which leads to the
dissociation of PKA into the R dimer and two active C
subunits. PKA is present ubiquitously in cells and
interacts with many different downstream targets. It
plays a role in the regulation of diverse processes such
as growth, development, memory, metabolism, gene
expression, immunity, and lipolysis.
Length = 290
Score = 65.3 bits (160), Expect = 7e-11
Identities = 24/81 (29%), Positives = 45/81 (55%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFI---PVSHNLEKELIRKEIDIMNQLHH 876
D ++ ++ +GTG+FG V R + +G +A K + + + E + E I+ + H
Sbjct: 1 DDFEFIKTLGTGSFGRVMLVRHKGSGKYYALKILSKAKIVKLKQVEHVLNEKRILQSIRH 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
P L+NL+ +F+DD + L+ E
Sbjct: 61 PFLVNLYGSFQDDSNLYLVME 81
>gnl|CDD|143165 cd00096, Ig, Immunoglobulin domain. Ig: immunoglobulin (Ig) domain
found in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
this group are components of immunoglobulin, neuroglia,
cell surface glycoproteins, such as, T-cell receptors,
CD2, CD4, CD8, and membrane glycoproteins, such as,
butyrophilin and chondroitin sulfate proteoglycan core
protein. A predominant feature of most Ig domains is a
disulfide bridge connecting the two beta-sheets with a
tryptophan residue packed against the disulfide bond.
Length = 74
Score = 59.4 bits (143), Expect = 9e-11
Identities = 28/72 (38%), Positives = 36/72 (50%), Gaps = 4/72 (5%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREISSG----ARYRVETAGGVFRLHFNEVTDVDNGDYTC 163
+TL C A+G P P WL+NG+ + S R T+ G L + VT D+G YTC
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 164 EAYNSVGFAHTS 175
A NS G S
Sbjct: 61 VASNSAGTVSAS 72
Score = 59.4 bits (143), Expect = 9e-11
Identities = 28/72 (38%), Positives = 36/72 (50%), Gaps = 4/72 (5%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREISSG----ARYRVETAGGVFRLHFNEVTDVDNGDYTC 1770
+TL C A+G P P WL+NG+ + S R T+ G L + VT D+G YTC
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 1771 EAYNSVGFAHTS 1782
A NS G S
Sbjct: 61 VASNSAGTVSAS 72
Score = 56.3 bits (135), Expect = 1e-09
Identities = 22/74 (29%), Positives = 31/74 (41%), Gaps = 4/74 (5%)
Query: 498 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTY----TLIINSVYGVDADEYVC 553
C +G P PTI+WLK + + S + + T TL I++V D+ Y C
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 554 RAVNKGGVKSTKAE 567
A N G S
Sbjct: 61 VASNSAGTVSASVT 74
Score = 56.3 bits (135), Expect = 1e-09
Identities = 22/74 (29%), Positives = 31/74 (41%), Gaps = 4/74 (5%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTY----TLIINSVYGVDADEYVC 2160
C +G P PTI+WLK + + S + + T TL I++V D+ Y C
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 2161 RAVNKGGVKSTKAE 2174
A N G S
Sbjct: 61 VASNSAGTVSASVT 74
Score = 49.0 bits (116), Expect = 4e-07
Identities = 22/74 (29%), Positives = 32/74 (43%), Gaps = 4/74 (5%)
Query: 594 VVVKIPFTGYPKPKITWYRDNEVIESGGH----FHVETSERHAILTIRDASNVDTAPYRV 649
V + +G P P ITW ++ + + S TS + LTI + + D+ Y
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 650 VAENDLGMDSAIVK 663
VA N G SA V
Sbjct: 61 VASNSAGTVSASVT 74
Score = 40.9 bits (95), Expect = 3e-04
Identities = 15/73 (20%), Positives = 26/73 (35%), Gaps = 3/73 (4%)
Query: 1441 SIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQ---LTMNSASLVVKNSQRSDGGQYRLQ 1497
++ P P W N + S + + S++L + N D G Y
Sbjct: 2 TLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCV 61
Query: 1498 LKNPAGFDTATLH 1510
N AG +A++
Sbjct: 62 ASNSAGTVSASVT 74
Score = 39.0 bits (90), Expect = 0.001
Identities = 19/68 (27%), Positives = 31/68 (45%), Gaps = 4/68 (5%)
Query: 207 YAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYI----IIFIKEIRKEDAGDYTVNLSNSS 262
+G P ++ KNG+ + S + + I + ED+G YT SNS+
Sbjct: 7 ASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCVASNSA 66
Query: 263 GSVSGTFT 270
G+VS + T
Sbjct: 67 GTVSASVT 74
Score = 39.0 bits (90), Expect = 0.001
Identities = 19/68 (27%), Positives = 31/68 (45%), Gaps = 4/68 (5%)
Query: 1814 YAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYI----IIFIKEIRKEDAGDYTVNLSNSS 1869
+G P ++ KNG+ + S + + I + ED+G YT SNS+
Sbjct: 7 ASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCVASNSA 66
Query: 1870 GSVSGTFT 1877
G+VS + T
Sbjct: 67 GTVSASVT 74
Score = 37.1 bits (85), Expect = 0.008
Identities = 22/71 (30%), Positives = 31/71 (43%), Gaps = 3/71 (4%)
Query: 1155 TITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNK---SAKRATDSGSYTIQ 1211
T+T SG P PT W NG + + +S + + S DSG+YT
Sbjct: 2 TLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCV 61
Query: 1212 LVNTVGSDSAS 1222
N+ G+ SAS
Sbjct: 62 ASNSAGTVSAS 72
>gnl|CDD|143256 cd05848, Ig1_Contactin-5, First Ig domain of contactin-5.
Ig1_Contactin-5: First Ig domain of the neural cell
adhesion molecule contactin-5. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains, anchored to the membrane by
glycosylphosphatidylinositol. The different contactins
show different expression patterns in the central
nervous system. In rats, a lack of contactin-5 (NB-2)
results in an impairment of the neuronal activity in the
auditory system. Contactin-5 is expressed specifically
in the postnatal nervous system, peaking at about 3
weeks postnatal. Contactin-5 is highly expressed in the
adult human brain in the occipital lobe and in the
amygdala; lower levels of expression have been detected
in the corpus callosum, caudate nucleus, and spinal
cord.
Length = 94
Score = 59.6 bits (144), Expect = 1e-10
Identities = 33/83 (39%), Positives = 41/83 (49%), Gaps = 4/83 (4%)
Query: 91 PDFIVPLKDLVVPLG---KLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFR 147
P F+ D + P K + L CEA G PVP RWLRNG EI + + YR G
Sbjct: 2 PVFVQEPDDAIFPTDSDEKKVILNCEARGNPVPTYRWLRNGTEIDTESDYRYSLIDGNLI 61
Query: 148 LHFNEVTDVDNGDYTCEAYNSVG 170
+ N D+G Y C A NS+G
Sbjct: 62 IS-NPSEVKDSGRYQCLATNSIG 83
Score = 59.6 bits (144), Expect = 1e-10
Identities = 33/83 (39%), Positives = 41/83 (49%), Gaps = 4/83 (4%)
Query: 1698 PDFIVPLKDLVVPLG---KLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFR 1754
P F+ D + P K + L CEA G PVP RWLRNG EI + + YR G
Sbjct: 2 PVFVQEPDDAIFPTDSDEKKVILNCEARGNPVPTYRWLRNGTEIDTESDYRYSLIDGNLI 61
Query: 1755 LHFNEVTDVDNGDYTCEAYNSVG 1777
+ N D+G Y C A NS+G
Sbjct: 62 IS-NPSEVKDSGRYQCLATNSIG 83
Score = 34.1 bits (78), Expect = 0.11
Identities = 18/57 (31%), Positives = 25/57 (43%), Gaps = 2/57 (3%)
Query: 1162 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGS 1218
G P PT W NG E+ + ++ + I N S DSG Y N++GS
Sbjct: 30 GNPVPTYRWLRNGTEIDTESDYRYSLIDGNLIISNPS--EVKDSGRYQCLATNSIGS 84
Score = 31.8 bits (72), Expect = 0.73
Identities = 25/70 (35%), Positives = 31/70 (44%), Gaps = 6/70 (8%)
Query: 502 CTITGCPKPTISWLKGSREI-TPSARHHIFAEGDTYTLII-NSVYGVDADEYVCRAVNK- 558
C G P PT WL+ EI T S + +G LII N D+ Y C A N
Sbjct: 26 CEARGNPVPTYRWLRNGTEIDTESDYRYSLIDG---NLIISNPSEVKDSGRYQCLATNSI 82
Query: 559 GGVKSTKAEL 568
G + S +A L
Sbjct: 83 GSILSREALL 92
Score = 31.8 bits (72), Expect = 0.73
Identities = 25/70 (35%), Positives = 31/70 (44%), Gaps = 6/70 (8%)
Query: 2109 CTITGCPKPTISWLKGSREI-TPSARHHIFAEGDTYTLII-NSVYGVDADEYVCRAVNK- 2165
C G P PT WL+ EI T S + +G LII N D+ Y C A N
Sbjct: 26 CEARGNPVPTYRWLRNGTEIDTESDYRYSLIDG---NLIISNPSEVKDSGRYQCLATNSI 82
Query: 2166 GGVKSTKAEL 2175
G + S +A L
Sbjct: 83 GSILSREALL 92
>gnl|CDD|143346 cd07841, STKc_CDK7, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 7.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 7 (CDK7) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK7 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK7
plays essential roles in the cell cycle and in
transcription. It associates with cyclin H and MAT1 and
acts as a CDK-Activating Kinase (CAK) by phosphorylating
and activating cell cycle CDKs (CDK1/2/4/6). In the
brain, it activates CDK5. CDK7 is also a component of
the general transcription factor TFIIH, which
phosphorylates the C-terminal domain (CTD) of RNA
polymerase II when it is bound with unphosphorylated
DNA, as present in the pre-initiation complex. Following
phosphorylation, the CTD dissociates from the DNA which
allows transcription initiation.
Length = 298
Score = 63.4 bits (155), Expect = 3e-10
Identities = 27/87 (31%), Positives = 47/87 (54%), Gaps = 11/87 (12%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL--------IRKEIDIMNQ 873
Y+ +++G G + VV++ R+++TG I A K I + KE +R EI ++ +
Sbjct: 2 YEKGKKLGEGTYAVVYKARDKETGRIVAIKKIKLGE--RKEAKDGINFTALR-EIKLLQE 58
Query: 874 LHHPKLINLHDAFEDDDEMVLIFEVLD 900
L HP +I L D F + L+FE ++
Sbjct: 59 LKHPNIIGLLDVFGHKSNINLVFEFME 85
>gnl|CDD|143222 cd05745, Ig3_Peroxidasin, Third immunoglobulin (Ig)-like domain of
peroxidasin. Ig3_Peroxidasin: the third immunoglobulin
(Ig)-like domain in peroxidasin. Peroxidasin has a
peroxidase domain and interacting extracellular motifs
containing four Ig-like domains. It has been suggested
that peroxidasin is secreted and has functions related
to the stabilization of the extracellular matrix. It may
play a part in various other important processes such as
removal and destruction of cells which have undergone
programmed cell death, and protection of the organism
against non-self.
Length = 74
Score = 56.9 bits (137), Expect = 6e-10
Identities = 26/77 (33%), Positives = 40/77 (51%), Gaps = 3/77 (3%)
Query: 494 QNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVC 553
+ F C G P+P I+W KG +++ RH + + G TL I+ V D +Y C
Sbjct: 1 EGQTVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSG---TLRISRVALHDQGQYEC 57
Query: 554 RAVNKGGVKSTKAELII 570
+AVN G + T A+L +
Sbjct: 58 QAVNIVGSQRTVAQLTV 74
Score = 56.9 bits (137), Expect = 6e-10
Identities = 26/77 (33%), Positives = 40/77 (51%), Gaps = 3/77 (3%)
Query: 2101 QNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVC 2160
+ F C G P+P I+W KG +++ RH + + G TL I+ V D +Y C
Sbjct: 1 EGQTVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSG---TLRISRVALHDQGQYEC 57
Query: 2161 RAVNKGGVKSTKAELII 2177
+AVN G + T A+L +
Sbjct: 58 QAVNIVGSQRTVAQLTV 74
Score = 46.5 bits (110), Expect = 3e-06
Identities = 24/76 (31%), Positives = 38/76 (50%), Gaps = 3/76 (3%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 164
G+ + CEA G P P W + G ++S R+ V ++G L + V D G Y C+
Sbjct: 2 GQTVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSGT---LRISRVALHDQGQYECQ 58
Query: 165 AYNSVGFAHTSSRVKI 180
A N VG T +++ +
Sbjct: 59 AVNIVGSQRTVAQLTV 74
Score = 46.5 bits (110), Expect = 3e-06
Identities = 24/76 (31%), Positives = 38/76 (50%), Gaps = 3/76 (3%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 1771
G+ + CEA G P P W + G ++S R+ V ++G L + V D G Y C+
Sbjct: 2 GQTVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSGT---LRISRVALHDQGQYECQ 58
Query: 1772 AYNSVGFAHTSSRVKI 1787
A N VG T +++ +
Sbjct: 59 AVNIVGSQRTVAQLTV 74
Score = 35.3 bits (81), Expect = 0.028
Identities = 25/75 (33%), Positives = 31/75 (41%), Gaps = 8/75 (10%)
Query: 1157 TVPF----SGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQL 1212
TV F G P+P WT G ++S D R +S I R D G Y Q
Sbjct: 4 TVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSGTLRISRVA----LHDQGQYECQA 59
Query: 1213 VNTVGSDSASCKVYV 1227
VN VGS ++ V
Sbjct: 60 VNIVGSQRTVAQLTV 74
>gnl|CDD|173753 cd07864, STKc_CDK12, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 12.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 12 (CDK12) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK12 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK12 is also called Cdc2-related protein
kinase 7 (CRK7) or Cdc2-related kinase
arginine/serine-rich (CrkRS). It is a unique CDK that
contains an arginine/serine-rich (RS) domain, which is
predominantly found in splicing factors. CDK12 is widely
expressed in tissues. It interacts with cyclins L1 and
L2, and plays roles in regulating transcription and
alternative splicing.
Length = 302
Score = 61.7 bits (150), Expect = 1e-09
Identities = 31/96 (32%), Positives = 52/96 (54%), Gaps = 18/96 (18%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE-----LIRKEIDIMNQL 874
D +DI+ +IG G +G V++ R++ TG + A K + + + EKE IR EI I+ QL
Sbjct: 7 DKFDIIGQIGEGTYGQVYKARDKDTGELVALKKVRLDN--EKEGFPITAIR-EIKILRQL 63
Query: 875 HHPKLINLHDAFEDDDEMV----------LIFEVLD 900
+H ++NL + D + + L+FE +D
Sbjct: 64 NHRNIVNLKEIVTDKQDALDFKKDKGAFYLVFEYMD 99
>gnl|CDD|132942 cd06611, STKc_SLK_like, Catalytic domain of Ste20-like kinase-like
Protein Serine/Threonine Kinases. Serine/threonine
kinases (STKs), Ste20-like kinase (SLK)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SLK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of the subfamily include SLK, STK10
(also called LOK for lymphocyte-oriented kinase), SmSLK
(Schistosoma mansoni SLK), and related proteins. SLK
promotes apoptosis through apoptosis signal-regulating
kinase 1 (ASK1) and the mitogen-activated protein kinase
(MAPK) p38. It also plays a role in mediating actin
reorganization. STK10 is responsible in regulating the
CD28 responsive element in T cells, as well as leukocyte
function associated antigen (LFA-1)-mediated lymphocyte
adhesion. SmSLK is capable of activating the MAPK Jun
N-terminal kinase (JNK) pathway in human embryonic
kidney (HEK) cells as well as in Xenopus oocytes. It may
participate in regulating MAPK cascades during
host-parasite interactions.
Length = 280
Score = 60.9 bits (148), Expect = 2e-09
Identities = 27/81 (33%), Positives = 51/81 (62%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKL 879
D ++I+ E+G GAFG V++ + ++TG AAK I + E E EIDI+++ HP +
Sbjct: 5 DIWEIIGELGDGAFGKVYKAQHKETGLFAAAKIIQIESEEELEDFMVEIDILSECKHPNI 64
Query: 880 INLHDAFEDDDEMVLIFEVLD 900
+ L++A+ ++++ ++ E D
Sbjct: 65 VGLYEAYFYENKLWILIEFCD 85
>gnl|CDD|143227 cd05750, Ig_Pro_neuregulin, Immunoglobulin (Ig)-like domain in
neuregulins (NRGs). Ig_Pro_neuregulin: immunoglobulin
(Ig)-like domain in neuregulins (NRGs). NRGs are
signaling molecules, which participate in cell-cell
interactions in the nervous system, breast, heart, and
other organ systems, and are implicated in the pathology
of diseases including schizophrenia, multiple sclerosis,
and breast cancer. There are four members of the
neuregulin gene family (NRG1, -2, -3, and -4). The NRG-1
protein, binds to and activates the tyrosine kinases
receptors ErbB3 and ErbB4, initiating signaling
cascades. The other NRGs proteins bind one or the other
or both of these ErbBs. NRG-1 has multiple functions;
for example, in the brain it regulates various processes
such as radial glia formation and neuronal migration,
dendritic development, and expression of
neurotransmitters receptors; in the peripheral nervous
system NRG-1 regulates processes such as target cell
differentiation, and Schwann cell survival. There are
many NRG-1 isoforms, which arise from the alternative
splicing of mRNA. Less is known of the functions of the
other NRGs. NRG-2 and -3 are expressed predominantly in
the nervous system. NRG-2 is expressed by motor neurons
and terminal Schwann cells, and is concentrated near
synaptic sites and may be a signal that regulates
synaptic differentiation. NRG-4 has been shown to direct
pancreatic islet cell development towards the delta-cell
lineage.
Length = 75
Score = 55.6 bits (134), Expect = 2e-09
Identities = 21/75 (28%), Positives = 36/75 (48%), Gaps = 4/75 (5%)
Query: 108 LTLQCEATG-TPVPKCRWLRNGREISSGARYRVETAGG---VFRLHFNEVTDVDNGDYTC 163
L L+CEAT P + +W ++G+E++ + R L N+ D+G+YTC
Sbjct: 1 LVLKCEATSEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTC 60
Query: 164 EAYNSVGFAHTSSRV 178
N +G ++ V
Sbjct: 61 VVENILGNDTVTANV 75
Score = 55.6 bits (134), Expect = 2e-09
Identities = 21/75 (28%), Positives = 36/75 (48%), Gaps = 4/75 (5%)
Query: 1715 LTLQCEATG-TPVPKCRWLRNGREISSGARYRVETAGG---VFRLHFNEVTDVDNGDYTC 1770
L L+CEAT P + +W ++G+E++ + R L N+ D+G+YTC
Sbjct: 1 LVLKCEATSEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTC 60
Query: 1771 EAYNSVGFAHTSSRV 1785
N +G ++ V
Sbjct: 61 VVENILGNDTVTANV 75
Score = 36.7 bits (85), Expect = 0.009
Identities = 15/69 (21%), Positives = 23/69 (33%), Gaps = 3/69 (4%)
Query: 503 TITGCPKPTISWLKGSREITPS--ARHHIFAEGDTYT-LIINSVYGVDADEYVCRAVNKG 559
+ P W K +E+ R+ + L IN D+ EY C N
Sbjct: 7 ATSEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTCVVENIL 66
Query: 560 GVKSTKAEL 568
G + A +
Sbjct: 67 GNDTVTANV 75
Score = 36.7 bits (85), Expect = 0.009
Identities = 15/69 (21%), Positives = 23/69 (33%), Gaps = 3/69 (4%)
Query: 2110 TITGCPKPTISWLKGSREITPS--ARHHIFAEGDTYT-LIINSVYGVDADEYVCRAVNKG 2166
+ P W K +E+ R+ + L IN D+ EY C N
Sbjct: 7 ATSEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTCVVENIL 66
Query: 2167 GVKSTKAEL 2175
G + A +
Sbjct: 67 GNDTVTANV 75
Score = 31.7 bits (72), Expect = 0.57
Identities = 18/71 (25%), Positives = 30/71 (42%), Gaps = 10/71 (14%)
Query: 1161 SGRPKPTPIWTVNGDEVSPDGRIKFETSENQT------IYRNKSAKRATDSGSYTIQLVN 1214
S P W +G E++ + + N+ I + K A DSG YT + N
Sbjct: 9 SEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLA----DSGEYTCVVEN 64
Query: 1215 TVGSDSASCKV 1225
+G+D+ + V
Sbjct: 65 ILGNDTVTANV 75
Score = 31.0 bits (70), Expect = 1.0
Identities = 16/66 (24%), Positives = 29/66 (43%), Gaps = 3/66 (4%)
Query: 602 GYPKPKITWYRD-NEVIESGG--HFHVETSERHAILTIRDASNVDTAPYRVVAENDLGMD 658
YP + W++D E+ + + ++++ L I A D+ Y V EN LG D
Sbjct: 10 EYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTCVVENILGND 69
Query: 659 SAIVKI 664
+ +
Sbjct: 70 TVTANV 75
>gnl|CDD|173757 cd08217, STKc_Nek2, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 2. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 2 (Nek2) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek2 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. The Nek2
subfamily includes Aspergillus nidulans NIMA kinase, the
founding member of the Nek family, which was identified
in a screen for cell cycle mutants prevented from
entering mitosis. NIMA is essential for mitotic entry
and progression through mitosis, and its degradation is
essential for mitotic exit. NIMA is involved in nuclear
membrane fission. Vertebrate Nek2 is a cell
cycle-regulated STK, localized in centrosomes and
kinetochores, that regulates centrosome splitting at the
G2/M phase. It also interacts with other mitotic kinases
such as Polo-like kinase 1 and may play a role in
spindle checkpoint. An increase in the expression of the
human NEK2 gene is strongly associated with the
progression of non-Hodgkin lymphoma.
Length = 265
Score = 59.6 bits (145), Expect = 4e-09
Identities = 23/70 (32%), Positives = 38/70 (54%), Gaps = 2/70 (2%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSH--NLEKELIRKEIDIMNQLHHPK 878
Y++LE IG G+FG V + R + G I K I + EK+ + E++I+ +L HP
Sbjct: 1 DYEVLETIGKGSFGTVRKVRRKSDGKILVWKEIDYGNMTEKEKQQLVSEVNILRELKHPN 60
Query: 879 LINLHDAFED 888
++ +D D
Sbjct: 61 IVRYYDRIID 70
>gnl|CDD|132954 cd06623, PKc_MAPKK_plant_like, Catalytic domain of Plant
dual-specificity MAP kinase kinases and similar
proteins. Protein kinases (PKs), MAP kinase kinase
(MAPKK) subfamily, Plant MAPKKs and similar proteins,
catalytic (c) domain. PKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine or
tyrosine residues on protein substrates. The MAPKK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein serine/threonine
kinases, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The mitogen-activated protein
(MAP) kinase signaling pathways are important mediators
of cellular responses to extracellular signals. The
pathways involve a triple kinase core cascade comprising
of the MAP kinase (MAPK), which is phosphorylated and
activated by a MAPK kinase (MAPKK or MKK), which itself
is phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). Members of this group include MAPKKs
from plants, kinetoplastids, alveolates, and mycetozoa.
The MAPKK, LmxPK4, from Leishmania mexicana, is
important in differentiation and virulence.
Dictyostelium discoideum MEK1 is required for proper
chemotaxis. MEK1 null mutants display severe defects in
cell polarization and directional movement. Plants
contain multiple MAPKKs like other eukaryotes. The
Arabidopsis genome encodes for 10 MAPKKs while poplar
and rice contain 13 MAPKKs each. The functions of these
proteins have not been fully elucidated. There is
evidence to suggest that MAPK cascades are involved in
plant stress responses. In Arabidopsis, MKK3 plays a
role in pathogen signaling, MKK2 is involved in cold and
salt stress signaling, MKK4/MKK5 participates in innate
immunity, and MKK7 regulates basal and systemic acquired
resistance.
Length = 264
Score = 59.1 bits (144), Expect = 5e-09
Identities = 21/82 (25%), Positives = 44/82 (53%), Gaps = 1/82 (1%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK-ELIRKEIDIMNQLHHPK 878
+ ++ +G G+ GVV++ R + TG I+A K I V + E + + +E+ + P
Sbjct: 1 SDLERVKVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEFRKQLLRELKTLRSCESPY 60
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
++ + AF + E+ ++ E +D
Sbjct: 61 VVKCYGAFYKEGEISIVLEYMD 82
>gnl|CDD|173743 cd07846, STKc_CDKL2_3, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase Like 2 and 3.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase like 2 (CDKL2) and CDKL3 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDKL2 and CDKL3
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKL2, also called
p56 KKIAMRE, is expressed in testis, kidney, lung, and
brain. It functions mainly in mature neurons and plays
an important role in learning and memory. Inactivation
of CDKL3, also called NKIAMRE (NKIATRE in rat), by
translocation is associated with mild mental
retardation. It has been reported that CDKL3 is lost in
leukemic cells having a chromosome arm 5q deletion, and
may contribute to the transformed phenotype.
Length = 286
Score = 59.3 bits (144), Expect = 5e-09
Identities = 27/82 (32%), Positives = 48/82 (58%), Gaps = 2/82 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAK-FIPVSHNLE-KELIRKEIDIMNQLHHPKL 879
Y+ L +G G++G+V +C+ ++TG I A K F+ + K++ +EI ++ QL H L
Sbjct: 3 YENLGLVGEGSYGMVMKCKHKETGQIVAIKKFLESEDDKMVKKIAMREIRMLKQLRHENL 62
Query: 880 INLHDAFEDDDEMVLIFEVLDR 901
+NL + F + L+FE +D
Sbjct: 63 VNLIEVFRRKKRLYLVFEFVDH 84
>gnl|CDD|173764 cd08224, STKc_Nek6_Nek7, Catalytic domain of the Protein
Serine/Threonine Kinases, Never In Mitosis gene
A-related kinase 6 and 7. Serine/Threonine Kinases
(STKs), Never In Mitosis gene A (NIMA)-related kinase 6
(Nek6) and Nek7 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The Nek6/7 subfamily is part of a family of 11 different
Neks (Nek1-11) that are involved in cell cycle control.
The Nek family is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Nek6 and Nek7 are the shortest Neks,
consisting only of the catalytic domain and a very short
N-terminal extension. They show distinct expression
patterns and both appear to be downstream substrates of
Nek9. They are required for mitotic spindle formation
and cytokinesis. They may also be regulators of the p70
ribosomal S6 kinase.
Length = 267
Score = 58.6 bits (142), Expect = 7e-09
Identities = 23/85 (27%), Positives = 47/85 (55%), Gaps = 3/85 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR---KEIDIMNQLHH 876
++ I ++IG G F VV++ G + A K + + ++ + + KEID++ QL H
Sbjct: 2 GNFKIEKKIGKGQFSVVYKAICLLDGRVVALKKVQIFEMMDAKARQDCLKEIDLLKQLDH 61
Query: 877 PKLINLHDAFEDDDEMVLIFEVLDR 901
P +I +F +++E+ ++ E+ D
Sbjct: 62 PNVIKYLASFIENNELNIVLELADA 86
>gnl|CDD|173736 cd07832, STKc_CCRK, Catalytic domain of the Serine/Threonine
Kinase, Cell Cycle-Related Kinase. Serine/Threonine
Kinases (STKs), Cell Cycle-Related Kinase (CCRK) p42
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CCRK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CCRK was previously called p42. It is a
Cyclin-Dependent Kinase (CDK)-Activating Kinase (CAK)
which is essential for the activation of CDK2. It is
indispensable for cell growth and has been implicated in
the progression of glioblastoma multiforme. In the
heart, a splice variant of CCRK with a different
C-terminal half is expressed, this variant promotes
cardiac cell growth and survival and is significantly
down-regulated during the development of heart failure.
Length = 286
Score = 58.8 bits (143), Expect = 9e-09
Identities = 29/96 (30%), Positives = 43/96 (44%), Gaps = 13/96 (13%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPV---SHNLEKELIRKEIDIMNQLHHPK 878
Y IL IG GA G+V + ++R+TG A K + + + + +R EI + HP
Sbjct: 2 YKILGRIGEGAHGIVFKAKDRETGETVALKKVALRRLEGGIPNQALR-EIKALQACQHPY 60
Query: 879 LINLHDAFEDDDEMVLIFE--------VL-DRPHPP 905
++ L D F VL+ E VL D P
Sbjct: 61 VVKLLDVFPHGSGFVLVMEYMPSDLSEVLRDEERPL 96
>gnl|CDD|132943 cd06612, STKc_MST1_2, Catalytic domain of the Protein
Serine/Threonine Kinases, Mammalian Ste20-like protein
kinase 1 and 2. Serine/threonine kinases (STKs),
mammalian Ste20-like protein kinase 1 (MST1) and MST2
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MST1/2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST1, MST2, and
related proteins including Drosophila Hippo and
Dictyostelium discoideum Krs1 (kinase responsive to
stress 1). MST1/2 and Hippo are involved in a conserved
pathway that governs cell contact inhibition, organ size
control, and tumor development. MST1 activates the
mitogen-activated protein kinases (MAPKs) p38 and c-Jun
N-terminal kinase (JNK) through MKK7 (a MAPK kinase) and
MEKK1 (a MAPK kinase kinase) by acting as a MAPK kinase
kinase kinase (MAPKKKK). Activation of JNK by MST1 leads
to caspase activation and apoptosis. MST1 has also been
implicated in cell proliferation and differentiation.
Krs1 may regulate cell growth arrest and apoptosis in
response to cellular stress.
Length = 256
Score = 58.0 bits (141), Expect = 1e-08
Identities = 23/76 (30%), Positives = 48/76 (63%), Gaps = 2/76 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLIN 881
+DILE++G G++G V++ ++TG + A K +PV +L++ I KEI I+ Q P ++
Sbjct: 5 FDILEKLGEGSYGSVYKAIHKETGQVVAIKVVPVEEDLQE--IIKEISILKQCDSPYIVK 62
Query: 882 LHDAFEDDDEMVLIFE 897
+ ++ + ++ ++ E
Sbjct: 63 YYGSYFKNTDLWIVME 78
>gnl|CDD|173726 cd06610, STKc_OSR1_SPAK, Catalytic domain of the Protein
Serine/Threonine Kinases, Oxidative stress response
kinase and Ste20-related proline alanine-rich kinase.
Serine/threonine kinases (STKs), oxidative stress
response kinase (OSR1) and Ste20-related proline
alanine-rich kinase (SPAK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The OSR1 and SPAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. SPAK is also referred to as STK39 or PASK
(proline-alanine-rich STE20-related kinase). OSR1 and
SPAK regulate the activity of cation-chloride
cotransporters through direct interaction and
phosphorylation. They are also implicated in
cytoskeletal rearrangement, cell differentiation,
transformation and proliferation. OSR1 and SPAK contain
a conserved C-terminal (CCT) domain, which recognizes a
unique motif ([RK]FX[VI]) present in their activating
kinases (WNK1/WNK4) and their substrates.
Length = 267
Score = 58.1 bits (141), Expect = 1e-08
Identities = 27/85 (31%), Positives = 43/85 (50%), Gaps = 9/85 (10%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK-----ELIRKEIDIMNQL 874
D Y+++E IG GA VV+ A K I +LEK + +RKE+ M+Q
Sbjct: 1 DDYELIEVIGVGATAVVYAAICLPNNEKVAIKRI----DLEKCQTSVDELRKEVQAMSQC 56
Query: 875 HHPKLINLHDAFEDDDEMVLIFEVL 899
+HP ++ + +F DE+ L+ L
Sbjct: 57 NHPNVVKYYTSFVVGDELWLVMPYL 81
>gnl|CDD|173738 cd07835, STKc_CDK1_like, Catalytic domain of Cyclin-Dependent
protein Kinase 1-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 1 (CDK1)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. This subfamily is composed of CDK1 from higher
eukaryotes, plants, and yeasts, as well as CDK2 and
CDK3. CDK1 is also called Cell division control protein
2 (Cdc2) or p34 protein kinase, and is regulated by
cyclins A, B, and E. The CDK1/cyclin A complex controls
G2 phase entry and progression while the CDK1/cyclin B
complex is critical for G2 to M phase transition. CDK2
is regulated by cyclin E or cyclin A. Upon activation by
cyclin E, it phosphorylates the retinoblastoma (pRb)
protein which activates E2F mediated transcription and
allows cells to move into S phase. The CDK2/cyclin A
complex plays a role in regulating DNA replication.
Studies in knockout mice revealed that CDK1 can
compensate for the loss of the cdk2 gene as it can also
bind cyclin E and drive G1 to S phase transition. CDK3
is regulated by cyclin C and it phosphorylates pRB
specifically during the G0/G1 transition. This
phosphorylation is required for cells to exit G0
efficiently and enter the G1 phase.
Length = 283
Score = 58.1 bits (141), Expect = 1e-08
Identities = 32/86 (37%), Positives = 50/86 (58%), Gaps = 12/86 (13%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE-------LIRKEIDIMNQL 874
Y +E+IG G +GVV++ R++ TG I A K I LE E IR EI ++ +L
Sbjct: 1 YQKVEKIGEGTYGVVYKARDKLTGEIVALKKI----RLETEDEGVPSTAIR-EISLLKEL 55
Query: 875 HHPKLINLHDAFEDDDEMVLIFEVLD 900
+HP ++ L D ++++ L+FE LD
Sbjct: 56 NHPNIVRLLDVVHSENKLYLVFEFLD 81
>gnl|CDD|177649 PLN00009, PLN00009, cyclin-dependent kinase A; Provisional.
Length = 294
Score = 58.3 bits (141), Expect = 2e-08
Identities = 30/88 (34%), Positives = 47/88 (53%), Gaps = 12/88 (13%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE-------LIRKEIDIMN 872
D Y+ +E+IG G +GVV++ R+R T A K I LE+E IR EI ++
Sbjct: 2 DQYEKVEKIGEGTYGVVYKARDRVTNETIALKKI----RLEQEDEGVPSTAIR-EISLLK 56
Query: 873 QLHHPKLINLHDAFEDDDEMVLIFEVLD 900
++ H ++ L D + + L+FE LD
Sbjct: 57 EMQHGNIVRLQDVVHSEKRLYLVFEYLD 84
>gnl|CDD|143345 cd07840, STKc_CDK9_like, Catalytic domain of Cyclin-Dependent
protein Kinase 9-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 9 (CDK9)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK9-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDK9 and CDK12 from higher eukaryotes, yeast
BUR1, C-type plant CDKs (CdkC), and similar proteins.
CDK9, BUR1, and CdkC are functionally equivalent. They
act as a kinase for the C-terminal domain of RNA
polymerase II and participate in regulating mutliple
steps of gene expression including transcription
elongation and RNA processing. CDK9 and CdkC associate
with T-type cyclins while BUR1 associates with the
cyclin BUR2. CDK12 is a unique CDK that contains an
arginine/serine-rich (RS) domain, which is predominantly
found in splicing factors. CDK12 interacts with cyclins
L1 and L2, and participates in regulating transcription
and alternative splicing.
Length = 287
Score = 57.6 bits (140), Expect = 2e-08
Identities = 29/93 (31%), Positives = 48/93 (51%), Gaps = 24/93 (25%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE-----LIRKEIDIMNQLHH 876
Y+ + +IG G +G V++ R +KTG + A K I + + EKE IR EI ++ +L H
Sbjct: 1 YEKIAQIGEGTYGQVYKARNKKTGELVALKKIRMEN--EKEGFPITAIR-EIKLLQKLRH 57
Query: 877 PKLINLHDAFEDDDEMV---------LIFEVLD 900
P ++ L E+V ++FE +D
Sbjct: 58 PNIVRLK-------EIVTSKGKGSIYMVFEYMD 83
>gnl|CDD|173752 cd07861, STKc_CDK1_euk, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 1 from higher
eukaryotes-like. Serine/Threonine Kinases (STKs),
Cyclin-Dependent protein Kinase 1 (CDK1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. This subfamily is composed of CDK1 from higher
eukaryotes. CDK1 is also called Cell division control
protein 2 (Cdc2) or p34 protein kinase, and is regulated
by cyclins A, B, and E. The CDK1/cyclin A complex
controls G2 phase entry and progression. CDK1/cyclin A2
has also been implicated as an important regulator of S
phase events. The CDK1/cyclin B complex is critical for
G2 to M phase transition. It induces mitosis by
activating nuclear enzymes that regulate chromatin
condensation, nuclear membrane degradation,
mitosis-specific microtubule and cytoskeletal
reorganization. CDK1 also associates with cyclin E and
plays a role in the entry into S phase. CDK1
transcription is stable throughout the cell cycle but is
modulated in some pathological conditions. It may play a
role in regulating apoptosis under these conditions. In
breast cancer cells, HER2 can mediate apoptosis by
inactivating CDK1. Activation of CDK1 may contribute to
HIV-1 induced apoptosis and neuronal apoptosis in
neurodegenerative diseases.
Length = 285
Score = 57.4 bits (139), Expect = 2e-08
Identities = 33/86 (38%), Positives = 46/86 (53%), Gaps = 12/86 (13%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE-------LIRKEIDIMNQL 874
Y +E+IG G +GVV++ R +KTG I A K I LE E IR EI ++ +L
Sbjct: 2 YTKIEKIGEGTYGVVYKGRNKKTGQIVAMKKI----RLESEEEGVPSTAIR-EISLLKEL 56
Query: 875 HHPKLINLHDAFEDDDEMVLIFEVLD 900
HP ++ L D + + LIFE L
Sbjct: 57 QHPNIVCLQDVLMQESRLYLIFEFLS 82
>gnl|CDD|173690 cd05599, STKc_NDR_like, Catalytic domain of Nuclear Dbf2-Related
kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Nuclear Dbf2-Related
(NDR) kinase subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The NDR subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. NDR kinases
regulate mitosis, cell growth, embryonic development,
and neurological processes. They are also required for
proper centrosome duplication. Higher eukaryotes contain
two NDR isoforms, NDR1 and NDR2. This subfamily also
contains fungal NDR-like kinases.
Length = 364
Score = 58.1 bits (141), Expect = 2e-08
Identities = 30/83 (36%), Positives = 52/83 (62%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHH 876
D ++ ++ IG GAFG V +++ TG+I+A K + S LEKE +R E DI+ + +
Sbjct: 1 DDFESIKVIGRGAFGEVRLVQKKDTGHIYAMKKLRKSEMLEKEQVAHVRAERDILAEADN 60
Query: 877 PKLINLHDAFEDDDEMVLIFEVL 899
P ++ L+ +F+D++ + LI E L
Sbjct: 61 PWVVKLYYSFQDENYLYLIMEYL 83
>gnl|CDD|143344 cd07839, STKc_CDK5, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 5.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 5 (CDK5) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK5 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK5
is unusual in that it is regulated by non-cyclin
proteins, p35 and p39. It is highly expressed in the
nervous system and is critical in normal neural
development and function. It plays a role in neuronal
migration and differentiation, and is also important in
synaptic plasticity and learning. CDK5 also participates
in protecting against cell death and promoting
angiogenesis. Impaired CDK5 activity is implicated in
Alzheimer's disease, amyotrophic lateral sclerosis,
Parkinson's disease, Huntington's disease and acute
neuronal injury.
Length = 284
Score = 57.4 bits (139), Expect = 2e-08
Identities = 25/82 (30%), Positives = 45/82 (54%), Gaps = 2/82 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE--KELIRKEIDIMNQLHHPKL 879
Y+ LE+IG G +G V + + R+T I A K + + + E +EI ++ +L H +
Sbjct: 2 YEKLEKIGEGTYGTVFKAKNRETHEIVALKRVRLDDDDEGVPSSALREICLLKELKHKNI 61
Query: 880 INLHDAFEDDDEMVLIFEVLDR 901
+ L+D D ++ L+FE D+
Sbjct: 62 VRLYDVLHSDKKLTLVFEYCDQ 83
>gnl|CDD|143317 cd07693, Ig1_Robo, First immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors and similar proteins. Ig1_Robo:
domain similar to the first immunoglobulin (Ig)-like
domain in Robo (roundabout) receptors. Robo receptors
play a role in the development of the central nervous
system (CNS), and are receptors of Slit protein. Slit is
a repellant secreted by the neural cells in the midline.
Slit acts through Robo to prevent most neurons from
crossing the midline from either side. Three mammalian
Robo homologs (robo1, -2, and -3), and three mammalian
Slit homologs (Slit-1,-2, -3), have been identified.
Commissural axons, which cross the midline, express low
levels of Robo; longitudinal axons, which avoid the
midline, express high levels of Robo. robo1, -2, and -3
are expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 100
Score = 53.3 bits (128), Expect = 3e-08
Identities = 28/82 (34%), Positives = 40/82 (48%), Gaps = 7/82 (8%)
Query: 98 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISS-----GARYRVETAGGVFRLHF-- 150
DL+V G TL C+A G P P +WL+NG+ + + + V +G +F L
Sbjct: 9 SDLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGSLFFLRVVH 68
Query: 151 NEVTDVDNGDYTCEAYNSVGFA 172
D G Y C A+NS+G A
Sbjct: 69 GRKGRSDEGVYVCVAHNSLGEA 90
Score = 53.3 bits (128), Expect = 3e-08
Identities = 28/82 (34%), Positives = 40/82 (48%), Gaps = 7/82 (8%)
Query: 1705 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISS-----GARYRVETAGGVFRLHF-- 1757
DL+V G TL C+A G P P +WL+NG+ + + + V +G +F L
Sbjct: 9 SDLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGSLFFLRVVH 68
Query: 1758 NEVTDVDNGDYTCEAYNSVGFA 1779
D G Y C A+NS+G A
Sbjct: 69 GRKGRSDEGVYVCVAHNSLGEA 90
Score = 37.9 bits (88), Expect = 0.007
Identities = 20/76 (26%), Positives = 28/76 (36%), Gaps = 7/76 (9%)
Query: 498 AQFQCTITGCPKPTISWLKGSREI-----TPSARHHIFAEGDTYTLII--NSVYGVDADE 550
A C G P PTI WLK + + P + + G + L + D
Sbjct: 19 ATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGSLFFLRVVHGRKGRSDEGV 78
Query: 551 YVCRAVNKGGVKSTKA 566
YVC A N G ++
Sbjct: 79 YVCVAHNSLGEAVSRN 94
Score = 37.9 bits (88), Expect = 0.007
Identities = 20/76 (26%), Positives = 28/76 (36%), Gaps = 7/76 (9%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREI-----TPSARHHIFAEGDTYTLII--NSVYGVDADE 2157
A C G P PTI WLK + + P + + G + L + D
Sbjct: 19 ATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGSLFFLRVVHGRKGRSDEGV 78
Query: 2158 YVCRAVNKGGVKSTKA 2173
YVC A N G ++
Sbjct: 79 YVCVAHNSLGEAVSRN 94
Score = 31.7 bits (72), Expect = 0.99
Identities = 16/47 (34%), Positives = 21/47 (44%), Gaps = 2/47 (4%)
Query: 1134 APKITSDLSIRDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPD 1180
P+I S D+ V G+ T+ GRP PT W NG + D
Sbjct: 1 PPRIVEHPS--DLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETD 45
Score = 29.8 bits (67), Expect = 4.8
Identities = 22/80 (27%), Positives = 31/80 (38%), Gaps = 8/80 (10%)
Query: 1431 DITVKAGEDFSIHVPFMAFPQPAAFWFANDS--IIDDSDTRVHKQLTMNSASL----VVK 1484
D+ V G+ +++ P P W N D D R H+ + + S SL VV
Sbjct: 10 DLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIV-LPSGSLFFLRVVH 68
Query: 1485 NSQR-SDGGQYRLQLKNPAG 1503
+ SD G Y N G
Sbjct: 69 GRKGRSDEGVYVCVAHNSLG 88
Score = 29.0 bits (65), Expect = 7.4
Identities = 23/88 (26%), Positives = 37/88 (42%), Gaps = 7/88 (7%)
Query: 183 PPRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDD---RFKFTVLDDYI 239
PPRI P+ L + +GD + G + KNG+ +++D R VL
Sbjct: 1 PPRIVEHPSDLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGS 60
Query: 240 IIFIKEI----RKEDAGDYTVNLSNSSG 263
+ F++ + + D G Y NS G
Sbjct: 61 LFFLRVVHGRKGRSDEGVYVCVAHNSLG 88
Score = 29.0 bits (65), Expect = 7.4
Identities = 23/88 (26%), Positives = 37/88 (42%), Gaps = 7/88 (7%)
Query: 1790 PPRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDD---RFKFTVLDDYI 1846
PPRI P+ L + +GD + G + KNG+ +++D R VL
Sbjct: 1 PPRIVEHPSDLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGS 60
Query: 1847 IIFIKEI----RKEDAGDYTVNLSNSSG 1870
+ F++ + + D G Y NS G
Sbjct: 61 LFFLRVVHGRKGRSDEGVYVCVAHNSLG 88
>gnl|CDD|173734 cd07830, STKc_MAK_like, Catalytic domain of Male germ
cell-Associated Kinase-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Male germ
cell-Associated Kinase (MAK)-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of human MAK and
MAK-related kinase (MRK), Saccharomyces cerevisiae
Ime2p, Schizosaccharomyces pombe Mei4-dependent protein
3 (Mde3) and Pit1, Caenorhabditis elegans dyf-5,
Arabidopsis thaliana MHK, and similar proteins. These
proteins play important roles during meiosis. MAK is
highly expressed in testicular cells specifically in the
meiotic phase, but is not essential for spermatogenesis
and fertility. It functions as a coactivator of the
androgen receptor in prostate cells. MRK, also called
Intestinal Cell Kinase (ICK), is expressed ubiquitously,
with highest expression in the ovary and uterus. A
missense mutation in MRK causes
endocrine-cerebro-osteodysplasia (ECO), suggesting that
this protein plays an important role in the development
of many organs. MAK and MRK may be involved in
regulating cell cycle and cell fate. Ime2p is a
meiosis-specific kinase that is important during meiotic
initiation and during the later stages of meiosis. Mde3
functions downstream of the transcription factor Mei-4
which is essential for meiotic prophase I.
Length = 283
Score = 57.2 bits (139), Expect = 3e-08
Identities = 26/96 (27%), Positives = 50/96 (52%), Gaps = 19/96 (19%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFA-----AKFIPVSHNLE-KEL--IRKEIDIMNQ 873
Y +++++G G FG V+ R ++TG + A KF + +E+ +RK +N
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKMKKKFYSWEECMNLREVKSLRK----LN- 55
Query: 874 LHHPKLINLHDAFEDDDEMVLIFEVLDRPHPPENLH 909
HP ++ L + F ++DE+ +FE ++ NL+
Sbjct: 56 -EHPNIVKLKEVFRENDELYFVFEYME-----GNLY 85
>gnl|CDD|143168 cd04967, Ig1_Contactin, First Ig domain of contactin.
Ig1_Contactin: First Ig domain of contactins. Contactins
are neural cell adhesion molecules and are comprised of
six Ig domains followed by four fibronectin type
III(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. The first four Ig domains
form the intermolecular binding fragment, which arranges
as a compact U-shaped module via contacts between Ig
domains 1 and 4, and between Ig domains 2 and 3.
Contactin-2 (TAG-1, axonin-1) may play a part in the
neuronal processes of neurite outgrowth, axon guidance
and fasciculation, and neuronal migration. This group
also includes contactin-1 and contactin-5. The different
contactins show different expression patterns in the
central nervous system. During development and in
adulthood, contactin-2 is transiently expressed in
subsets of central and peripheral neurons. Contactin-5
is expressed specifically in the rat postnatal nervous
system, peaking at about 3 weeks postnatal, and a lack
of contactin-5 (NB-2) results in an impairment of
neuronal activity in the rat auditory system.
Contactin-5 is highly expressed in the adult human brain
in the occipital lobe and in the amygdala. Contactin-1
is differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 91
Score = 52.4 bits (126), Expect = 3e-08
Identities = 29/83 (34%), Positives = 34/83 (40%), Gaps = 4/83 (4%)
Query: 91 PDFIVPLKDLVVPLG---KLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFR 147
P F D + P ++L C A G+P P RWL NG EI R GG
Sbjct: 2 PVFEEQPDDTIFPEESDEGKVSLNCRARGSPPPTYRWLMNGTEIDDEPDSRYSLVGGNLV 61
Query: 148 LHFNEVTDVDNGDYTCEAYNSVG 170
+ N D G Y C A N VG
Sbjct: 62 IS-NPSKAKDAGRYQCLASNIVG 83
Score = 52.4 bits (126), Expect = 3e-08
Identities = 29/83 (34%), Positives = 34/83 (40%), Gaps = 4/83 (4%)
Query: 1698 PDFIVPLKDLVVPLG---KLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFR 1754
P F D + P ++L C A G+P P RWL NG EI R GG
Sbjct: 2 PVFEEQPDDTIFPEESDEGKVSLNCRARGSPPPTYRWLMNGTEIDDEPDSRYSLVGGNLV 61
Query: 1755 LHFNEVTDVDNGDYTCEAYNSVG 1777
+ N D G Y C A N VG
Sbjct: 62 IS-NPSKAKDAGRYQCLASNIVG 83
Score = 33.6 bits (77), Expect = 0.16
Identities = 23/72 (31%), Positives = 25/72 (34%), Gaps = 14/72 (19%)
Query: 502 CTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTL------IINSVYGVDADEYVCRA 555
C G P PT WL EI Y+L I N DA Y C A
Sbjct: 26 CRARGSPPPTYRWLMNGTEID-------DEPDSRYSLVGGNLVISNPSKAKDAGRYQCLA 78
Query: 556 VNK-GGVKSTKA 566
N G V S +A
Sbjct: 79 SNIVGTVLSREA 90
Score = 33.6 bits (77), Expect = 0.16
Identities = 23/72 (31%), Positives = 25/72 (34%), Gaps = 14/72 (19%)
Query: 2109 CTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTL------IINSVYGVDADEYVCRA 2162
C G P PT WL EI Y+L I N DA Y C A
Sbjct: 26 CRARGSPPPTYRWLMNGTEID-------DEPDSRYSLVGGNLVISNPSKAKDAGRYQCLA 78
Query: 2163 VNK-GGVKSTKA 2173
N G V S +A
Sbjct: 79 SNIVGTVLSREA 90
>gnl|CDD|173672 cd05581, STKc_PDK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Phosphoinositide-dependent
kinase 1. Serine/Threonine Kinases (STKs),
Phosphoinositide-dependent kinase 1 (PDK1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). PDK1
carries an N-terminal catalytic domain and a C-terminal
pleckstrin homology (PH) domain that binds
phosphoinositides. It phosphorylates the activation loop
of AGC kinases that are regulated by PI3K such as PKB,
SGK, and PKC, among others, and is crucial for their
activation. Thus, it contributes in regulating many
processes including metabolism, growth, proliferation,
and survival. PDK1 also has the ability to
autophosphorylate and is constitutively active in
mammalian cells. PDK1 is essential for normal embryo
development and is important in regulating cell volume.
Length = 280
Score = 56.8 bits (138), Expect = 4e-08
Identities = 22/88 (25%), Positives = 42/88 (47%), Gaps = 16/88 (18%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDI 870
D + + IG G+F V +E++T +A K L+K + K E ++
Sbjct: 1 DDFKFGKIIGEGSFSTVVLAKEKETNKEYAIKI------LDKRQLIKEKKVKYVKIEKEV 54
Query: 871 MNQL-HHPKLINLHDAFEDDDEMVLIFE 897
+ +L HP +I L+ F+D++ + + E
Sbjct: 55 LTRLNGHPGIIKLYYTFQDEENLYFVLE 82
>gnl|CDD|223589 COG0515, SPS1, Serine/threonine protein kinase [General function
prediction only / Signal transduction mechanisms /
Transcription / DNA replication, recombination, and
repair].
Length = 384
Score = 57.4 bits (137), Expect = 4e-08
Identities = 28/84 (33%), Positives = 45/84 (53%), Gaps = 7/84 (8%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK---ELIRKEIDIMNQLHHP 877
Y IL ++G G+FG V+ R+RK + A K + + E +EI I+ L+HP
Sbjct: 1 SYRILRKLGEGSFGEVYLARDRK---LVALKVLAKKLESKSKEVERFLREIQILASLNHP 57
Query: 878 KLI-NLHDAFEDDDEMVLIFEVLD 900
I L+D F+D+ + L+ E +D
Sbjct: 58 PNIVKLYDFFQDEGSLYLVMEYVD 81
>gnl|CDD|173660 cd05123, STKc_AGC, Catalytic domain of AGC family Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), AGC (Protein Kinases A, G and C) family,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The AGC family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and Phosphoinositide 3-Kinase (PI3K). Members of
this family include cAMP-dependent Protein Kinase (PKA),
cGMP-dependent Protein Kinase (PKG), Protein Kinase C
(PKC), Protein Kinase B (PKB), G protein-coupled
Receptor Kinase (GRK), Serum- and Glucocorticoid-induced
Kinase (SGK), and 70 kDa ribosomal Protein S6 Kinase
(p70S6K or S6K), among others. AGC kinases share an
activation mechanism based on the phosphorylation of up
to three sites: the activation loop (A-loop), the
hydrophobic motif (HM) and the turn motif.
Phosphorylation at the A-loop is required of most AGC
kinases, which results in a disorder-to-order transition
of the A-loop. The ordered conformation results in the
access of substrates and ATP to the active site. A
subset of AGC kinases with C-terminal extensions
containing the HM also requires phosphorylation at this
site. Phosphorylation at the HM allows the C-terminal
extension to form an ordered structure that packs into
the hydrophobic pocket of the catalytic domain, which
then reconfigures the kinase into an active bi-lobed
state. In addition, growth factor-activated AGC kinases
such as PKB, p70S6K, RSK, MSK, PKC, and SGK, require
phosphorylation at the turn motif (also called tail or
zipper site), located N-terminal to the HM at the
C-terminal extension. AGC kinases regulate many cellular
processes including division, growth, survival,
metabolism, motility, and differentiation. Many are
implicated in the development of various human diseases.
Length = 250
Score = 56.0 bits (136), Expect = 6e-08
Identities = 24/79 (30%), Positives = 46/79 (58%), Gaps = 15/79 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
+G G+FG V R++ TG ++A K L+K+ I K E +I+++++HP
Sbjct: 1 LGKGSFGKVLLVRKKDTGKLYAMKV------LKKKKIIKRKEVEHTLTERNILSRINHPF 54
Query: 879 LINLHDAFEDDDEMVLIFE 897
++ LH AF+ ++++ L+ E
Sbjct: 55 IVKLHYAFQTEEKLYLVLE 73
>gnl|CDD|206066 pfam13895, Ig_2, Immunoglobulin domain. This domain contains
immunoglobulin-like domains.
Length = 80
Score = 51.7 bits (124), Expect = 6e-08
Identities = 23/70 (32%), Positives = 30/70 (42%), Gaps = 10/70 (14%)
Query: 101 VVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGD 160
VV G+ +TL C A G P P W ++G +SS V+ D+G
Sbjct: 10 VVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN----------GFFTPNVSAEDSGT 59
Query: 161 YTCEAYNSVG 170
YTC A N G
Sbjct: 60 YTCVASNGGG 69
Score = 51.7 bits (124), Expect = 6e-08
Identities = 23/70 (32%), Positives = 30/70 (42%), Gaps = 10/70 (14%)
Query: 1708 VVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGD 1767
VV G+ +TL C A G P P W ++G +SS V+ D+G
Sbjct: 10 VVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN----------GFFTPNVSAEDSGT 59
Query: 1768 YTCEAYNSVG 1777
YTC A N G
Sbjct: 60 YTCVASNGGG 69
Score = 42.0 bits (99), Expect = 1e-04
Identities = 19/92 (20%), Positives = 29/92 (31%), Gaps = 13/92 (14%)
Query: 480 APEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLI 539
P + + + C+ G P P +W K ++ S
Sbjct: 1 KPVLTPS--PTVVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN----------GFF 48
Query: 540 INSVYGVDADEYVCRAVNKGGVK-STKAELII 570
+V D+ Y C A N GG K S L +
Sbjct: 49 TPNVSAEDSGTYTCVASNGGGGKTSNPVTLTV 80
Score = 42.0 bits (99), Expect = 1e-04
Identities = 19/92 (20%), Positives = 29/92 (31%), Gaps = 13/92 (14%)
Query: 2087 APEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLI 2146
P + + + C+ G P P +W K ++ S
Sbjct: 1 KPVLTPS--PTVVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN----------GFF 48
Query: 2147 INSVYGVDADEYVCRAVNKGGVK-STKAELII 2177
+V D+ Y C A N GG K S L +
Sbjct: 49 TPNVSAEDSGTYTCVASNGGGGKTSNPVTLTV 80
Score = 40.5 bits (95), Expect = 5e-04
Identities = 22/95 (23%), Positives = 31/95 (32%), Gaps = 16/95 (16%)
Query: 573 APKFNVPPRFRDTAYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHA 632
P P +GE+V + G P P TWY+D + S
Sbjct: 1 KPVLTPSP-----TVVFEGEDVTLTCSAPGNPPPNYTWYKDGVPL----------SSSQN 45
Query: 633 ILTIRDASNVDTAPYRVVAEND-LGMDSAIVKIQI 666
+ S D+ Y VA N G S V + +
Sbjct: 46 GFFTPNVSAEDSGTYTCVASNGGGGKTSNPVTLTV 80
Score = 34.3 bits (79), Expect = 0.078
Identities = 19/85 (22%), Positives = 32/85 (37%), Gaps = 11/85 (12%)
Query: 190 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKE 249
P+ + EG++ + G+ P + K+G + S F + E
Sbjct: 6 PSPTVVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN----------GFFTPNVSAE 55
Query: 250 DAGDYTVNLSNSSGS-VSGTFTINI 273
D+G YT SN G S T+ +
Sbjct: 56 DSGTYTCVASNGGGGKTSNPVTLTV 80
Score = 34.3 bits (79), Expect = 0.078
Identities = 19/85 (22%), Positives = 32/85 (37%), Gaps = 11/85 (12%)
Query: 1797 PNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKE 1856
P+ + EG++ + G+ P + K+G + S F + E
Sbjct: 6 PSPTVVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN----------GFFTPNVSAE 55
Query: 1857 DAGDYTVNLSNSSGS-VSGTFTINI 1880
D+G YT SN G S T+ +
Sbjct: 56 DSGTYTCVASNGGGGKTSNPVTLTV 80
Score = 30.5 bits (69), Expect = 1.6
Identities = 25/82 (30%), Positives = 32/82 (39%), Gaps = 12/82 (14%)
Query: 1147 TVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSG 1206
V GE+ T+T G P P W +G +S S+N N S A DSG
Sbjct: 10 VVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSS--------SQNGFFTPNVS---AEDSG 58
Query: 1207 SYTIQLVNTVGS-DSASCKVYV 1227
+YT N G S + V
Sbjct: 59 TYTCVASNGGGGKTSNPVTLTV 80
>gnl|CDD|173725 cd06608, STKc_myosinIII_like, Catalytic domain of Class III
myosin-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), Class III myosin-like
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin-like subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins with an N-terminal kinase catalytic domain and
a C-terminal actin-binding motor domain. Class III
myosins are present in the photoreceptors of
invertebrates and vertebrates and in the auditory hair
cells of mammals. The kinase domain of myosin III can
phosphorylate several cytoskeletal proteins,
conventional myosin regulatory light chains, and can
autophosphorylate the C-terminal motor domain. Myosin
III may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
It may also function as a cargo carrier during
light-dependent translocation, in photoreceptor cells,
of proteins such as transducin and arrestin. The
Drosophila class III myosin, called NinaC (Neither
inactivation nor afterpotential protein C), is critical
in normal adaptation and termination of photoresponse.
Vertebrates contain two isoforms of class III myosin,
IIIA and IIIB. This subfamily also includes mammalian
NIK-like embryo-specific kinase (NESK), Traf2- and
Nck-interacting kinase (TNIK), mitogen-activated protein
kinase (MAPK) kinase kinase kinase 4 (MAPKKKK4 or
MAP4K4) and MAPKKKK6 (or MAP4K6). MAP4Ks are involved in
some MAPK signaling pathways by activating a MAPK kinase
kinase (MAPKKK or MAP3K or MKKK). Each MAPK cascade is
activated either by a small GTP-binding protein or by an
adaptor protein, which transmits the signal either
directly to a MAP3K to start the triple kinase core
cascade or indirectly through a mediator kinase, a
MAP4K. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
Length = 275
Score = 56.1 bits (136), Expect = 6e-08
Identities = 28/97 (28%), Positives = 53/97 (54%), Gaps = 16/97 (16%)
Query: 808 PQPVDIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKE 867
P P I ++++E IG G +G V++ R +KTG + A K + + + E+E I++E
Sbjct: 2 PDPTGI--------FELVEVIGEGTYGKVYKARHKKTGQLVAIKIMDIIEDEEEE-IKEE 52
Query: 868 IDIMNQL-HHPKLINLHDAF------EDDDEMVLIFE 897
+I+ + +HP + + AF +DD++ L+ E
Sbjct: 53 YNILRKYSNHPNIATFYGAFIKKNPPGNDDQLWLVME 89
>gnl|CDD|173751 cd07860, STKc_CDK2_3, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase 2 and 3.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 2 (CDK2) and CDK3 subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK2/3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK2 is regulated by cyclin E or cyclin A.
Upon activation by cyclin E, it phosphorylates the
retinoblastoma (pRb) protein which activates E2F
mediated transcription and allows cells to move into S
phase. The CDK2/cyclin A complex plays a role in
regulating DNA replication. CDK2, together with CDK4,
also regulates embryonic cell proliferation. Despite
these important roles, mice deleted for the cdk2 gene
are viable and normal except for being sterile. This may
be due to compensation provided by CDK1 (also called
Cdc2), which can also bind cyclin E and drive the G1 to
S phase transition. CDK3 is regulated by cyclin C and it
phosphorylates pRB specifically during the G0/G1
transition. This phosphorylation is required for cells
to exit G0 efficiently and enter the G1 phase.
Length = 284
Score = 56.4 bits (136), Expect = 6e-08
Identities = 27/80 (33%), Positives = 47/80 (58%), Gaps = 4/80 (5%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE---KELIRKEIDIMNQLHHPKLIN 881
+E+IG G +GVV++ R + TG + A K I + E IR EI ++ +L+HP ++
Sbjct: 5 VEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIR-EISLLKELNHPNIVK 63
Query: 882 LHDAFEDDDEMVLIFEVLDR 901
L D ++++ L+FE L +
Sbjct: 64 LLDVIHTENKLYLVFEFLHQ 83
>gnl|CDD|132940 cd06609, STKc_MST3_like, Catalytic domain of Mammalian Ste20-like
protein kinase 3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), mammalian Ste20-like
protein kinase 3 (MST3)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST3-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST3, MST4,
STK25, Schizosaccharomyces pombe Nak1 and Sid1,
Saccharomyces cerevisiae sporulation-specific protein 1
(SPS1), and related proteins. Nak1 is required by
fission yeast for polarizing the tips of actin
cytoskeleton and is involved in cell growth, cell
separation, cell morphology and cell-cycle progression.
Sid1 is a component in the septation initiation network
(SIN) signaling pathway, and plays a role in
cytokinesis. SPS1 plays a role in regulating proteins
required for spore wall formation. MST4 plays a role in
mitogen-activated protein kinase (MAPK) signaling during
cytoskeletal rearrangement, morphogenesis, and
apoptosis. MST3 phosphorylates the STK NDR and may play
a role in cell cycle progression and cell morphology.
STK25 may play a role in the regulation of cell
migration and polarization.
Length = 274
Score = 55.7 bits (135), Expect = 7e-08
Identities = 23/84 (27%), Positives = 44/84 (52%), Gaps = 9/84 (10%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK-----ELIRKEIDIMNQLHH 876
+ +LE IG G+FG V++ +++T + A K I +LE+ E I++EI ++Q
Sbjct: 3 FTLLECIGKGSFGEVYKAIDKRTNQVVAIKVI----DLEEAEDEIEDIQQEIQFLSQCRS 58
Query: 877 PKLINLHDAFEDDDEMVLIFEVLD 900
P + + +F ++ +I E
Sbjct: 59 PYITKYYGSFLKGSKLWIIMEYCG 82
>gnl|CDD|214568 smart00221, STYKc, Protein kinase; unclassified specificity.
Phosphotransferases. The specificity of this class of
kinases can not be predicted. Possible dual-specificity
Ser/Thr/Tyr kinase.
Length = 258
Score = 55.6 bits (135), Expect = 7e-08
Identities = 18/79 (22%), Positives = 40/79 (50%), Gaps = 5/79 (6%)
Query: 824 ILEEIGTGAFGVVHRCRERKTGNIF----AAKFIPVSHNL-EKELIRKEIDIMNQLHHPK 878
+ +++G GAFG V++ + G+ A K + + + E +E IM +L HP
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPN 62
Query: 879 LINLHDAFEDDDEMVLIFE 897
++ L +++ ++++ E
Sbjct: 63 IVKLLGVCTEEEPLMIVME 81
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 55.2 bits (134), Expect = 8e-08
Identities = 18/79 (22%), Positives = 39/79 (49%), Gaps = 5/79 (6%)
Query: 824 ILEEIGTGAFGVVHRCRERKTGNIF----AAKFIPVSHNL-EKELIRKEIDIMNQLHHPK 878
+ +++G GAFG V++ + + G A K + + + E +E IM +L HP
Sbjct: 3 LGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPN 62
Query: 879 LINLHDAFEDDDEMVLIFE 897
++ L +++ + ++ E
Sbjct: 63 VVKLLGVCTEEEPLYIVME 81
>gnl|CDD|197706 smart00408, IGc2, Immunoglobulin C-2 Type.
Length = 63
Score = 50.5 bits (121), Expect = 9e-08
Identities = 25/66 (37%), Positives = 34/66 (51%), Gaps = 4/66 (6%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 164
G+ +TL C A G PVP WL++G+ + R +G L V+ D+G YTC
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPE--SNRFVASGS--TLTIKSVSLEDSGLYTCV 57
Query: 165 AYNSVG 170
A NS G
Sbjct: 58 AENSAG 63
Score = 50.5 bits (121), Expect = 9e-08
Identities = 25/66 (37%), Positives = 34/66 (51%), Gaps = 4/66 (6%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 1771
G+ +TL C A G PVP WL++G+ + R +G L V+ D+G YTC
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPE--SNRFVASGS--TLTIKSVSLEDSGLYTCV 57
Query: 1772 AYNSVG 1777
A NS G
Sbjct: 58 AENSAG 63
Score = 45.9 bits (109), Expect = 4e-06
Identities = 23/66 (34%), Positives = 31/66 (46%), Gaps = 4/66 (6%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVV 650
G++V + P G P P ITW +D + + F S LTI+ S D+ Y V
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVASGST----LTIKSVSLEDSGLYTCV 57
Query: 651 AENDLG 656
AEN G
Sbjct: 58 AENSAG 63
Score = 42.8 bits (101), Expect = 4e-05
Identities = 21/67 (31%), Positives = 27/67 (40%), Gaps = 4/67 (5%)
Query: 494 QNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVC 553
+ + C G P P I+WLK + + S R TL I SV D+ Y C
Sbjct: 1 EGQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVA----SGSTLTIKSVSLEDSGLYTC 56
Query: 554 RAVNKGG 560
A N G
Sbjct: 57 VAENSAG 63
Score = 42.8 bits (101), Expect = 4e-05
Identities = 21/67 (31%), Positives = 27/67 (40%), Gaps = 4/67 (5%)
Query: 2101 QNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVC 2160
+ + C G P P I+WLK + + S R TL I SV D+ Y C
Sbjct: 1 EGQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVA----SGSTLTIKSVSLEDSGLYTC 56
Query: 2161 RAVNKGG 2167
A N G
Sbjct: 57 VAENSAG 63
Score = 36.2 bits (84), Expect = 0.009
Identities = 15/67 (22%), Positives = 28/67 (41%), Gaps = 5/67 (7%)
Query: 1437 GEDFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRL 1496
G+ ++ P P P W + + +S+ V + ++L +K+ D G Y
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVA-----SGSTLTIKSVSLEDSGLYTC 56
Query: 1497 QLKNPAG 1503
+N AG
Sbjct: 57 VAENSAG 63
Score = 30.8 bits (70), Expect = 0.82
Identities = 17/67 (25%), Positives = 31/67 (46%), Gaps = 4/67 (5%)
Query: 197 EGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTV 256
EG + + G+ ++ K+G+ + +RF + + IK + ED+G YT
Sbjct: 1 EGQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVASGS----TLTIKSVSLEDSGLYTC 56
Query: 257 NLSNSSG 263
NS+G
Sbjct: 57 VAENSAG 63
Score = 30.8 bits (70), Expect = 0.82
Identities = 17/67 (25%), Positives = 31/67 (46%), Gaps = 4/67 (5%)
Query: 1804 EGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTV 1863
EG + + G+ ++ K+G+ + +RF + + IK + ED+G YT
Sbjct: 1 EGQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVASGS----TLTIKSVSLEDSGLYTC 56
Query: 1864 NLSNSSG 1870
NS+G
Sbjct: 57 VAENSAG 63
Score = 29.3 bits (66), Expect = 2.7
Identities = 21/67 (31%), Positives = 27/67 (40%), Gaps = 5/67 (7%)
Query: 1151 GEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTI 1210
G+ T+T P G P P W +G + R + TI KS DSG YT
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRF-VASGSTLTI---KSVSLE-DSGLYTC 56
Query: 1211 QLVNTVG 1217
N+ G
Sbjct: 57 VAENSAG 63
>gnl|CDD|143209 cd05732, Ig5_NCAM-1_like, Fifth immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-1 (NCAM) and similar
proteins. Ig5_NCAM-1 like: domain similar to the fifth
immunoglobulin (Ig)-like domain of Neural Cell Adhesion
Molecule NCAM-1 (NCAM). NCAM plays important roles in
the development and regeneration of the central nervous
system, in synaptogenesis and neural migration. NCAM
mediates cell-cell and cell-substratum recognition and
adhesion via homophilic (NCAM-NCAM), and heterophilic
(NCAM-non-NCAM), interactions. NCAM is expressed as
three major isoforms having different intracellular
extensions. The extracellular portion of NCAM has five
N-terminal Ig-like domains and two fibronectin type III
domains. The double zipper adhesion complex model for
NCAM homophilic binding involves Ig1, Ig2, and Ig3. By
this model, Ig1 and Ig2 mediate dimerization of NCAM
molecules situated on the same cell surface (cis
interactions), and Ig3 domains mediate interactions
between NCAM molecules expressed on the surface of
opposing cells (trans interactions), through binding to
the Ig1 and Ig2 domains. The adhesive ability of NCAM is
modulated by the addition of polysialic acid chains to
the fifth Ig-like domain. Also included in this group is
NCAM-2 (also known as OCAM/mamFas II and RNCAM) NCAM-2
is differentially expressed in the developing and mature
olfactory epithelium (OE).
Length = 96
Score = 51.4 bits (123), Expect = 1e-07
Identities = 26/67 (38%), Positives = 32/67 (47%), Gaps = 5/67 (7%)
Query: 109 TLQCEATGTPVPKCRWLRNGREISSGARY---RVETAG--GVFRLHFNEVTDVDNGDYTC 163
TL CEA G P+P+ W R R S G + R+ G V L +V D G Y C
Sbjct: 20 TLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVSSLTLKDVQLTDAGRYDC 79
Query: 164 EAYNSVG 170
EA N +G
Sbjct: 80 EASNRIG 86
Score = 51.4 bits (123), Expect = 1e-07
Identities = 26/67 (38%), Positives = 32/67 (47%), Gaps = 5/67 (7%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREISSGARY---RVETAG--GVFRLHFNEVTDVDNGDYTC 1770
TL CEA G P+P+ W R R S G + R+ G V L +V D G Y C
Sbjct: 20 TLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVSSLTLKDVQLTDAGRYDC 79
Query: 1771 EAYNSVG 1777
EA N +G
Sbjct: 80 EASNRIG 86
Score = 42.9 bits (101), Expect = 1e-04
Identities = 22/85 (25%), Positives = 32/85 (37%), Gaps = 5/85 (5%)
Query: 484 IVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARH---HIFAEGD--TYTL 538
I L N A++ C G P P I+W + +R + + I G +L
Sbjct: 5 ITYLENQTAVELEQITLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVSSL 64
Query: 539 IINSVYGVDADEYVCRAVNKGGVKS 563
+ V DA Y C A N+ G
Sbjct: 65 TLKDVQLTDAGRYDCEASNRIGGDQ 89
Score = 42.9 bits (101), Expect = 1e-04
Identities = 22/85 (25%), Positives = 32/85 (37%), Gaps = 5/85 (5%)
Query: 2091 IVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARH---HIFAEGD--TYTL 2145
I L N A++ C G P P I+W + +R + + I G +L
Sbjct: 5 ITYLENQTAVELEQITLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVSSL 64
Query: 2146 IINSVYGVDADEYVCRAVNKGGVKS 2170
+ V DA Y C A N+ G
Sbjct: 65 TLKDVQLTDAGRYDCEASNRIGGDQ 89
Score = 42.1 bits (99), Expect = 2e-04
Identities = 26/93 (27%), Positives = 38/93 (40%), Gaps = 9/93 (9%)
Query: 1135 PKITSDLSIRDMTVLAGEEFTITVPFSGRPKPTPIW-----TVNGDEVSPDGRIKFETSE 1189
PKIT + + T + E+ T+T G P P W + + S DGRI
Sbjct: 3 PKITY---LENQTAVELEQITLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHA 59
Query: 1190 NQTIYRNKSAKRATDSGSYTIQLVNTVGSDSAS 1222
+ K + TD+G Y + N +G D S
Sbjct: 60 RVSSLTLKDVQ-LTDAGRYDCEASNRIGGDQQS 91
Score = 35.6 bits (82), Expect = 0.036
Identities = 20/64 (31%), Positives = 25/64 (39%), Gaps = 5/64 (7%)
Query: 601 TGYPKPKITWYRDNEVIESG-----GHFHVETSERHAILTIRDASNVDTAPYRVVAENDL 655
G P P+ITW R G G V R + LT++D D Y A N +
Sbjct: 26 EGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVSSLTLKDVQLTDAGRYDCEASNRI 85
Query: 656 GMDS 659
G D
Sbjct: 86 GGDQ 89
>gnl|CDD|143202 cd05725, Ig3_Robo, Third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Ig3_Robo: domain similar to the
third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Robo receptors play a role in
the development of the central nervous system (CNS), and
are receptors of Slit protein. Slit is a repellant
secreted by the neural cells in the midline. Slit acts
through Robo to prevent most neurons from crossing the
midline from either side. Three mammalian Robo homologs
(robo1, -2, and -3), and three mammalian Slit homologs
(Slit-1,-2, -3), have been identified. Commissural
axons, which cross the midline, express low levels of
Robo; longitudinal axons, which avoid the midline,
express high levels of Robo. robo1, -2, and -3 are
expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 69
Score = 50.1 bits (120), Expect = 1e-07
Identities = 25/72 (34%), Positives = 31/72 (43%), Gaps = 4/72 (5%)
Query: 109 TLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNS 168
QCE G PVP W + E+ G R + L VT D G YTCEA N
Sbjct: 2 EFQCEVGGDPVPTVLWRKEDGELPKG-RAEILDDKS---LKIRNVTAGDEGSYTCEAENM 57
Query: 169 VGFAHTSSRVKI 180
VG S+ + +
Sbjct: 58 VGKIEASASLTV 69
Score = 50.1 bits (120), Expect = 1e-07
Identities = 25/72 (34%), Positives = 31/72 (43%), Gaps = 4/72 (5%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNS 1775
QCE G PVP W + E+ G R + L VT D G YTCEA N
Sbjct: 2 EFQCEVGGDPVPTVLWRKEDGELPKG-RAEILDDKS---LKIRNVTAGDEGSYTCEAENM 57
Query: 1776 VGFAHTSSRVKI 1787
VG S+ + +
Sbjct: 58 VGKIEASASLTV 69
Score = 47.0 bits (112), Expect = 2e-06
Identities = 25/73 (34%), Positives = 32/73 (43%), Gaps = 4/73 (5%)
Query: 498 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVN 557
+FQC + G P PT+ W K E+ P R I D +L I +V D Y C A N
Sbjct: 1 VEFQCEVGGDPVPTVLWRKEDGEL-PKGRAEIL---DDKSLKIRNVTAGDEGSYTCEAEN 56
Query: 558 KGGVKSTKAELII 570
G A L +
Sbjct: 57 MVGKIEASASLTV 69
Score = 47.0 bits (112), Expect = 2e-06
Identities = 25/73 (34%), Positives = 32/73 (43%), Gaps = 4/73 (5%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVN 2164
+FQC + G P PT+ W K E+ P R I D +L I +V D Y C A N
Sbjct: 1 VEFQCEVGGDPVPTVLWRKEDGEL-PKGRAEIL---DDKSLKIRNVTAGDEGSYTCEAEN 56
Query: 2165 KGGVKSTKAELII 2177
G A L +
Sbjct: 57 MVGKIEASASLTV 69
Score = 30.5 bits (69), Expect = 1.3
Identities = 24/65 (36%), Positives = 29/65 (44%), Gaps = 13/65 (20%)
Query: 1162 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAK----RATDSGSYTIQLVNTVG 1217
G P PT +W E+ P GR + I +KS K A D GSYT + N VG
Sbjct: 9 GDPVPTVLWRKEDGEL-PKGRAE--------ILDDKSLKIRNVTAGDEGSYTCEAENMVG 59
Query: 1218 SDSAS 1222
AS
Sbjct: 60 KIEAS 64
>gnl|CDD|173731 cd06627, STKc_Cdc7_like, Catalytic domain of Cell division control
protein 7-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), (Cdc7)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Cdc7-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily include
Schizosaccharomyces pombe Cdc7, Saccharomyces cerevisiae
Cdc15, Arabidopsis thaliana mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK) epsilon, and
related proteins. MAPKKKs phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. Fission yeast Cdc7
is essential for cell division by playing a key role in
the initiation of septum formation and cytokinesis.
Budding yeast Cdc15 functions to coordinate mitotic exit
with cytokinesis. Arabidopsis MAPKKK epsilon is required
for pollen development in the plasma membrane.
Length = 254
Score = 54.6 bits (132), Expect = 1e-07
Identities = 27/79 (34%), Positives = 44/79 (55%), Gaps = 2/79 (2%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL--IRKEIDIMNQLHHPK 878
+Y + + IG GAFGVV++ +TG+ A K I + E+ L I +EID++ L HP
Sbjct: 1 NYQLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEALKSIMQEIDLLKNLKHPN 60
Query: 879 LINLHDAFEDDDEMVLIFE 897
++ + E D + +I E
Sbjct: 61 IVKYIGSIETSDSLYIILE 79
>gnl|CDD|143239 cd05762, Ig8_MLCK, Eighth immunoglobulin (Ig)-like domain of human
myosin light-chain kinase (MLCK). Ig8_MLCK: the eighth
immunoglobulin (Ig)-like domain of human myosin
light-chain kinase (MLCK). MLCK is a key regulator of
different forms of cell motility involving actin and
myosin II. Agonist stimulation of smooth muscle cells
increases cytosolic Ca2+, which binds calmodulin. This
Ca2+-calmodulin complex in turn binds to and activates
MLCK. Activated MLCK leads to the phosphorylation of the
20 kDa myosin regulatory light chain (RLC) of myosin II
and the stimulation of actin-activated myosin MgATPase
activity. MLCK is widely present in vertebrate tissues;
it phosphorylates the 20 kDa RLC of both smooth and
nonmuscle myosin II. Phosphorylation leads to the
activation of the myosin motor domain and altered
structural properties of myosin II. In smooth muscle
MLCK it is involved in initiating contraction. In
nonmuscle cells, MLCK may participate in cell division
and cell motility; it has been suggested MLCK plays a
role in cardiomyocyte differentiation and contraction
through regulation of nonmuscle myosin II.
Length = 98
Score = 51.1 bits (122), Expect = 2e-07
Identities = 27/93 (29%), Positives = 42/93 (45%)
Query: 581 RFRDTAYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDAS 640
+F + GE+V + TG TW + + I+ G +E +E + LTI +
Sbjct: 5 QFPEDMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTITEGQ 64
Query: 641 NVDTAPYRVVAENDLGMDSAIVKIQISDRPDPP 673
Y + EN LG A V + + D+PDPP
Sbjct: 65 QEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP 97
Score = 46.1 bits (109), Expect = 7e-06
Identities = 30/93 (32%), Positives = 42/93 (45%), Gaps = 7/93 (7%)
Query: 1145 DMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQ---TIYRNKSAKR 1201
DM V AGE + +G T W ++ IK E +EN TI + +
Sbjct: 9 DMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTI----TEGQ 64
Query: 1202 ATDSGSYTIQLVNTVGSDSASCKVYVVDKPSPP 1234
G YT+++ N +GS A + VVDKP PP
Sbjct: 65 QEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP 97
Score = 38.0 bits (88), Expect = 0.005
Identities = 22/97 (22%), Positives = 44/97 (45%)
Query: 184 PRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFI 243
P+I + P + + G++ ++ G QP+ + K + +Q + K ++ + I
Sbjct: 1 PQIIQFPEDMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTI 60
Query: 244 KEIRKEDAGDYTVNLSNSSGSVSGTFTINITGLPGPP 280
E ++E G YT+ + N GS + + P PP
Sbjct: 61 TEGQQEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP 97
Score = 38.0 bits (88), Expect = 0.005
Identities = 22/97 (22%), Positives = 44/97 (45%)
Query: 1791 PRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFI 1850
P+I + P + + G++ ++ G QP+ + K + +Q + K ++ + I
Sbjct: 1 PQIIQFPEDMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTI 60
Query: 1851 KEIRKEDAGDYTVNLSNSSGSVSGTFTINITGLPGPP 1887
E ++E G YT+ + N GS + + P PP
Sbjct: 61 TEGQQEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP 97
Score = 32.6 bits (74), Expect = 0.42
Identities = 21/72 (29%), Positives = 33/72 (45%)
Query: 99 DLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDN 158
D+ V G+ + L C+ TGT C W++ ++I G ++E +L E
Sbjct: 9 DMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTITEGQQEHC 68
Query: 159 GDYTCEAYNSVG 170
G YT E N +G
Sbjct: 69 GCYTLEVENKLG 80
Score = 32.6 bits (74), Expect = 0.42
Identities = 21/72 (29%), Positives = 33/72 (45%)
Query: 1706 DLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDN 1765
D+ V G+ + L C+ TGT C W++ ++I G ++E +L E
Sbjct: 9 DMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTITEGQQEHC 68
Query: 1766 GDYTCEAYNSVG 1777
G YT E N +G
Sbjct: 69 GCYTLEVENKLG 80
>gnl|CDD|143371 cd07866, STKc_BUR1, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Bypass
UAS Requirement 1 and similar proteins.
Serine/Threonine Kinases (STKs), Bypass UAS Requirement
1 (BUR1) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
BUR1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. BUR1, also called
SGV1, is a yeast Cyclin-Dependent protein Kinase (CDK)
that is functionally equivalent to mammalian CDK9. It
associates with the cyclin BUR2. BUR genes were
orginally identified in a genetic screen as factors
involved in general transcription. The BUR1/BUR2 complex
phosphorylates the C-terminal domain of RNA polymerase
II. In addition, this complex regulates histone
modification by phosporylating Rad6 and mediating the
association of the Paf1 complex with chromatin.
Length = 311
Score = 55.0 bits (133), Expect = 2e-07
Identities = 29/81 (35%), Positives = 45/81 (55%), Gaps = 7/81 (8%)
Query: 816 SSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELI----RKEIDIM 871
S Y+IL ++G G FG V++ R+ KTG + A K I + + EK+ +EI I+
Sbjct: 4 CSKLRDYEILGKLGEGTFGEVYKARQIKTGRVVALKKILMHN--EKDGFPITALREIKIL 61
Query: 872 NQLHHPKLINLHD-AFEDDDE 891
+L HP ++ L D A E D+
Sbjct: 62 KKLKHPNVVPLIDMAVERPDK 82
>gnl|CDD|143220 cd05743, Ig_Perlecan_D2_like, Immunoglobulin (Ig)-like domain II
(D2) of the human basement membrane heparan sulfate
proteoglycan perlecan, also known as HSPG2.
Ig_Perlecan_D2_like: the immunoglobulin (Ig)-like domain
II (D2) of the human basement membrane heparan sulfate
proteoglycan perlecan, also known as HSPG2. Perlecan
consists of five domains. Domain I has three putative
heparan sulfate attachment sites; domain II has four LDL
receptor-like repeats, and one Ig-like repeat; domain
III resembles the short arm of laminin chains; domain IV
has multiple Ig-like repeats (21 repeats in human
perlecan); and domain V resembles the globular G domain
of the laminin A chain and internal repeats of EGF.
Perlecan may participate in a variety of biological
functions including cell binding, LDL-metabolism,
basement membrane assembly and selective permeability,
calcium binding, and growth- and neurite-promoting
activities.
Length = 78
Score = 50.2 bits (120), Expect = 2e-07
Identities = 24/66 (36%), Positives = 32/66 (48%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 164
G+ + C ATG P P W N + AR + + GG L +V + D G YTCE
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVKESDQGAYTCE 60
Query: 165 AYNSVG 170
A N+ G
Sbjct: 61 AINTRG 66
Score = 50.2 bits (120), Expect = 2e-07
Identities = 24/66 (36%), Positives = 32/66 (48%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 1771
G+ + C ATG P P W N + AR + + GG L +V + D G YTCE
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVKESDQGAYTCE 60
Query: 1772 AYNSVG 1777
A N+ G
Sbjct: 61 AINTRG 66
Score = 42.9 bits (101), Expect = 8e-05
Identities = 24/62 (38%), Positives = 29/62 (46%)
Query: 499 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNK 558
+F C TG P P I+W + SAR I +EG TL I V D Y C A+N
Sbjct: 5 EFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVKESDQGAYTCEAINT 64
Query: 559 GG 560
G
Sbjct: 65 RG 66
Score = 42.9 bits (101), Expect = 8e-05
Identities = 24/62 (38%), Positives = 29/62 (46%)
Query: 2106 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNK 2165
+F C TG P P I+W + SAR I +EG TL I V D Y C A+N
Sbjct: 5 EFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVKESDQGAYTCEAINT 64
Query: 2166 GG 2167
G
Sbjct: 65 RG 66
Score = 33.2 bits (76), Expect = 0.16
Identities = 21/67 (31%), Positives = 28/67 (41%), Gaps = 1/67 (1%)
Query: 1151 GEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTI 1210
GE T +G P P W +N V PD TSE + +D G+YT
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHV-PDSARVSITSEGGYGTLTIRDVKESDQGAYTC 59
Query: 1211 QLVNTVG 1217
+ +NT G
Sbjct: 60 EAINTRG 66
>gnl|CDD|143341 cd07836, STKc_Pho85, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Pho85.
Serine/Threonine Kinases (STKs), Pho85 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Pho85 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Pho85 is a
multifunctional Cyclin-Dependent protein Kinase (CDK) in
yeast. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. Pho85 is regulated
by 10 different cyclins (Pcls) and plays a role in G1
progression, cell polarity, phosphate and glycogen
metabolism, gene expression, and in signaling changes in
the environment. It is not essential for yeast viability
and is the functional homolog of mammalian CDK5, which
plays a role in central nervous system development.
Length = 284
Score = 54.4 bits (131), Expect = 2e-07
Identities = 29/86 (33%), Positives = 49/86 (56%), Gaps = 11/86 (12%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE------LIRKEIDIMNQLH 875
+ LE++G G + V++ R R TG I A K I +L+ E IR EI +M +L
Sbjct: 2 FKQLEKLGEGTYATVYKGRNRTTGEIVALKEI----HLDAEEGTPSTAIR-EISLMKELK 56
Query: 876 HPKLINLHDAFEDDDEMVLIFEVLDR 901
H ++ LHD +++++L+FE +D+
Sbjct: 57 HENIVRLHDVIHTENKLMLVFEYMDK 82
>gnl|CDD|143170 cd04969, Ig5_Contactin_like, Fifth Ig domain of contactin.
Ig5_Contactin_like: Fifth Ig domain of contactins.
Contactins are neural cell adhesion molecules and are
comprised of six Ig domains followed by four fibronectin
type III(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. The first four Ig domains
form the intermolecular binding fragment, which arranges
as a compact U-shaped module via contacts between Ig
domains 1 and 4, and between Ig domains 2 and 3.
Contactin-2 (TAG-1, axonin-1) may play a part in the
neuronal processes of neurite outgrowth, axon guidance
and fasciculation, and neuronal migration. This group
also includes contactin-1 and contactin-5. The different
contactins show different expression patterns in the
central nervous system. During development and in
adulthood, contactin-2 is transiently expressed in
subsets of central and peripheral neurons. Contactin-5
is expressed specifically in the rat postnatal nervous
system, peaking at about 3 weeks postnatal, and a lack
of contactin-5 (NB-2) results in an impairment of
neuronal act ivity in the rat auditory system.
Contactin-5 is highly expressed in the adult human brain
in the occipital lobe and in the amygdala. Contactin-1
is differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 73
Score = 49.8 bits (119), Expect = 2e-07
Identities = 25/70 (35%), Positives = 37/70 (52%), Gaps = 3/70 (4%)
Query: 501 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGG 560
+C PKPTISW KG+ +T S+R I+ +G +L I +V D +Y C A N G
Sbjct: 7 ECKPKAAPKPTISWSKGTELLTNSSRICIWPDG---SLEILNVTKSDEGKYTCFAENFFG 63
Query: 561 VKSTKAELII 570
++ L +
Sbjct: 64 KANSTGSLSV 73
Score = 49.8 bits (119), Expect = 2e-07
Identities = 25/70 (35%), Positives = 37/70 (52%), Gaps = 3/70 (4%)
Query: 2108 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGG 2167
+C PKPTISW KG+ +T S+R I+ +G +L I +V D +Y C A N G
Sbjct: 7 ECKPKAAPKPTISWSKGTELLTNSSRICIWPDG---SLEILNVTKSDEGKYTCFAENFFG 63
Query: 2168 VKSTKAELII 2177
++ L +
Sbjct: 64 KANSTGSLSV 73
Score = 32.8 bits (75), Expect = 0.24
Identities = 18/66 (27%), Positives = 30/66 (45%), Gaps = 3/66 (4%)
Query: 110 LQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNSV 169
++C+ P P W + +++ +R + G L VT D G YTC A N
Sbjct: 6 IECKPKAAPKPTISWSKGTELLTNSSRICIWPDGS---LEILNVTKSDEGKYTCFAENFF 62
Query: 170 GFAHTS 175
G A+++
Sbjct: 63 GKANST 68
Score = 32.8 bits (75), Expect = 0.24
Identities = 18/66 (27%), Positives = 30/66 (45%), Gaps = 3/66 (4%)
Query: 1717 LQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNSV 1776
++C+ P P W + +++ +R + G L VT D G YTC A N
Sbjct: 6 IECKPKAAPKPTISWSKGTELLTNSSRICIWPDGS---LEILNVTKSDEGKYTCFAENFF 62
Query: 1777 GFAHTS 1782
G A+++
Sbjct: 63 GKANST 68
Score = 31.3 bits (71), Expect = 0.70
Identities = 14/55 (25%), Positives = 23/55 (41%), Gaps = 3/55 (5%)
Query: 602 GYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAENDLG 656
PKP I+W + E++ + + + L I + + D Y AEN G
Sbjct: 12 AAPKPTISWSKGTELLTNSSRICI-WPDGS--LEILNVTKSDEGKYTCFAENFFG 63
Score = 30.5 bits (69), Expect = 1.2
Identities = 14/61 (22%), Positives = 25/61 (40%), Gaps = 4/61 (6%)
Query: 1162 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGSDSA 1221
PKPT W+ + ++ RI + I + ++ D G YT N G ++
Sbjct: 12 AAPKPTISWSKGTELLTNSSRICIWPDGSLEI---LNVTKS-DEGKYTCFAENFFGKANS 67
Query: 1222 S 1222
+
Sbjct: 68 T 68
>gnl|CDD|143207 cd05730, Ig3_NCAM-1_like, Third immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-1 (NCAM).
Ig3_NCAM-1_like: domain similar to the third
immunoglobulin (Ig)-like domain of Neural Cell Adhesion
Molecule NCAM-1 (NCAM). NCAM plays important roles in
the development and regeneration of the central nervous
system, in synaptogenesis and neural migration. NCAM
mediates cell-cell and cell-substratum recognition and
adhesion via homophilic (NCAM-NCAM), and heterophilic
(NCAM-non-NCAM), interactions. NCAM is expressed as
three major isoforms having different intracellular
extensions. The extracellular portion of NCAM has five
N-terminal Ig-like domains and two fibronectin type III
domains. The double zipper adhesion complex model for
NCAM homophilic binding involves Ig1, Ig2, and Ig3. By
this model, Ig1,and Ig2 mediate dimerization of NCAM
molecules situated on the same cell surface (cis
interactions), and Ig3 domains mediate interactions
between NCAM molecules expressed on the surface of
opposing cells (trans interactions), through binding to
the Ig1 and Ig2 domains. The adhesive ability of NCAM is
modulated by the addition of polysialic acid chains to
the fifth Ig-like domain.
Length = 95
Score = 50.3 bits (120), Expect = 2e-07
Identities = 28/84 (33%), Positives = 45/84 (53%), Gaps = 7/84 (8%)
Query: 586 AYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGH---FHVETSERHAILTIRDASNV 642
A + G++V + G+P+P +TW +D E IESG F+ + SE +TI D +
Sbjct: 13 ATANLGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNEDGSE----MTILDVDKL 68
Query: 643 DTAPYRVVAENDLGMDSAIVKIQI 666
D A Y +AEN G A + +++
Sbjct: 69 DEAEYTCIAENKAGEQEAEIHLKV 92
Score = 45.7 bits (108), Expect = 1e-05
Identities = 24/72 (33%), Positives = 31/72 (43%), Gaps = 1/72 (1%)
Query: 489 NANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDA 548
NA A + C G P+PT++W K I + F E D + I V +D
Sbjct: 12 NATANLGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNE-DGSEMTILDVDKLDE 70
Query: 549 DEYVCRAVNKGG 560
EY C A NK G
Sbjct: 71 AEYTCIAENKAG 82
Score = 45.7 bits (108), Expect = 1e-05
Identities = 24/72 (33%), Positives = 31/72 (43%), Gaps = 1/72 (1%)
Query: 2096 NANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDA 2155
NA A + C G P+PT++W K I + F E D + I V +D
Sbjct: 12 NATANLGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNE-DGSEMTILDVDKLDE 70
Query: 2156 DEYVCRAVNKGG 2167
EY C A NK G
Sbjct: 71 AEYTCIAENKAG 82
Score = 41.8 bits (98), Expect = 3e-04
Identities = 25/78 (32%), Positives = 37/78 (47%), Gaps = 3/78 (3%)
Query: 104 LGKLLTLQCEATGTPVPKCRWLRNGREISSGA-RYRVETAGGVFRLHFNEVTDVDNGDYT 162
LG+ +TL C+A G P P W ++G I SG +Y G + +V +D +YT
Sbjct: 17 LGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNEDGS--EMTILDVDKLDEAEYT 74
Query: 163 CEAYNSVGFAHTSSRVKI 180
C A N G +K+
Sbjct: 75 CIAENKAGEQEAEIHLKV 92
Score = 41.8 bits (98), Expect = 3e-04
Identities = 25/78 (32%), Positives = 37/78 (47%), Gaps = 3/78 (3%)
Query: 1711 LGKLLTLQCEATGTPVPKCRWLRNGREISSGA-RYRVETAGGVFRLHFNEVTDVDNGDYT 1769
LG+ +TL C+A G P P W ++G I SG +Y G + +V +D +YT
Sbjct: 17 LGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNEDGS--EMTILDVDKLDEAEYT 74
Query: 1770 CEAYNSVGFAHTSSRVKI 1787
C A N G +K+
Sbjct: 75 CIAENKAGEQEAEIHLKV 92
Score = 32.6 bits (74), Expect = 0.47
Identities = 16/86 (18%), Positives = 31/86 (36%), Gaps = 6/86 (6%)
Query: 1429 VRDITVKAGEDFSIHVPFM----AFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVK 1484
R V A + V FP+P W + I+ + + + + + +
Sbjct: 6 ARQSEVNATANLGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKY--SFNEDGSEMTIL 63
Query: 1485 NSQRSDGGQYRLQLKNPAGFDTATLH 1510
+ + D +Y +N AG A +H
Sbjct: 64 DVDKLDEAEYTCIAENKAGEQEAEIH 89
>gnl|CDD|173723 cd06605, PKc_MAPKK, Catalytic domain of the dual-specificity
Protein Kinase, Mitogen-Activated Protein Kinase Kinase.
Protein kinases (PKs), MAP kinase kinase (MAPKK)
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK or MAP2K), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK or
MAP3K). MAPKKs are dual-specificity PKs that
phosphorylate their downstream targets, MAPKs, at
specific threonine and tyrosine residues. There are
three MAPK subfamilies: extracellular signal-regulated
kinase (ERK), c-Jun N-terminal kinase (JNK), and p38. In
mammalian cells, there are seven MAPKKs (named MKK1-7)
and 20 MAPKKKs. Each MAPK subfamily can be activated by
at least two cognate MAPKKs and by multiple MAPKKKs.
Length = 265
Score = 54.2 bits (131), Expect = 2e-07
Identities = 25/78 (32%), Positives = 47/78 (60%), Gaps = 3/78 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHN--LEKELIRKEIDIMNQLHHPKLINL 882
L E+G G GVV + R TG I A K I + N ++K+++R E+DI+++ + P ++
Sbjct: 6 LGELGAGNSGVVSKVLHRPTGKIMAVKTIRLEINEAIQKQILR-ELDILHKCNSPYIVGF 64
Query: 883 HDAFEDDDEMVLIFEVLD 900
+ AF ++ ++ + E +D
Sbjct: 65 YGAFYNNGDISICMEYMD 82
>gnl|CDD|173760 cd08220, STKc_Nek8, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 8. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 8 (Nek8) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek8 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek8 contains an
N-terminal kinase catalytic domain and a C-terminal RCC1
(regulator of chromosome condensation) domain. A double
point mutation in Nek8 causes cystic kidney disease in
mice that genetically resembles human autosomal
recessive polycystic kidney disease (ARPKD). Nek8 is
also associated with a rare form of juvenile renal
cystic disease, nephronophthisis type 9. It has been
suggested that a defect in the ciliary localization of
Nek8 contributes to the development of cysts manifested
by these diseases.
Length = 256
Score = 53.3 bits (128), Expect = 4e-07
Identities = 23/78 (29%), Positives = 41/78 (52%), Gaps = 2/78 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE--LIRKEIDIMNQLHHPKL 879
Y+ + +G GAFG+VH CR + + K IPV + E + E ++ L HP +
Sbjct: 2 YEKIRVVGRGAFGIVHLCRRKADQKLVIIKQIPVEQMTKDERLAAQNECQVLKLLSHPNI 61
Query: 880 INLHDAFEDDDEMVLIFE 897
I ++ F +D ++++ E
Sbjct: 62 IEYYENFLEDKALMIVME 79
>gnl|CDD|173737 cd07834, STKc_MAPK, Catalytic domain of the Serine/Threonine
Kinase, Mitogen-Activated Protein Kinase.
Serine/Threonine Kinases (STKs), Mitogen-Activated
Protein Kinase (MAPK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The MAPK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. MAPKs serve as important
mediators of cellular responses to extracellular
signals. They control critical cellular functions
including differentiation, proliferation, migration, and
apoptosis. They are also implicated in the pathogenesis
of many diseases including multiple types of cancer,
stroke, diabetes, and chronic inflammation. Typical MAPK
pathways involve a triple kinase core cascade comprising
of the MAPK, which is phosphorylated and activated by a
MAPK kinase (MAP2K or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAP3K or MKKK). Each cascade is activated either by a
small GTP-binding protein or by an adaptor protein,
which transmits the signal either directly to a MAP3K to
start the triple kinase core cascade or indirectly
through a mediator kinase, a MAP4K. There are three main
typical MAPK subfamilies: Extracellular signal-Regulated
Kinase (ERK), c-Jun N-terminal Kinase (JNK), and p38.
Some MAPKs are atypical in that they are not regulated
by MAP2Ks. These include MAPK4, MAPK6, NLK, and ERK7.
Length = 330
Score = 54.1 bits (131), Expect = 4e-07
Identities = 28/90 (31%), Positives = 50/90 (55%), Gaps = 13/90 (14%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELI---R--KEIDIMNQLH 875
Y++L+ IG+GA+GVV +++TG A K I N+ +LI R +EI ++ L
Sbjct: 1 RYELLKPIGSGAYGVVCSAVDKRTGRKVAIKKIS---NVFDDLIDAKRILREIKLLRHLR 57
Query: 876 HPKLINLHDAF-----EDDDEMVLIFEVLD 900
H +I L D ED +++ ++ E+++
Sbjct: 58 HENIIGLLDILRPPSPEDFNDVYIVTELME 87
>gnl|CDD|143259 cd05851, Ig3_Contactin-1, Third Ig domain of contactin-1.
Ig3_Contactin-1: Third Ig domain of the neural cell
adhesion molecule contactin-1. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-1 is
differentially expressed in tumor tissues and may
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 88
Score = 49.6 bits (118), Expect = 4e-07
Identities = 30/90 (33%), Positives = 43/90 (47%), Gaps = 4/90 (4%)
Query: 91 PDFIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHF 150
D V KD G+ +TL+C A G PVP RW + + + A + +G V ++ F
Sbjct: 2 ADINVKFKDTYALKGQNVTLECFALGNPVPVIRWRKILEPMPATA--EISMSGAVLKI-F 58
Query: 151 NEVTDVDNGDYTCEAYNSVGFAHTSSRVKI 180
N + D G Y CEA N G +RV +
Sbjct: 59 N-IQPEDEGTYECEAENIKGKDKHQARVYV 87
Score = 49.6 bits (118), Expect = 4e-07
Identities = 30/90 (33%), Positives = 43/90 (47%), Gaps = 4/90 (4%)
Query: 1698 PDFIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHF 1757
D V KD G+ +TL+C A G PVP RW + + + A + +G V ++ F
Sbjct: 2 ADINVKFKDTYALKGQNVTLECFALGNPVPVIRWRKILEPMPATA--EISMSGAVLKI-F 58
Query: 1758 NEVTDVDNGDYTCEAYNSVGFAHTSSRVKI 1787
N + D G Y CEA N G +RV +
Sbjct: 59 N-IQPEDEGTYECEAENIKGKDKHQARVYV 87
Score = 36.2 bits (83), Expect = 0.020
Identities = 26/79 (32%), Positives = 36/79 (45%), Gaps = 5/79 (6%)
Query: 581 RFRDTAYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDAS 640
+F+DT Y KG+NV ++ G P P I W + E + + E S A+L I +
Sbjct: 7 KFKDT-YALKGQNVTLECFALGNPVPVIRWRKILEPMPATA----EISMSGAVLKIFNIQ 61
Query: 641 NVDTAPYRVVAENDLGMDS 659
D Y AEN G D
Sbjct: 62 PEDEGTYECEAENIKGKDK 80
Score = 30.8 bits (69), Expect = 1.8
Identities = 23/90 (25%), Positives = 36/90 (40%), Gaps = 4/90 (4%)
Query: 481 PEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLII 540
+I V ++ A++ N +C G P P I W K + +A I G L I
Sbjct: 2 ADINVKFKDTYALKGQNVTLECFALGNPVPVIRWRKILEPMPATA--EISMSGA--VLKI 57
Query: 541 NSVYGVDADEYVCRAVNKGGVKSTKAELII 570
++ D Y C A N G +A + +
Sbjct: 58 FNIQPEDEGTYECEAENIKGKDKHQARVYV 87
Score = 30.8 bits (69), Expect = 1.8
Identities = 23/90 (25%), Positives = 36/90 (40%), Gaps = 4/90 (4%)
Query: 2088 PEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLII 2147
+I V ++ A++ N +C G P P I W K + +A I G L I
Sbjct: 2 ADINVKFKDTYALKGQNVTLECFALGNPVPVIRWRKILEPMPATA--EISMSGA--VLKI 57
Query: 2148 NSVYGVDADEYVCRAVNKGGVKSTKAELII 2177
++ D Y C A N G +A + +
Sbjct: 58 FNIQPEDEGTYECEAENIKGKDKHQARVYV 87
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 53.3 bits (129), Expect = 4e-07
Identities = 18/82 (21%), Positives = 35/82 (42%), Gaps = 11/82 (13%)
Query: 824 ILEEIGTGAFGVVHRCRERKTGNIFAAKFIPV--------SHNLEKELIRKEIDIMNQLH 875
+ +++G GAFG V++ + G V + E+E +E IM +L
Sbjct: 3 LGKKLGEGAFGEVYKGTLKGDGE---GTETKVAVKTLKEGASEEEREEFLEEASIMKKLS 59
Query: 876 HPKLINLHDAFEDDDEMVLIFE 897
HP ++ L + + ++ E
Sbjct: 60 HPNIVRLLGVCTQGEPLYIVTE 81
>gnl|CDD|173664 cd05573, STKc_ROCK_NDR_like, Catalytic domain of ROCK- and NDR
kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Rho-associated
coiled-coil containing protein kinase (ROCK) and Nuclear
Dbf2-Related (NDR)-like kinase subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK- and NDR-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily include ROCK and
ROCK-like proteins such as DMPK, MRCK, and CRIK, as well
as NDR and NDR-like proteins such as LATS, CBK1 and
Sid2p. ROCK and CRIK are effectors of the small GTPase
Rho, while MRCK is an effector of the small GTPase
Cdc42. NDR and NDR-like kinases contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. Proteins in this subfamily are involved in
regulating many cellular functions including
contraction, motility, division, proliferation,
apoptosis, morphogenesis, and cytokinesis.
Length = 350
Score = 53.8 bits (130), Expect = 5e-07
Identities = 24/81 (29%), Positives = 48/81 (59%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE---LIRKEIDIMNQLHH 876
D +++++ IG GAFG V R++ TG ++A K + S +++ +R E DI+
Sbjct: 1 DDFEVIKVIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDMIKRNQIAHVRAERDILADADS 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
P ++ L+ +F+D++ + L+ E
Sbjct: 61 PWIVKLYYSFQDEEHLYLVME 81
>gnl|CDD|132974 cd06643, STKc_SLK, Catalytic domain of the Protein Serine/Threonine
Kinase, Ste20-like kinase. Serine/threonine kinases
(STKs), Ste20-like kinase (SLK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SLK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. SLK promotes
apoptosis through apoptosis signal-regulating kinase 1
(ASK1) and the mitogen-activated protein kinase (MAPK)
p38. It acts as a MAPK kinase kinase (MAPKKK) by
phosphorylating ASK1, resulting in the phosphorylation
of p38. SLK also plays a role in mediating actin
reorganization. It is part of a microtubule-associated
complex that is targeted at adhesion sites, and is
required in focal adhesion turnover and in regulating
cell migration.
Length = 282
Score = 53.5 bits (128), Expect = 5e-07
Identities = 27/78 (34%), Positives = 46/78 (58%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKL 879
+ ++I+ E+G GAFG V++ + ++TG + AAK I E E EIDI+ HP +
Sbjct: 5 EFWEIIGELGDGAFGKVYKAQNKETGVLAAAKVIDTKSEEELEDYMVEIDILASCDHPNI 64
Query: 880 INLHDAFEDDDEMVLIFE 897
+ L DAF ++ + ++ E
Sbjct: 65 VKLLDAFYYENNLWILIE 82
>gnl|CDD|143206 cd05729, Ig2_FGFR_like, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor and similar
proteins. Ig2_FGFR_like: domain similar to the second
immunoglobulin (Ig)-like domain of fibroblast growth
factor (FGF) receptor. FGF receptors bind FGF signaling
polypeptides. FGFs participate in multiple processes
such as morphogenesis, development, and angiogenesis.
FGFs bind to four FGF receptor tyrosine kinases (FGFR1,
-2, -3, -4). Receptor diversity is controlled by
alternative splicing producing splice variants with
different ligand binding characteristics and different
expression patterns. FGFRs have an extracellular region
comprised of three Ig-like domains, a single
transmembrane helix, and an intracellular tyrosine
kinase domain. Ligand binding and specificity reside in
the Ig-like domains 2 and 3, and the linker region that
connects these two. FGFR activation and signaling depend
on FGF-induced dimerization, a process involving cell
surface heparin or heparin sulfate proteoglycans. This
group also contains fibroblast growth factor (FGF)
receptor_like-1(FGFRL1). FGFRL1 does not have a protein
tyrosine kinase domain at its C terminus; neither does
its cytoplasmic domain appear to interact with a
signaling partner. It has been suggested that FGFRL1 may
not have any direct signaling function, but instead acts
as a decoy receptor trapping FGFs and preventing them
from binding other receptors.
Length = 85
Score = 48.9 bits (117), Expect = 5e-07
Identities = 24/72 (33%), Positives = 33/72 (45%), Gaps = 5/72 (6%)
Query: 102 VPLGKLLTLQCEATGTPVPKCRWLRNGREISSGAR---YRVETAGGVFRLHFNEVTDVDN 158
VP G + L+C A+G P P WL++G+ R Y+V + L V D+
Sbjct: 6 VPAGSTVRLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKK--WTLILESVVPSDS 63
Query: 159 GDYTCEAYNSVG 170
G YTC N G
Sbjct: 64 GKYTCIVENKYG 75
Score = 48.9 bits (117), Expect = 5e-07
Identities = 24/72 (33%), Positives = 33/72 (45%), Gaps = 5/72 (6%)
Query: 1709 VPLGKLLTLQCEATGTPVPKCRWLRNGREISSGAR---YRVETAGGVFRLHFNEVTDVDN 1765
VP G + L+C A+G P P WL++G+ R Y+V + L V D+
Sbjct: 6 VPAGSTVRLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKK--WTLILESVVPSDS 63
Query: 1766 GDYTCEAYNSVG 1777
G YTC N G
Sbjct: 64 GKYTCIVENKYG 75
Score = 47.0 bits (112), Expect = 3e-06
Identities = 21/63 (33%), Positives = 32/63 (50%), Gaps = 1/63 (1%)
Query: 499 QFQCTITGCPKPTISWLKGSREITPSARHHIF-AEGDTYTLIINSVYGVDADEYVCRAVN 557
+ +C +G P+PTI+WLK + R + +TLI+ SV D+ +Y C N
Sbjct: 13 RLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYTCIVEN 72
Query: 558 KGG 560
K G
Sbjct: 73 KYG 75
Score = 47.0 bits (112), Expect = 3e-06
Identities = 21/63 (33%), Positives = 32/63 (50%), Gaps = 1/63 (1%)
Query: 2106 QFQCTITGCPKPTISWLKGSREITPSARHHIF-AEGDTYTLIINSVYGVDADEYVCRAVN 2164
+ +C +G P+PTI+WLK + R + +TLI+ SV D+ +Y C N
Sbjct: 13 RLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYTCIVEN 72
Query: 2165 KGG 2167
K G
Sbjct: 73 KYG 75
Score = 35.1 bits (81), Expect = 0.048
Identities = 21/69 (30%), Positives = 30/69 (43%)
Query: 1159 PFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGS 1218
P SG P+PT W +G + RI + + +DSG YT + N GS
Sbjct: 17 PASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYTCIVENKYGS 76
Query: 1219 DSASCKVYV 1227
+ + KV V
Sbjct: 77 INHTYKVDV 85
Score = 32.7 bits (75), Expect = 0.33
Identities = 17/67 (25%), Positives = 29/67 (43%), Gaps = 1/67 (1%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHV-ETSERHAILTIRDASNVDTAPYRV 649
G V +K P +G P+P ITW +D + + + ++ L + D+ Y
Sbjct: 9 GSTVRLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYTC 68
Query: 650 VAENDLG 656
+ EN G
Sbjct: 69 IVENKYG 75
>gnl|CDD|215677 pfam00047, ig, Immunoglobulin domain. Members of the
immunoglobulin superfamily are found in hundreds of
proteins of different functions. Examples include
antibodies, the giant muscle kinase titin and receptor
tyrosine kinases. Immunoglobulin-like domains may be
involved in protein-protein and protein-ligand
interactions. The Pfam alignments do not include the
first and last strand of the immunoglobulin-like domain.
Length = 62
Score = 48.3 bits (115), Expect = 6e-07
Identities = 17/62 (27%), Positives = 24/62 (38%), Gaps = 1/62 (1%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGAR-YRVETAGGVFRLHFNEVTDVDNGDYTC 163
G +TL C +G P W + G+ + E L + VT D+G YTC
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTC 60
Query: 164 EA 165
Sbjct: 61 VV 62
Score = 48.3 bits (115), Expect = 6e-07
Identities = 17/62 (27%), Positives = 24/62 (38%), Gaps = 1/62 (1%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGAR-YRVETAGGVFRLHFNEVTDVDNGDYTC 1770
G +TL C +G P W + G+ + E L + VT D+G YTC
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTC 60
Query: 1771 EA 1772
Sbjct: 61 VV 62
Score = 34.0 bits (78), Expect = 0.057
Identities = 13/62 (20%), Positives = 26/62 (41%), Gaps = 1/62 (1%)
Query: 495 NHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFA-EGDTYTLIINSVYGVDADEYVC 553
+ C+++G P+ ++W K + + S + TL I++V D+ Y C
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTC 60
Query: 554 RA 555
Sbjct: 61 VV 62
Score = 34.0 bits (78), Expect = 0.057
Identities = 13/62 (20%), Positives = 26/62 (41%), Gaps = 1/62 (1%)
Query: 2102 NHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFA-EGDTYTLIINSVYGVDADEYVC 2160
+ C+++G P+ ++W K + + S + TL I++V D+ Y C
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTC 60
Query: 2161 RA 2162
Sbjct: 61 VV 62
>gnl|CDD|143213 cd05736, Ig2_Follistatin_like, Second immunoglobulin (Ig)-like
domain of a follistatin-like molecule encoded by the
Mahya gene and similar proteins. Ig2_Follistatin_like:
domain similar to the second immunoglobulin (Ig)-like
domain found in a follistatin-like molecule encoded by
the CNS-related Mahya gene. Mahya genes have been
retained in certain Bilaterian branches during
evolution. They are conserved in Hymenoptera and
Deuterostomes, but are absent from other metazoan
species such as fruit fly and nematode. Mahya proteins
are secretory, with a follistatin-like domain
(Kazal-type serine/threonine protease inhibitor domain
and EF-hand calcium-binding domain), two Ig-like
domains, and a novel C-terminal domain. Mahya may be
involved in learning and memory and in processing of
sensory information in Hymenoptera and vertebrates.
Follistatin is a secreted, multidomain protein that
binds activins with high affinity and antagonizes their
signaling.
Length = 76
Score = 48.4 bits (115), Expect = 6e-07
Identities = 22/73 (30%), Positives = 33/73 (45%)
Query: 498 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVN 557
A +C G P P ++WLK +ITP + + L I++V D Y C A N
Sbjct: 1 ASLRCHAEGIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKN 60
Query: 558 KGGVKSTKAELII 570
+ GV + L +
Sbjct: 61 EAGVDEDISSLFV 73
Score = 48.4 bits (115), Expect = 6e-07
Identities = 22/73 (30%), Positives = 33/73 (45%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVN 2164
A +C G P P ++WLK +ITP + + L I++V D Y C A N
Sbjct: 1 ASLRCHAEGIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKN 60
Query: 2165 KGGVKSTKAELII 2177
+ GV + L +
Sbjct: 61 EAGVDEDISSLFV 73
Score = 47.6 bits (113), Expect = 2e-06
Identities = 22/62 (35%), Positives = 32/62 (51%)
Query: 109 TLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNS 168
+L+C A G P+P+ WL+NG +I+ ++ LH + V D G YTC A N
Sbjct: 2 SLRCHAEGIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKNE 61
Query: 169 VG 170
G
Sbjct: 62 AG 63
Score = 47.6 bits (113), Expect = 2e-06
Identities = 22/62 (35%), Positives = 32/62 (51%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNS 1775
+L+C A G P+P+ WL+NG +I+ ++ LH + V D G YTC A N
Sbjct: 2 SLRCHAEGIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKNE 61
Query: 1776 VG 1777
G
Sbjct: 62 AG 63
Score = 33.4 bits (76), Expect = 0.16
Identities = 20/58 (34%), Positives = 26/58 (44%), Gaps = 5/58 (8%)
Query: 1450 PQPAAFWFANDSIIDDSDTRVHKQLTM--NSASLVVKNSQRSDGGQYRLQLKNPAGFD 1505
P P W N D ++ KQLT+ N + L + N + D G Y KN AG D
Sbjct: 11 PLPRLTWLKNG---MDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKNEAGVD 65
Score = 30.7 bits (69), Expect = 1.4
Identities = 18/68 (26%), Positives = 28/68 (41%), Gaps = 1/68 (1%)
Query: 1162 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGSDSA 1221
G P P W NG +++P + N + + R D+G+YT N G D
Sbjct: 9 GIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNV-RYEDTGAYTCIAKNEAGVDED 67
Query: 1222 SCKVYVVD 1229
++V D
Sbjct: 68 ISSLFVED 75
Score = 30.3 bits (68), Expect = 2.1
Identities = 17/67 (25%), Positives = 30/67 (44%)
Query: 602 GYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAENDLGMDSAI 661
G P P++TW ++ I + + L I + DT Y +A+N+ G+D I
Sbjct: 9 GIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKNEAGVDEDI 68
Query: 662 VKIQISD 668
+ + D
Sbjct: 69 SSLFVED 75
>gnl|CDD|143205 cd05728, Ig4_Contactin-2-like, Fourth Ig domain of the neural cell
adhesion molecule contactin-2 and similar proteins.
Ig4_Contactin-2-like: fourth Ig domain of the neural
cell adhesion molecule contactin-2. Contactins are
comprised of six Ig domains followed by four fibronectin
type III (FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-2 (aliases
TAG-1, axonin-1) facilitates cell adhesion by homophilic
binding between molecules in apposed membranes. The
first four Ig domains form the intermolecular binding
fragment which arranges as a compact U-shaped module by
contacts between Ig domains 1 and 4, and domains 2 and
3. It has been proposed that a linear zipper-like array
forms, from contactin-2 molecules alternatively provided
by the two apposed membranes.
Length = 85
Score = 48.4 bits (115), Expect = 9e-07
Identities = 28/84 (33%), Positives = 45/84 (53%), Gaps = 4/84 (4%)
Query: 97 LKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDV 156
+ D +G L +C+A+G P P RWL+NG+ ++S R VE AG L +++
Sbjct: 6 ISDTEADIGSSLRWECKASGNPRPAYRWLKNGQPLASENRIEVE-AG---DLRITKLSLS 61
Query: 157 DNGDYTCEAYNSVGFAHTSSRVKI 180
D+G Y C A N G + S+ + +
Sbjct: 62 DSGMYQCVAENKHGTIYASAELAV 85
Score = 48.4 bits (115), Expect = 9e-07
Identities = 28/84 (33%), Positives = 45/84 (53%), Gaps = 4/84 (4%)
Query: 1704 LKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDV 1763
+ D +G L +C+A+G P P RWL+NG+ ++S R VE AG L +++
Sbjct: 6 ISDTEADIGSSLRWECKASGNPRPAYRWLKNGQPLASENRIEVE-AG---DLRITKLSLS 61
Query: 1764 DNGDYTCEAYNSVGFAHTSSRVKI 1787
D+G Y C A N G + S+ + +
Sbjct: 62 DSGMYQCVAENKHGTIYASAELAV 85
Score = 36.0 bits (83), Expect = 0.021
Identities = 21/72 (29%), Positives = 32/72 (44%), Gaps = 4/72 (5%)
Query: 497 NAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 556
+ +++C +G P+P WLK + + R + A L I + D+ Y C A
Sbjct: 16 SLRWECKASGNPRPAYRWLKNGQPLASENRIEVEAG----DLRITKLSLSDSGMYQCVAE 71
Query: 557 NKGGVKSTKAEL 568
NK G AEL
Sbjct: 72 NKHGTIYASAEL 83
Score = 36.0 bits (83), Expect = 0.021
Identities = 21/72 (29%), Positives = 32/72 (44%), Gaps = 4/72 (5%)
Query: 2104 NAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 2163
+ +++C +G P+P WLK + + R + A L I + D+ Y C A
Sbjct: 16 SLRWECKASGNPRPAYRWLKNGQPLASENRIEVEAG----DLRITKLSLSDSGMYQCVAE 71
Query: 2164 NKGGVKSTKAEL 2175
NK G AEL
Sbjct: 72 NKHGTIYASAEL 83
Score = 34.1 bits (78), Expect = 0.11
Identities = 19/71 (26%), Positives = 31/71 (43%), Gaps = 4/71 (5%)
Query: 586 AYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTA 645
D G ++ + +G P+P W ++ + + S VE + L I S D+
Sbjct: 9 TEADIGSSLRWECKASGNPRPAYRWLKNGQPLASENRIEVEAGD----LRITKLSLSDSG 64
Query: 646 PYRVVAENDLG 656
Y+ VAEN G
Sbjct: 65 MYQCVAENKHG 75
>gnl|CDD|132957 cd06626, STKc_MEKK4, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 4.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 4
(MEKK4) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK4 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK4 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates MAPK kinases (MAPKKs or
MKKs or MAP2Ks), which in turn phosphorylate and
activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK4 activates the c-Jun
N-terminal kinase (JNK) and p38 MAPK signaling pathways
by directly activating their respective MAPKKs,
MKK4/MKK7 and MKK3/MKK6. JNK and p38 are collectively
known as stress-activated MAPKs, as they are activated
in response to a variety of environmental stresses and
pro-inflammatory cytokines. MEKK4 also plays roles in
the re-polarization of the actin cytoskeleton in
response to osmotic stress, in the proper closure of the
neural tube, in cardiovascular development, and in
immune responses.
Length = 264
Score = 52.3 bits (126), Expect = 9e-07
Identities = 24/72 (33%), Positives = 33/72 (45%), Gaps = 3/72 (4%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK--ELIRKEIDIMNQLHHPKLINLHDA 885
IG G FG V+ TG + A K I + N K + I E+ ++ L HP L+ +
Sbjct: 8 IGGGTFGKVYTAVNLDTGELMAVKEIRIQDNDPKTIKEIADEMKVLELLKHPNLVKYY-G 66
Query: 886 FEDDDEMVLIFE 897
E E V IF
Sbjct: 67 VEVHREKVYIFM 78
>gnl|CDD|173692 cd05601, STKc_CRIK, Catalytic domain of the Protein
Serine/Threonine Kinase, Citron Rho-interacting kinase.
Serine/Threonine Kinases (STKs), Citron Rho-interacting
kinase (CRIK) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The CRIK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CRIK is also called citron kinase. It contains
a catalytic domain, a central coiled-coil domain, and a
C-terminal region containing a Rho-binding domain (RBD),
a zinc finger, and a pleckstrin homology (PH) domain, in
addition to other motifs. CRIK, an effector of the small
GTPase Rho, plays an important function during
cytokinesis and affects its contractile process.
CRIK-deficient mice show severe ataxia and epilepsy as a
result of abnormal cytokinesis and massive apoptosis in
neuronal precursors. A Down syndrome critical region
protein TTC3 interacts with CRIK and inhibits
CRIK-dependent neuronal differentiation and neurite
extension.
Length = 330
Score = 52.9 bits (127), Expect = 1e-06
Identities = 27/81 (33%), Positives = 43/81 (53%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE---LIRKEIDIMNQLHH 876
+D+ +G G FG V RE+ TG+I+A K + S L +E +E DI++ +
Sbjct: 1 KDFDVKSLVGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQETVSFFEEERDILSISNS 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
P + L AF+D D + L+ E
Sbjct: 61 PWIPQLQYAFQDKDNLYLVME 81
>gnl|CDD|132975 cd06644, STKc_STK10_LOK, Catalytic domain of the Protein
Serine/Threonine Kinase, STK10 or Lymphocyte-oriented
kinase. Serine/threonine kinases (STKs), STK10
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
STK10 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Other names for STK10 include
lymphocyte-oriented kinase (LOK) and Xenopus polo-like
kinase kinase 1 (xPlkk1). STK10 is highly expressed in
lymphocytes and is responsible in regulating leukocyte
function associated antigen (LFA-1)-mediated lymphocyte
adhesion. It plays a role in regulating the CD28
responsive element in T cells, and may also function as
a regulator of polo-like kinase 1 (Plk1), a protein
which is overexpressed in multiple tumor types.
Length = 292
Score = 52.3 bits (125), Expect = 1e-06
Identities = 26/78 (33%), Positives = 46/78 (58%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKL 879
+ ++I+ E+G GAFG V++ + ++TG + AAK I E E EI+I+ +HP +
Sbjct: 12 EVWEIIGELGDGAFGKVYKAKNKETGALAAAKVIETKSEEELEDYMVEIEILATCNHPYI 71
Query: 880 INLHDAFEDDDEMVLIFE 897
+ L AF D ++ ++ E
Sbjct: 72 VKLLGAFYWDGKLWIMIE 89
>gnl|CDD|143208 cd05731, Ig3_L1-CAM_like, Third immunoglobulin (Ig)-like domain of
the L1 cell adhesion molecule (CAM). Ig3_L1-CAM_like:
domain similar to the third immunoglobulin (Ig)-like
domain of the L1 cell adhesion molecule (CAM). L1
belongs to the L1 subfamily of cell adhesion molecules
(CAMs) and is comprised of an extracellular region
having six Ig-like domains and five fibronectin type III
domains, a transmembrane region and an intracellular
domain. L1 is primarily expressed in the nervous system
and is involved in its development and function. L1 is
associated with an X-linked recessive disorder, X-linked
hydrocephalus, MASA syndrome, or spastic paraplegia type
1, that involves abnormalities of axonal growth. This
group also contains the chicken neuron-glia cell
adhesion molecule, Ng-CAM and human neurofascin.
Length = 71
Score = 47.4 bits (113), Expect = 1e-06
Identities = 23/66 (34%), Positives = 36/66 (54%), Gaps = 3/66 (4%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 167
L L+C A G P P+ W++ G E+ + R + E L + V++ D+G+Y C A N
Sbjct: 1 LLLECIAEGLPTPEISWIKIGGELPAD-RTKFENFNKT--LKIDNVSEEDDGEYRCTASN 57
Query: 168 SVGFAH 173
S+G A
Sbjct: 58 SLGSAR 63
Score = 47.4 bits (113), Expect = 1e-06
Identities = 23/66 (34%), Positives = 36/66 (54%), Gaps = 3/66 (4%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 1774
L L+C A G P P+ W++ G E+ + R + E L + V++ D+G+Y C A N
Sbjct: 1 LLLECIAEGLPTPEISWIKIGGELPAD-RTKFENFNKT--LKIDNVSEEDDGEYRCTASN 57
Query: 1775 SVGFAH 1780
S+G A
Sbjct: 58 SLGSAR 63
Score = 33.5 bits (77), Expect = 0.12
Identities = 23/62 (37%), Positives = 28/62 (45%), Gaps = 3/62 (4%)
Query: 499 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNK 558
+C G P P ISW+K E P+ R E TL I++V D EY C A N
Sbjct: 2 LLECIAEGLPTPEISWIKIGGE-LPADR--TKFENFNKTLKIDNVSEEDDGEYRCTASNS 58
Query: 559 GG 560
G
Sbjct: 59 LG 60
Score = 33.5 bits (77), Expect = 0.12
Identities = 23/62 (37%), Positives = 28/62 (45%), Gaps = 3/62 (4%)
Query: 2106 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNK 2165
+C G P P ISW+K E P+ R E TL I++V D EY C A N
Sbjct: 2 LLECIAEGLPTPEISWIKIGGE-LPADR--TKFENFNKTLKIDNVSEEDDGEYRCTASNS 58
Query: 2166 GG 2167
G
Sbjct: 59 LG 60
Score = 29.3 bits (66), Expect = 3.8
Identities = 11/29 (37%), Positives = 16/29 (55%)
Query: 243 IKEIRKEDAGDYTVNLSNSSGSVSGTFTI 271
I + +ED G+Y SNS GS T ++
Sbjct: 40 IDNVSEEDDGEYRCTASNSLGSARHTISV 68
Score = 29.3 bits (66), Expect = 3.8
Identities = 11/29 (37%), Positives = 16/29 (55%)
Query: 1850 IKEIRKEDAGDYTVNLSNSSGSVSGTFTI 1878
I + +ED G+Y SNS GS T ++
Sbjct: 40 IDNVSEEDDGEYRCTASNSLGSARHTISV 68
>gnl|CDD|173735 cd07831, STKc_MOK, Catalytic domain of the Serine/Threonine Kinase,
MAPK/MAK/MRK Overlapping Kinase. Serine/Threonine
Kinases (STKs), MAPK/MAK/MRK Overlapping Kinase (MOK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MOK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MOK, also called Renal tumor antigen 1
(RAGE-1), is widely expressed and is enriched in testis,
kidney, lung, and brain. It is expressed in
approximately 50% of renal cell carcinomas (RCC) and is
a potential target for immunotherapy. MOK is stabilized
by its association with the HSP90 molecular chaperone.
It is induced by the transcription factor Cdx2 and may
be involved in regulating intestinal epithelial
development and differentiation.
Length = 282
Score = 51.9 bits (125), Expect = 1e-06
Identities = 27/83 (32%), Positives = 43/83 (51%), Gaps = 4/83 (4%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAK-FIPVSHNLEKELIRKEIDIMNQL-HHPKL 879
Y IL +IG G F V + + RKTG +A K +LE+ +EI + +L HP +
Sbjct: 1 YKILGKIGEGTFSEVLKAQSRKTGKYYAIKCMKKHFKSLEQVNNLREIQALRRLSPHPNI 60
Query: 880 INLHDAFEDDDE--MVLIFEVLD 900
+ L + D + L+FE++D
Sbjct: 61 LRLIEVLFDRKTGRLALVFELMD 83
>gnl|CDD|173739 cd07838, STKc_CDK4_6_like, Catalytic domain of Cyclin-Dependent
protein Kinase 4 and 6-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 4 (CDK4) and CDK6-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK4/6-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDK4 and CDK6
partner with D-type cyclins to regulate the early G1
phase of the cell cycle. They are the first kinase
activated by mitogenic signals to release cells from the
G0 arrested state. CDK4 and CDK6 are both expressed
ubiquitously, associate with all three D cyclins (D1, D2
and D3), and phosphorylate the retinoblastoma (pRb)
protein. They are also regulated by the INK4 family of
inhibitors which associate with either the CDK alone or
the CDK/cyclin complex. CDK4 and CDK6 show differences
in subcellular localization, sensitivity to some
inhibitors, timing in activation, tumor selectivity, and
possibly substrate profiles. Although CDK4 and CDK6 seem
to show some redundancy, they also have discrete,
nonoverlapping functions. CDK6 plays an important role
in cell differentiation.
Length = 287
Score = 51.9 bits (125), Expect = 1e-06
Identities = 31/91 (34%), Positives = 47/91 (51%), Gaps = 12/91 (13%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE---KELIRKEIDIMNQL---H 875
Y+ L EIG GA+G V++ R+ TG A K + V + E +R EI ++ QL
Sbjct: 1 YEELAEIGEGAYGTVYKARDLNTGRFVALKKVRVPLSEEGIPLSTLR-EIALLKQLESFE 59
Query: 876 HPKLINLHDAF---EDDDEMV--LIFEVLDR 901
HP ++ L D D E+ L+FE +D+
Sbjct: 60 HPNIVRLLDVCHGPRTDRELKLTLVFEHVDQ 90
>gnl|CDD|143265 cd05857, Ig2_FGFR, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor. Ig2_FGFR:
second immunoglobulin (Ig)-like domain of fibroblast
growth factor (FGF) receptor. FGF receptors bind FGF
signaling polypeptides. FGFs participate in multiple
processes such as morphogenesis, development, and
angiogenesis. FGFs bind to four FGF receptor tyrosine
kinases (FGFR1, -2, -3, -4). Receptor diversity is
controlled by alternative splicing producing splice
variants with different ligand binding characteristics
and different expression patterns. FGFRs have an
extracellular region comprised of three IG-like domains,
a single transmembrane helix, and an intracellular
tyrosine kinase domain. Ligand binding and specificity
reside in the Ig-like domains 2 and 3, and the linker
region that connects these two. FGFR activation and
signaling depend on FGF-induced dimerization, a process
involving cell surface heparin or heparin sulfate
proteoglycans.
Length = 85
Score = 47.5 bits (113), Expect = 2e-06
Identities = 26/76 (34%), Positives = 33/76 (43%), Gaps = 5/76 (6%)
Query: 98 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGAR---YRVETAGGVFRLHFNEVT 154
K VP + +C A G P P RWL+NG+E R Y+V + L V
Sbjct: 2 KLHAVPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQH--WSLIMESVV 59
Query: 155 DVDNGDYTCEAYNSVG 170
D G+YTC N G
Sbjct: 60 PSDKGNYTCVVENEYG 75
Score = 47.5 bits (113), Expect = 2e-06
Identities = 26/76 (34%), Positives = 33/76 (43%), Gaps = 5/76 (6%)
Query: 1705 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGAR---YRVETAGGVFRLHFNEVT 1761
K VP + +C A G P P RWL+NG+E R Y+V + L V
Sbjct: 2 KLHAVPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQH--WSLIMESVV 59
Query: 1762 DVDNGDYTCEAYNSVG 1777
D G+YTC N G
Sbjct: 60 PSDKGNYTCVVENEYG 75
Score = 43.3 bits (102), Expect = 5e-05
Identities = 20/63 (31%), Positives = 28/63 (44%), Gaps = 1/63 (1%)
Query: 499 QFQCTITGCPKPTISWLKGSREITPSAR-HHIFAEGDTYTLIINSVYGVDADEYVCRAVN 557
+F+C G P PT+ WLK +E R ++LI+ SV D Y C N
Sbjct: 13 KFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGNYTCVVEN 72
Query: 558 KGG 560
+ G
Sbjct: 73 EYG 75
Score = 43.3 bits (102), Expect = 5e-05
Identities = 20/63 (31%), Positives = 28/63 (44%), Gaps = 1/63 (1%)
Query: 2106 QFQCTITGCPKPTISWLKGSREITPSAR-HHIFAEGDTYTLIINSVYGVDADEYVCRAVN 2164
+F+C G P PT+ WLK +E R ++LI+ SV D Y C N
Sbjct: 13 KFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGNYTCVVEN 72
Query: 2165 KGG 2167
+ G
Sbjct: 73 EYG 75
Score = 32.1 bits (73), Expect = 0.47
Identities = 22/71 (30%), Positives = 28/71 (39%)
Query: 1148 VLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGS 1207
V A P +G P PT W NG E + RI NQ + +D G+
Sbjct: 6 VPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGN 65
Query: 1208 YTIQLVNTVGS 1218
YT + N GS
Sbjct: 66 YTCVVENEYGS 76
Score = 31.0 bits (70), Expect = 1.1
Identities = 17/80 (21%), Positives = 40/80 (50%), Gaps = 1/80 (1%)
Query: 195 IPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFK-FTVLDDYIIIFIKEIRKEDAGD 253
+P + K + AG+ + KNG+ + + R + V + + + ++ + D G+
Sbjct: 6 VPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGN 65
Query: 254 YTVNLSNSSGSVSGTFTINI 273
YT + N GS++ T+ +++
Sbjct: 66 YTCVVENEYGSINHTYHLDV 85
Score = 31.0 bits (70), Expect = 1.1
Identities = 17/80 (21%), Positives = 40/80 (50%), Gaps = 1/80 (1%)
Query: 1802 IPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFK-FTVLDDYIIIFIKEIRKEDAGD 1860
+P + K + AG+ + KNG+ + + R + V + + + ++ + D G+
Sbjct: 6 VPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGN 65
Query: 1861 YTVNLSNSSGSVSGTFTINI 1880
YT + N GS++ T+ +++
Sbjct: 66 YTCVVENEYGSINHTYHLDV 85
>gnl|CDD|143223 cd05746, Ig4_Peroxidasin, Fourth immunoglobulin (Ig)-like domain of
peroxidasin. Ig4_Peroxidasin: the fourth immunoglobulin
(Ig)-like domain in peroxidasin. Peroxidasin has a
peroxidase domain and interacting extracellular motifs
containing four Ig-like domains. It has been suggested
that peroxidasin is secreted, and has functions related
to the stabilization of the extracellular matrix. It may
play a part in various other important processes such as
removal and destruction of cells, which have undergone
programmed cell death, and protection of the organism
against non-self.
Length = 69
Score = 46.8 bits (111), Expect = 2e-06
Identities = 26/70 (37%), Positives = 32/70 (45%), Gaps = 3/70 (4%)
Query: 499 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNK 558
Q C+ G P+PTI+W K ++T S + HI EG L I V D Y C A N
Sbjct: 2 QIPCSAQGDPEPTITWNKDGVQVTESGKFHISPEG---YLAIRDVGVADQGRYECVARNT 58
Query: 559 GGVKSTKAEL 568
G S L
Sbjct: 59 IGYASVSMVL 68
Score = 46.8 bits (111), Expect = 2e-06
Identities = 26/70 (37%), Positives = 32/70 (45%), Gaps = 3/70 (4%)
Query: 2106 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNK 2165
Q C+ G P+PTI+W K ++T S + HI EG L I V D Y C A N
Sbjct: 2 QIPCSAQGDPEPTITWNKDGVQVTESGKFHISPEG---YLAIRDVGVADQGRYECVARNT 58
Query: 2166 GGVKSTKAEL 2175
G S L
Sbjct: 59 IGYASVSMVL 68
Score = 43.7 bits (103), Expect = 3e-05
Identities = 24/66 (36%), Positives = 31/66 (46%), Gaps = 5/66 (7%)
Query: 596 VKIPFT--GYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAEN 653
V+IP + G P+P ITW +D + G FH+ L IRD D Y VA N
Sbjct: 1 VQIPCSAQGDPEPTITWNKDGVQVTESGKFHI---SPEGYLAIRDVGVADQGRYECVARN 57
Query: 654 DLGMDS 659
+G S
Sbjct: 58 TIGYAS 63
Score = 43.3 bits (102), Expect = 4e-05
Identities = 19/66 (28%), Positives = 32/66 (48%), Gaps = 3/66 (4%)
Query: 110 LQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNSV 169
+ C A G P P W ++G +++ ++ + G L +V D G Y C A N++
Sbjct: 3 IPCSAQGDPEPTITWNKDGVQVTESGKFHISPEG---YLAIRDVGVADQGRYECVARNTI 59
Query: 170 GFAHTS 175
G+A S
Sbjct: 60 GYASVS 65
Score = 43.3 bits (102), Expect = 4e-05
Identities = 19/66 (28%), Positives = 32/66 (48%), Gaps = 3/66 (4%)
Query: 1717 LQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYNSV 1776
+ C A G P P W ++G +++ ++ + G L +V D G Y C A N++
Sbjct: 3 IPCSAQGDPEPTITWNKDGVQVTESGKFHISPEG---YLAIRDVGVADQGRYECVARNTI 59
Query: 1777 GFAHTS 1782
G+A S
Sbjct: 60 GYASVS 65
Score = 29.1 bits (65), Expect = 4.3
Identities = 20/67 (29%), Positives = 26/67 (38%), Gaps = 4/67 (5%)
Query: 1156 ITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNT 1215
I G P+PT W +G +V+ G KF S + D G Y NT
Sbjct: 3 IPCSAQGDPEPTITWNKDGVQVTESG--KFHISPEGYLAIRDVG--VADQGRYECVARNT 58
Query: 1216 VGSDSAS 1222
+G S S
Sbjct: 59 IGYASVS 65
>gnl|CDD|143172 cd04971, Ig_TrKABC_d5, Fifth domain (immunoglobulin-like) of Trk
receptors TrkA, TrkB and TrkC. TrkABC_d5: the fifth
domain of Trk receptors TrkA, TrkB and TrkC, this is an
immunoglobulin (Ig)-like domain which binds to
neurotrophin. The Trk family of receptors are tyrosine
kinase receptors. They are activated by dimerization,
leading to autophosphorylation of intracellular tyrosine
residues, and triggering the signal transduction
pathway. TrkA, TrkB, and TrkC share significant sequence
homology and domain organization. The first three
domains are leucine-rich domains. The fourth and fifth
domains are Ig-like domains playing a part in ligand
binding. TrkA, Band C mediate the trophic effects of the
neurotrophin Nerve growth factor (NGF) family. TrkA is
recognized by NGF. TrkB is recognized by brain-derived
neurotrophic factor (BDNF) and neurotrophin (NT)-4. TrkC
is recognized by NT-3. NT-3 is promiscuous as in some
cell systems it activates TrkA and TrkB receptors. TrkA
is a receptor found in all major NGF targets, including
the sympathetic, trigeminal, and dorsal root ganglia,
cholinergic neurons of the basal forebrain and the
striatum. TrKB transcripts are found throughout multiple
structures of the central and peripheral nervous
systems. The TrkC gene is expressed throughout the
mammalian nervous system.
Length = 81
Score = 46.6 bits (111), Expect = 3e-06
Identities = 24/74 (32%), Positives = 36/74 (48%), Gaps = 9/74 (12%)
Query: 598 IPFT--GYPKPKITWYRDNEVIESGGHFHVE-------TSERHAILTIRDASNVDTAPYR 648
IPFT G PKP +TWY + V+ + E +E H L + ++V+ Y
Sbjct: 3 IPFTVRGNPKPTLTWYHNGAVLNESDYIRTEIHYEVTTPTEYHGCLQFDNPTHVNNGNYT 62
Query: 649 VVAENDLGMDSAIV 662
+VA N+ G DS +
Sbjct: 63 LVASNEYGQDSKSI 76
Score = 37.0 bits (86), Expect = 0.007
Identities = 18/63 (28%), Positives = 23/63 (36%), Gaps = 7/63 (11%)
Query: 115 TGTPVPKCRWLRNGREISSG----ARYRVETAGGVFR---LHFNEVTDVDNGDYTCEAYN 167
G P P W NG ++ E L F+ T V+NG+YT A N
Sbjct: 8 RGNPKPTLTWYHNGAVLNESDYIRTEIHYEVTTPTEYHGCLQFDNPTHVNNGNYTLVASN 67
Query: 168 SVG 170
G
Sbjct: 68 EYG 70
Score = 37.0 bits (86), Expect = 0.007
Identities = 18/63 (28%), Positives = 23/63 (36%), Gaps = 7/63 (11%)
Query: 1722 TGTPVPKCRWLRNGREISSG----ARYRVETAGGVFR---LHFNEVTDVDNGDYTCEAYN 1774
G P P W NG ++ E L F+ T V+NG+YT A N
Sbjct: 8 RGNPKPTLTWYHNGAVLNESDYIRTEIHYEVTTPTEYHGCLQFDNPTHVNNGNYTLVASN 67
Query: 1775 SVG 1777
G
Sbjct: 68 EYG 70
>gnl|CDD|132952 cd06621, PKc_MAPKK_Pek1_like, Catalytic domain of fungal Pek1-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase(MAPKK) subfamily, fungal
Pek1-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Pek1/Skh1 from
Schizosaccharomyces pombe and MKK2 from Saccharomyces
cerevisiae, and related proteins. Both fission yeast
Pek1 and baker's yeast MKK2 are components of the cell
integrity MAPK pathway. In fission yeast, Pek1
phosphorylates and activates the MAPK Pmk1/Spm1 and is
regulated by the MAPKKK Mkh1. In baker's yeast, the
pathway involves the MAPK Slt2, the MAPKKs MKK1 and
MKK2, and the MAPKKK Bck1. The cell integrity MAPK
cascade is activated by multiple stress conditions, and
is essential in cell wall construction, morphogenesis,
cytokinesis, and ion homeostasis.
Length = 287
Score = 50.9 bits (122), Expect = 4e-06
Identities = 25/67 (37%), Positives = 38/67 (56%), Gaps = 3/67 (4%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHN--LEKELIRKEIDIMNQLHHPKLINL 882
L +G GA G V +CR + TG IFA K I N L+K+++R E++I P ++
Sbjct: 6 LSRLGEGAGGSVTKCRLKNTGMIFALKTITTDPNPDLQKQILR-ELEINKSCKSPYIVKY 64
Query: 883 HDAFEDD 889
+ AF D+
Sbjct: 65 YGAFLDE 71
>gnl|CDD|143210 cd05733, Ig6_L1-CAM_like, Sixth immunoglobulin (Ig)-like domain of
the L1 cell adhesion molecule (CAM) and similar
proteins. Ig6_L1-CAM_like: domain similar to the sixth
immunoglobulin (Ig)-like domain of the L1 cell adhesion
molecule (CAM). L1 belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains and five
fibronectin type III domains, a transmembrane region and
an intracellular domain. L1 is primarily expressed in
the nervous system and is involved in its development
and function. L1 is associated with an X-linked
recessive disorder, X-linked hydrocephalus, MASA
syndrome, or spastic paraplegia type 1, that involves
abnormalities of axonal growth. This group also contains
NrCAM [Ng(neuronglia)CAM-related cell adhesion
molecule], which is primarily expressed in the nervous
system, and human neurofascin.
Length = 77
Score = 46.2 bits (110), Expect = 4e-06
Identities = 19/69 (27%), Positives = 29/69 (42%), Gaps = 4/69 (5%)
Query: 108 LTLQCEATGTPVPKCRWLRNGRE--ISSGARYRVETAGGVFRLHFNEVTDVDN--GDYTC 163
+ ++CEA G P P W RNG R ++ G + ++ G+Y C
Sbjct: 1 IVIKCEAKGNPPPTFSWTRNGTHFDPEKDPRVTMKPDSGTLVIDNMNGGRAEDYEGEYQC 60
Query: 164 EAYNSVGFA 172
A N +G A
Sbjct: 61 YASNELGTA 69
Score = 46.2 bits (110), Expect = 4e-06
Identities = 19/69 (27%), Positives = 29/69 (42%), Gaps = 4/69 (5%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGRE--ISSGARYRVETAGGVFRLHFNEVTDVDN--GDYTC 1770
+ ++CEA G P P W RNG R ++ G + ++ G+Y C
Sbjct: 1 IVIKCEAKGNPPPTFSWTRNGTHFDPEKDPRVTMKPDSGTLVIDNMNGGRAEDYEGEYQC 60
Query: 1771 EAYNSVGFA 1779
A N +G A
Sbjct: 61 YASNELGTA 69
Score = 35.1 bits (81), Expect = 0.044
Identities = 22/74 (29%), Positives = 34/74 (45%), Gaps = 5/74 (6%)
Query: 501 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDAD----EYVCRAV 556
+C G P PT SW + P + + D+ TL+I+++ G A+ EY C A
Sbjct: 4 KCEAKGNPPPTFSWTRNGTHFDPEKDPRVTMKPDSGTLVIDNMNGGRAEDYEGEYQCYAS 63
Query: 557 NK-GGVKSTKAELI 569
N+ G S + L
Sbjct: 64 NELGTAISNEIHLR 77
Score = 35.1 bits (81), Expect = 0.044
Identities = 22/74 (29%), Positives = 34/74 (45%), Gaps = 5/74 (6%)
Query: 2108 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDAD----EYVCRAV 2163
+C G P PT SW + P + + D+ TL+I+++ G A+ EY C A
Sbjct: 4 KCEAKGNPPPTFSWTRNGTHFDPEKDPRVTMKPDSGTLVIDNMNGGRAEDYEGEYQCYAS 63
Query: 2164 NK-GGVKSTKAELI 2176
N+ G S + L
Sbjct: 64 NELGTAISNEIHLR 77
>gnl|CDD|132978 cd06647, STKc_PAK_I, Catalytic domain of the Protein
Serine/Threonine Kinase, Group I p21-activated kinase.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) subfamily, Group I, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PAK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs are
implicated in the regulation of many cellular processes
including growth factor receptor-mediated proliferation,
cell polarity, cell motility, cell death and survival,
and actin cytoskeleton organization. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
Group I PAKs, also called conventional PAKs, include
PAK1, PAK2, and PAK3. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). They interact
with the SH3 domain containing proteins Nck, Grb2 and
PIX. Binding of group I PAKs to activated GTPases leads
to conformational changes that destabilize the AID,
allowing autophosphorylation and full activation of the
kinase domain. Known group I PAK substrates include
MLCK, Bad, Raf, MEK1, LIMK, Merlin, Vimentin, Myc,
Stat5a, and Aurora A, among others.
Length = 293
Score = 50.7 bits (121), Expect = 4e-06
Identities = 27/78 (34%), Positives = 42/78 (53%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLIN 881
Y E+IG GA G V+ + TG A K + + +KELI EI +M + HP ++N
Sbjct: 21 YTRFEKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKELIINEILVMRENKHPNIVN 80
Query: 882 LHDAFEDDDEMVLIFEVL 899
D++ DE+ ++ E L
Sbjct: 81 YLDSYLVGDELWVVMEYL 98
>gnl|CDD|173703 cd05612, STKc_PRKX_like, Catalytic domain of PRKX-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), cAMP-dependent protein kinase (PKA) subfamily,
PRKX-like kinases, catalytic (c) subunit. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include human PRKX (X
chromosome-encoded protein kinase), Drosophila DC2, and
similar proteins. PRKX is present in many tissues
including fetal and adult brain, kidney, and lung. The
PRKX gene is located in the Xp22.3 subregion and has a
homolog called PRKY on the Y chromosome. An abnormal
interchange between PRKX aand PRKY leads to the sex
reversal disorder of XX males and XY females. PRKX is
implicated in granulocyte/macrophage lineage
differentiation, renal cell epithelial migration, and
tubular morphogenesis in the developing kidney.
Length = 291
Score = 50.5 bits (121), Expect = 4e-06
Identities = 19/81 (23%), Positives = 42/81 (51%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL---EKELIRKEIDIMNQLHH 876
D + ++ +GTG FG VH R+R + + +A K + + + +++ + E ++ ++ H
Sbjct: 1 DDLERIKTVGTGTFGRVHLVRDRISEHYYALKVMAIPEVIRLKQEQHVHNEKRVLKEVSH 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
P +I L D + ++ E
Sbjct: 61 PFIIRLFWTEHDQRFLYMLME 81
>gnl|CDD|173741 cd07843, STKc_CDC2L1, Catalytic domain of the Serine/Threonine
Kinase, Cell Division Cycle 2-like 1. Serine/Threonine
Kinases (STKs), Cell Division Cycle 2-like 1 (CDC2L1)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
CDC2L1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDC2L1, also
called PITSLRE, exists in different isoforms which are
named using the alias CDK11(p). The CDC2L1 gene produces
two protein products, CDK11(p110) and CDK11(p58). CDC2L1
is also represented by the caspase-processed CDK11(p46).
CDK11(p110), the major isoform, associates with cyclin L
and is expressed throughout the cell cycle. It is
involved in RNA processing and the regulation of
transcription. CDK11(p58) associates with cyclin D3 and
is expressed during the G2/M phase of the cell cycle. It
plays roles in spindle morphogenesis, centrosome
maturation, sister chromatid cohesion, and the
completion of mitosis. CDK11(p46) is formed from the
larger isoforms by caspases during TNFalpha- and
Fas-induced apoptosis. It functions as a downstream
effector kinase in apoptotic signaling pathways and
interacts with eukaryotic initiation factor 3f (eIF3f),
p21-activated kinase (PAK1), and Ran-binding protein
(RanBPM).
Length = 293
Score = 50.3 bits (121), Expect = 5e-06
Identities = 31/97 (31%), Positives = 51/97 (52%), Gaps = 26/97 (26%)
Query: 817 SVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL-------IRKEID 869
SV + Y+ L I G +GVV+R R++KTG I A K + +EKE +R EI+
Sbjct: 3 SVDE-YEKLNRIEEGTYGVVYRARDKKTGEIVALKKL----KMEKEKEGFPITSLR-EIN 56
Query: 870 IMNQLHHPKLINLHDAFEDDDEMVL------IFEVLD 900
I+ +L HP ++ + E+V+ I+ V++
Sbjct: 57 ILLKLQHPNIVTVK-------EVVVGSNLDKIYMVME 86
>gnl|CDD|173749 cd07855, STKc_ERK5, Catalytic domain of the Serine/Threonine
Kinase, Extracellular signal-Regulated Kinase 5.
Serine/Threonine Kinases (STKs), Extracellular
signal-Regulated Kinase 5 (ERK5) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ERK5 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MAPKs are
important mediators of cellular responses to
extracellular signals. ERK5, also called Big MAPK1
(BMK1) or MAPK7, has a unique C-terminal extension,
making it approximately twice as big as other MAPKs.
This extension contains transcriptional activation
capability which is inhibited by the N-terminal half.
ERK5 is activated in response to growth factors and
stress by a cascade that leads to its phosphorylation by
the MAP2K MEK5, which in turn is regulated by the MAP3Ks
MEKK2 and MEKK3. Activated ERK5 phosphorylates its
targets including myocyte enhancer factor 2 (MEF2),
Sap1a, c-Myc, and RSK. It plays a role in EGF-induced
cell proliferation during the G1/S phase transition.
Studies on knockout mice revealed that ERK5 is essential
for cardiovascular development and plays an important
role in angiogenesis. It is also critical for neural
differentiation and survival. The ERK5 pathway has been
implicated in the pathogenesis of many diseases
including cancer, cardiac hypertrophy, and
atherosclerosis.
Length = 334
Score = 50.4 bits (121), Expect = 6e-06
Identities = 25/87 (28%), Positives = 41/87 (47%), Gaps = 5/87 (5%)
Query: 818 VYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS---HNLEKELIRKEIDIMNQL 874
V Y +E IG+GA+GVV + ++G A K IP + L K +R E+ I+
Sbjct: 3 VGSRYKPIENIGSGAYGVVCSAIDTRSGKKVAIKKIPHAFDVPTLAKRTLR-ELKILRHF 61
Query: 875 HHPKLINLHDAFE-DDDEMVLIFEVLD 900
H +I + D + ++ V+D
Sbjct: 62 KHDNIIAIRDILRPPGADFKDVYVVMD 88
>gnl|CDD|173745 cd07848, STKc_CDKL5, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase Like 5.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase like 5 (CDKL5) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDKL5 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. Mutations in the gene encoding CDKL5,
previously called STK9, are associated with early onset
epilepsy and severe mental retardation [X-linked
infantile spasm syndrome (ISSX) or West syndrome]. In
addition, CDKL5 mutations also sometimes cause a
phenotype similar to Rett syndrome (RTT), a progressive
neurodevelopmental disorder. These pathogenic mutations
are located in the N-terminal portion of the protein
within the kinase domain.
Length = 287
Score = 49.6 bits (118), Expect = 1e-05
Identities = 26/84 (30%), Positives = 48/84 (57%), Gaps = 2/84 (2%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFA-AKFIPVSHNLE-KELIRKEIDIMNQLHHP 877
+ +++L +G GA+GVV +CR ++T I A KF N E KE +E+ ++ L
Sbjct: 1 NKFEVLGVVGEGAYGVVLKCRHKETKEIVAIKKFKDSEENEEVKETTLRELKMLRTLKQE 60
Query: 878 KLINLHDAFEDDDEMVLIFEVLDR 901
++ L +AF ++ L+FE +++
Sbjct: 61 NIVELKEAFRRRGKLYLVFEYVEK 84
>gnl|CDD|173770 cd08528, STKc_Nek10, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 10. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 10 (Nek10)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Nek10 subfamily is one of a family of 11 different Neks
(Nek1-11) that are involved in cell cycle control. The
Nek family is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. No function has yet been ascribed to Nek10.
The gene encoding Nek10 is a putative causative gene for
breast cancer; it is located within a breast cancer
susceptibility loci on chromosome 3p24.
Length = 269
Score = 49.0 bits (117), Expect = 1e-05
Identities = 27/92 (29%), Positives = 49/92 (53%), Gaps = 14/92 (15%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTG-NIFAAKFIPVSHNLEKELIRKEID----------- 869
Y +LE +G+GAFG V++ R++ G N+ A K I V HN ++E D
Sbjct: 2 YAVLEHLGSGAFGCVYKVRKKNNGQNLLALKEINV-HNPAFGKDKRERDKSIGDIVSEVT 60
Query: 870 -IMNQLHHPKLINLHDAFEDDDEMVLIFEVLD 900
I QL HP ++ + F ++D + ++ ++++
Sbjct: 61 IIKEQLRHPNIVRYYKTFLENDRLYIVMDLIE 92
>gnl|CDD|173624 cd00192, PTKc, Catalytic domain of Protein Tyrosine Kinases.
Protein Tyrosine Kinase (PTK) family, catalytic domain.
This PTKc family is part of a larger superfamily that
includes the catalytic domains of protein
serine/threonine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. They can be classified
into receptor and non-receptor tyr kinases. PTKs play
important roles in many cellular processes including,
lymphocyte activation, epithelium growth and
maintenance, metabolism control, organogenesis
regulation, survival, proliferation, differentiation,
migration, adhesion, motility, and morphogenesis.
Receptor tyr kinases (RTKs) are integral membrane
proteins which contain an extracellular ligand-binding
region, a transmembrane segment, and an intracellular
tyr kinase domain. RTKs are usually activated through
ligand binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain, leading to intracellular signaling.
Some RTKs are orphan receptors with no known ligands.
Non-receptor (or cytoplasmic) tyr kinases are
distributed in different intracellular compartments and
are usually multi-domain proteins containing a catalytic
tyr kinase domain as well as various regulatory domains
such as SH3 and SH2. PTKs are usually autoinhibited and
require a mechanism for activation. In many PTKs, the
phosphorylation of tyr residues in the activation loop
is essential for optimal activity. Aberrant expression
of PTKs is associated with many development
abnormalities and cancers.
Length = 262
Score = 48.7 bits (117), Expect = 1e-05
Identities = 18/76 (23%), Positives = 38/76 (50%), Gaps = 4/76 (5%)
Query: 826 EEIGTGAFGVVHRCRERKTGNIF---AAKFIPVSHNL-EKELIRKEIDIMNQLHHPKLIN 881
+++G GAFG V++ + + A K + + E++ KE +M +L HP ++
Sbjct: 1 KKLGEGAFGEVYKGKLKGKDGKTTEVAVKTLKEDASEEERKDFLKEARVMKKLGHPNVVR 60
Query: 882 LHDAFEDDDEMVLIFE 897
L +++ + L+ E
Sbjct: 61 LLGVCTEEEPLYLVLE 76
>gnl|CDD|143377 cd07872, STKc_PCTAIRE2, Catalytic domain of the Serine/Threonine
Kinase, PCTAIRE-2 kinase. Serine/Threonine Kinases
(STKs), PCTAIRE-2 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PCTAIRE-2 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PCTAIRE-2 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PCTAIRE-2 is
specifically expressed in neurons in the central nervous
system, mainly in terminally differentiated neurons. It
associates with Trap (Tudor repeat associator with
PCTAIRE-2) and could play a role in regulating
mitochondrial function in neurons.
Length = 309
Score = 49.2 bits (117), Expect = 1e-05
Identities = 25/81 (30%), Positives = 41/81 (50%), Gaps = 1/81 (1%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR-KEIDIMNQLHHPKLI 880
Y LE++G G + V + R + T N+ A K I + H +E+ ++ L H ++
Sbjct: 8 YIKLEKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIV 67
Query: 881 NLHDAFEDDDEMVLIFEVLDR 901
LHD D + L+FE LD+
Sbjct: 68 TLHDIVHTDKSLTLVFEYLDK 88
>gnl|CDD|215036 PLN00034, PLN00034, mitogen-activated protein kinase kinase;
Provisional.
Length = 353
Score = 49.4 bits (118), Expect = 1e-05
Identities = 25/75 (33%), Positives = 46/75 (61%), Gaps = 1/75 (1%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSH-NLEKELIRKEIDIMNQLHHPKLINLHDAF 886
IG+GA G V++ R TG ++A K I +H + + I +EI+I+ ++HP ++ HD F
Sbjct: 82 IGSGAGGTVYKVIHRPTGRLYALKVIYGNHEDTVRRQICREIEILRDVNHPNVVKCHDMF 141
Query: 887 EDDDEMVLIFEVLDR 901
+ + E+ ++ E +D
Sbjct: 142 DHNGEIQVLLEFMDG 156
>gnl|CDD|143203 cd05726, Ig4_Robo, Third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Ig4_Robo: domain similar to the
third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Robo receptors play a role in
the development of the central nervous system (CNS), and
are receptors of Slit protein. Slit is a repellant
secreted by the neural cells in the midline. Slit acts
through Robo to prevent most neurons from crossing the
midline from either side. Three mammalian Robo homologs
(robo1, -2, and -3), and three mammalian Slit homologs
(Slit-1,-2, -3), have been identified. Commissural
axons, which cross the midline, express low levels of
Robo; longitudinal axons, which avoid the midline,
express high levels of Robo. robo1, -2, and -3 are
expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 90
Score = 44.9 bits (106), Expect = 2e-05
Identities = 28/80 (35%), Positives = 37/80 (46%), Gaps = 11/80 (13%)
Query: 497 NAQFQCTITGCPKPTISWLK-GSREI-------TPSARHHIFAEGDTYTLIINSVYGVDA 548
FQC TG P+P I W K GS+ + S+R + GD L I +V D
Sbjct: 3 TVTFQCEATGNPQPAIFWQKEGSQNLLFSYQPPQSSSRFSVSQTGD---LTITNVQRSDV 59
Query: 549 DEYVCRAVNKGGVKSTKAEL 568
Y+C+ +N G TKA L
Sbjct: 60 GYYICQTLNVAGSILTKAYL 79
Score = 44.9 bits (106), Expect = 2e-05
Identities = 28/80 (35%), Positives = 37/80 (46%), Gaps = 11/80 (13%)
Query: 2104 NAQFQCTITGCPKPTISWLK-GSREI-------TPSARHHIFAEGDTYTLIINSVYGVDA 2155
FQC TG P+P I W K GS+ + S+R + GD L I +V D
Sbjct: 3 TVTFQCEATGNPQPAIFWQKEGSQNLLFSYQPPQSSSRFSVSQTGD---LTITNVQRSDV 59
Query: 2156 DEYVCRAVNKGGVKSTKAEL 2175
Y+C+ +N G TKA L
Sbjct: 60 GYYICQTLNVAGSILTKAYL 79
Score = 41.1 bits (96), Expect = 4e-04
Identities = 29/94 (30%), Positives = 40/94 (42%), Gaps = 12/94 (12%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREI--------SSGARYRVETAGGVFRLHFNEVTDV 156
G+ +T QCEATG P P W + G + S +R+ V G L V
Sbjct: 1 GRTVTFQCEATGNPQPAIFWQKEGSQNLLFSYQPPQSSSRFSVSQTG---DLTITNVQRS 57
Query: 157 DNGDYTCEAYNSVGFAHTSSRVKIGTPPRIDRMP 190
D G Y C+ N G T + +++ T DR P
Sbjct: 58 DVGYYICQTLNVAGSILTKAYLEV-TDVIADRPP 90
Score = 41.1 bits (96), Expect = 4e-04
Identities = 29/94 (30%), Positives = 40/94 (42%), Gaps = 12/94 (12%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREI--------SSGARYRVETAGGVFRLHFNEVTDV 1763
G+ +T QCEATG P P W + G + S +R+ V G L V
Sbjct: 1 GRTVTFQCEATGNPQPAIFWQKEGSQNLLFSYQPPQSSSRFSVSQTG---DLTITNVQRS 57
Query: 1764 DNGDYTCEAYNSVGFAHTSSRVKIGTPPRIDRMP 1797
D G Y C+ N G T + +++ T DR P
Sbjct: 58 DVGYYICQTLNVAGSILTKAYLEV-TDVIADRPP 90
>gnl|CDD|143177 cd04976, Ig2_VEGFR, Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor (VEGFR).
Ig2_VEGFR: Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor (VEGFR). The
VEGFRs have an extracellular component with seven
Ig-like domains, a transmembrane segment, and an
intracellular tyrosine kinase domain interrupted by a
kinase-insert domain. The VEGFR family consists of three
members, VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1) and
VEGFR-3 (Flt-4). VEGFRs bind VEGFs with high affinity at
the Ig-like domains. VEGF-A is important to the growth
and maintenance of vascular endothelial cells and to the
development of new blood- and lymphatic-vessels in
physiological and pathological states. VEGFR-2 is a
major mediator of the mitogenic, angiogenic and
microvascular permeability-enhancing effects of VEGF-A.
VEGFR-1 may play an inhibitory part in these processes
by binding VEGF and interfering with its interaction
with VEGFR-2. VEGFR-1 has a signaling role in mediating
monocyte chemotaxis. VEGFR-2 and -1 may mediate a
chemotactic and a survival signal in hematopoietic stem
cells or leukemia cells. VEGFR-3 has been shown to be
involved in tumor angiogenesis and growth.
Length = 71
Score = 44.3 bits (105), Expect = 2e-05
Identities = 18/60 (30%), Positives = 27/60 (45%), Gaps = 6/60 (10%)
Query: 596 VKIP--FTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAEN 653
V++P YP P+I WY++ ++I LTI+D + D Y VV N
Sbjct: 1 VRLPVKVKAYPPPEIQWYKNGKLISEKNRTKK----SGHSLTIKDVTEEDAGNYTVVLTN 56
Score = 38.2 bits (89), Expect = 0.002
Identities = 15/63 (23%), Positives = 24/63 (38%), Gaps = 5/63 (7%)
Query: 1440 FSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRLQLK 1499
+ V A+P P W+ N +I + + SL +K+ D G Y + L
Sbjct: 1 VRLPVKVKAYPPPEIQWYKNGKLISEKNRTKKSG-----HSLTIKDVTEEDAGNYTVVLT 55
Query: 1500 NPA 1502
N
Sbjct: 56 NKQ 58
Score = 33.5 bits (77), Expect = 0.11
Identities = 18/55 (32%), Positives = 30/55 (54%), Gaps = 4/55 (7%)
Query: 207 YAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTVNLSNS 261
P E+ KNG+++ +R K + + IK++ +EDAG+YTV L+N
Sbjct: 7 VKAYPPPEIQWYKNGKLISEKNRTKK---SGHSLT-IKDVTEEDAGNYTVVLTNK 57
Score = 33.5 bits (77), Expect = 0.11
Identities = 18/55 (32%), Positives = 30/55 (54%), Gaps = 4/55 (7%)
Query: 1814 YAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTVNLSNS 1868
P E+ KNG+++ +R K + + IK++ +EDAG+YTV L+N
Sbjct: 7 VKAYPPPEIQWYKNGKLISEKNRTKK---SGHSLT-IKDVTEEDAGNYTVVLTNK 57
Score = 33.1 bits (76), Expect = 0.17
Identities = 15/45 (33%), Positives = 23/45 (51%), Gaps = 4/45 (8%)
Query: 118 PVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYT 162
P P+ +W +NG+ IS R + L +VT+ D G+YT
Sbjct: 11 PPPEIQWYKNGKLISEKNRTKKSG----HSLTIKDVTEEDAGNYT 51
Score = 33.1 bits (76), Expect = 0.17
Identities = 15/45 (33%), Positives = 23/45 (51%), Gaps = 4/45 (8%)
Query: 1725 PVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYT 1769
P P+ +W +NG+ IS R + L +VT+ D G+YT
Sbjct: 11 PPPEIQWYKNGKLISEKNRTKKSG----HSLTIKDVTEEDAGNYT 51
>gnl|CDD|173742 cd07845, STKc_CDK10, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 10.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein Kinase 10 (CDK10) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK10 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK10, also called PISSLRE, is essential for
cell growth and proliferation, and acts through the G2/M
phase of the cell cycle. CDK10 has also been identified
as an important factor in endocrine therapy resistance
in breast cancer. CDK10 silencing increases the
transcription of c-RAF and the activation of the p42/p44
MAPK pathway, which leads to antiestrogen resistance.
Patients who express low levels of CDK10 relapse early
on tamoxifen.
Length = 309
Score = 48.1 bits (115), Expect = 2e-05
Identities = 24/82 (29%), Positives = 42/82 (51%), Gaps = 8/82 (9%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR----KEIDIMNQLHHP 877
++ L IG G +G+V+R R+ +G I A K V + E++ I +EI ++ L HP
Sbjct: 9 FEKLNRIGEGTYGIVYRARDTTSGEIVALK--KVRMDNERDGIPISSLREITLLLNLRHP 66
Query: 878 KLINLHDAFEDD--DEMVLIFE 897
++ L + D + L+ E
Sbjct: 67 NIVELKEVVVGKHLDSIFLVME 88
>gnl|CDD|212460 cd05723, Ig4_Neogenin, Fourth immunoglobulin (Ig)-like domain in
neogenin and similar proteins. Ig4_Neogenin: fourth
immunoglobulin (Ig)-like domain in neogenin and related
proteins. Neogenin is a cell surface protein which is
expressed in the developing nervous system of vertebrate
embryos in the growing nerve cells. It is also expressed
in other embryonic tissues, and may play a general role
in developmental processes such as cell migration,
cell-cell recognition, and tissue growth regulation.
Included in this group is the tumor suppressor protein
DCC, which is deleted in colorectal carcinoma . DCC and
neogenin each have four Ig-like domains followed by six
fibronectin type III domains, a transmembrane domain,
and an intracellular domain.
Length = 71
Score = 43.8 bits (103), Expect = 2e-05
Identities = 26/73 (35%), Positives = 35/73 (47%), Gaps = 7/73 (9%)
Query: 500 FQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADE--YVCRAVN 557
F+C +TG P PT+ W+K + PS I E + L + V +DE Y C A N
Sbjct: 4 FECEVTGKPTPTVKWVKNGDMVIPSDYFKIVKEHNLQVLGL-----VKSDEGFYQCIAEN 58
Query: 558 KGGVKSTKAELII 570
G A+LII
Sbjct: 59 DVGNVQAGAQLII 71
Score = 43.8 bits (103), Expect = 2e-05
Identities = 26/73 (35%), Positives = 35/73 (47%), Gaps = 7/73 (9%)
Query: 2107 FQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADE--YVCRAVN 2164
F+C +TG P PT+ W+K + PS I E + L + V +DE Y C A N
Sbjct: 4 FECEVTGKPTPTVKWVKNGDMVIPSDYFKIVKEHNLQVLGL-----VKSDEGFYQCIAEN 58
Query: 2165 KGGVKSTKAELII 2177
G A+LII
Sbjct: 59 DVGNVQAGAQLII 71
Score = 36.5 bits (84), Expect = 0.010
Identities = 19/73 (26%), Positives = 32/73 (43%), Gaps = 3/73 (4%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 167
+ +CE TG P P +W++NG + +++ L + D G Y C A N
Sbjct: 2 IVFECEVTGKPTPTVKWVKNGDMVIPSDYFKIVKE---HNLQVLGLVKSDEGFYQCIAEN 58
Query: 168 SVGFAHTSSRVKI 180
VG +++ I
Sbjct: 59 DVGNVQAGAQLII 71
Score = 36.5 bits (84), Expect = 0.010
Identities = 19/73 (26%), Positives = 32/73 (43%), Gaps = 3/73 (4%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 1774
+ +CE TG P P +W++NG + +++ L + D G Y C A N
Sbjct: 2 IVFECEVTGKPTPTVKWVKNGDMVIPSDYFKIVKE---HNLQVLGLVKSDEGFYQCIAEN 58
Query: 1775 SVGFAHTSSRVKI 1787
VG +++ I
Sbjct: 59 DVGNVQAGAQLII 71
Score = 32.2 bits (73), Expect = 0.38
Identities = 15/64 (23%), Positives = 32/64 (50%), Gaps = 3/64 (4%)
Query: 593 NVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAE 652
++V + TG P P + W ++ +++ +F + +L + + D Y+ +AE
Sbjct: 1 DIVFECEVTGKPTPTVKWVKNGDMVIPSDYFKIVKEHNLQVLGLVKS---DEGFYQCIAE 57
Query: 653 NDLG 656
ND+G
Sbjct: 58 NDVG 61
Score = 30.7 bits (69), Expect = 1.3
Identities = 22/68 (32%), Positives = 29/68 (42%), Gaps = 6/68 (8%)
Query: 1161 SGRPKPTPIWTVNGDEVSPDGRIKFETSEN-QTIYRNKSAKRATDSGSYTIQLVNTVGSD 1219
+G+P PT W NGD V P K N Q + KS D G Y N VG+
Sbjct: 9 TGKPTPTVKWVKNGDMVIPSDYFKIVKEHNLQVLGLVKS-----DEGFYQCIAENDVGNV 63
Query: 1220 SASCKVYV 1227
A ++ +
Sbjct: 64 QAGAQLII 71
>gnl|CDD|173716 cd05627, STKc_NDR2, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR2 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. In
addition, NDR2 plays a role in regulating neuronal
growth and differentiation, as well as in facilitating
neurite outgrowth. It is also implicated in fear
conditioning as it contributes to the coupling of
neuronal morphological changes with fear-memory
consolidation. NDR2 is also referred to as STK38-like.
Length = 360
Score = 48.5 bits (115), Expect = 3e-05
Identities = 29/83 (34%), Positives = 47/83 (56%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHH 876
D ++ L+ IG GAFG V +++ TG+I+A K + + LEKE IR E DI+ +
Sbjct: 1 DDFESLKVIGRGAFGEVRLVQKKDTGHIYAMKILRKADMLEKEQVAHIRAERDILVEADG 60
Query: 877 PKLINLHDAFEDDDEMVLIFEVL 899
++ + +F+D + LI E L
Sbjct: 61 AWVVKMFYSFQDKRNLYLIMEFL 83
>gnl|CDD|143214 cd05737, Ig_Myomesin_like_C, C-temrinal immunoglobulin (Ig)-like
domain of myomesin and M-protein. Ig_Myomesin_like_C:
domain similar to the C-temrinal immunoglobulin
(Ig)-like domain of myomesin and M-protein. Myomesin and
M-protein are both structural proteins localized to the
M-band, a transverse structure in the center of the
sarcomere, and are candidates for M-band bridges. Both
proteins are modular, consisting mainly of repetitive
Ig-like and fibronectin type III (FnIII) domains.
Myomesin is expressed in all types of vertebrate
striated muscle; M-protein has a muscle-type specific
expression pattern. Myomesin is present in both slow and
fast fibers; M-protein is present only in fast fibers.
It has been suggested that myomesin acts as a molecular
spring with alternative splicing as a means of modifying
its elasticity.
Length = 92
Score = 44.0 bits (104), Expect = 3e-05
Identities = 23/86 (26%), Positives = 39/86 (45%), Gaps = 1/86 (1%)
Query: 189 MPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTV-LDDYIIIFIKEIR 247
+P+ + I EG + GD EVS KN + + D + V Y + IK +
Sbjct: 7 LPDVVTIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVS 66
Query: 248 KEDAGDYTVNLSNSSGSVSGTFTINI 273
ED+G Y + + N G + T+++
Sbjct: 67 SEDSGKYGIVVKNKYGGETVDVTVSV 92
Score = 44.0 bits (104), Expect = 3e-05
Identities = 23/86 (26%), Positives = 39/86 (45%), Gaps = 1/86 (1%)
Query: 1796 MPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTV-LDDYIIIFIKEIR 1854
+P+ + I EG + GD EVS KN + + D + V Y + IK +
Sbjct: 7 LPDVVTIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVS 66
Query: 1855 KEDAGDYTVNLSNSSGSVSGTFTINI 1880
ED+G Y + + N G + T+++
Sbjct: 67 SEDSGKYGIVVKNKYGGETVDVTVSV 92
Score = 41.7 bits (98), Expect = 3e-04
Identities = 19/60 (31%), Positives = 30/60 (50%), Gaps = 1/60 (1%)
Query: 502 CTITGCPKPTISWLKGSREITPSARHHI-FAEGDTYTLIINSVYGVDADEYVCRAVNKGG 560
CT+ G P P +SWLK + + S +++ +G +L I V D+ +Y NK G
Sbjct: 23 CTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGIVVKNKYG 82
Score = 41.7 bits (98), Expect = 3e-04
Identities = 19/60 (31%), Positives = 30/60 (50%), Gaps = 1/60 (1%)
Query: 2109 CTITGCPKPTISWLKGSREITPSARHHI-FAEGDTYTLIINSVYGVDADEYVCRAVNKGG 2167
CT+ G P P +SWLK + + S +++ +G +L I V D+ +Y NK G
Sbjct: 23 CTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGIVVKNKYG 82
Score = 41.0 bits (96), Expect = 5e-04
Identities = 21/67 (31%), Positives = 30/67 (44%), Gaps = 1/67 (1%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVF-RLHFNEVTDVDNGDYTC 163
GK L L C G P P+ WL+N + ++ Y V+ G + L V+ D+G Y
Sbjct: 16 GKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGI 75
Query: 164 EAYNSVG 170
N G
Sbjct: 76 VVKNKYG 82
Score = 41.0 bits (96), Expect = 5e-04
Identities = 21/67 (31%), Positives = 30/67 (44%), Gaps = 1/67 (1%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVF-RLHFNEVTDVDNGDYTC 1770
GK L L C G P P+ WL+N + ++ Y V+ G + L V+ D+G Y
Sbjct: 16 GKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGI 75
Query: 1771 EAYNSVG 1777
N G
Sbjct: 76 VVKNKYG 82
Score = 37.1 bits (86), Expect = 0.012
Identities = 17/81 (20%), Positives = 30/81 (37%)
Query: 1147 TVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSG 1206
T++ G+ +T G P P W N ++ + + + + DSG
Sbjct: 12 TIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSG 71
Query: 1207 SYTIQLVNTVGSDSASCKVYV 1227
Y I + N G ++ V V
Sbjct: 72 KYGIVVKNKYGGETVDVTVSV 92
Score = 36.7 bits (85), Expect = 0.015
Identities = 17/66 (25%), Positives = 39/66 (59%), Gaps = 1/66 (1%)
Query: 602 GYPKPKITWYRDNEVIESGGHFHVET-SERHAILTIRDASNVDTAPYRVVAENDLGMDSA 660
G P P+++W ++++ + H++V+ ++A LTI+ S+ D+ Y +V +N G ++
Sbjct: 27 GDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGIVVKNKYGGETV 86
Query: 661 IVKIQI 666
V + +
Sbjct: 87 DVTVSV 92
Score = 32.9 bits (75), Expect = 0.35
Identities = 19/57 (33%), Positives = 25/57 (43%)
Query: 1450 PQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRLQLKNPAGFDT 1506
P P W ND + SD K ASL +K D G+Y + +KN G +T
Sbjct: 29 PDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGIVVKNKYGGET 85
>gnl|CDD|132979 cd06648, STKc_PAK_II, Catalytic domain of the Protein
Serine/Threonine Kinase, Group II p21-activated kinase.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) subfamily, Group II, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PAK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
Group II PAKs, also called non-conventional PAKs,
include PAK4, PAK5, and PAK6. Group II PAKs contain PBD
(p21-binding domain) and catalytic domains, but lack
other motifs found in group I PAKs, such as an AID
(autoinhibitory domain) and SH3 binding sites. Since
group II PAKs do not contain an obvious AID, they may be
regulated differently from group I PAKs. While group I
PAKs interact with the SH3 containing proteins Nck, Grb2
and PIX, no such binding has been demonstrated for group
II PAKs. Some known substrates of group II PAKs are also
substrates of group I PAKs such as Raf, BAD, LIMK and
GEFH1. Unique group II substrates include MARK/Par-1 and
PDZ-RhoGEF. Group II PAKs play important roles in
filopodia formation, neuron extension, cytoskeletal
organization, and cell survival.
Length = 285
Score = 47.8 bits (114), Expect = 3e-05
Identities = 20/74 (27%), Positives = 40/74 (54%)
Query: 827 EIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLHDAF 886
+IG G+ G+V ++ TG A K + + +EL+ E+ IM HP ++ ++ ++
Sbjct: 26 KIGEGSTGIVCIATDKSTGRQVAVKKMDLRKQQRRELLFNEVVIMRDYQHPNIVEMYSSY 85
Query: 887 EDDDEMVLIFEVLD 900
DE+ ++ E L+
Sbjct: 86 LVGDELWVVMEFLE 99
>gnl|CDD|173747 cd07852, STKc_MAPK15, Catalytic domain of the Serine/Threonine
Kinase, Mitogen-Activated Protein Kinase 15.
Serine/Threonine Kinases (STKs), Mitogen-Activated
Protein Kinase 15 (MAPK15) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAPK15 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MAPKs are
important mediators of cellular responses to
extracellular signals. Human MAPK15 is also called
Extracellular signal Regulated Kinase 8 (ERK8) while the
rat protein is called ERK7. ERK7 and ERK8 display both
similar and different biochemical properties. They
autophosphorylate and activate themselves and do not
require upstream activating kinases. ERK7 is
constitutively active and is not affected by
extracellular stimuli whereas ERK8 shows low basal
activity and is activated by DNA-damaging agents. ERK7
and ERK8 also have different substrate profiles. Genome
analysis shows that they are orthologs with similar gene
structures. ERK7 and ERK 8 may be involved in the
signaling of some nuclear receptor transcription
factors. ERK7 regulates hormone-dependent degradation of
estrogen receptor alpha while ERK8 down-regulates the
transcriptional co-activation androgen and
glucocorticoid receptors.
Length = 337
Score = 48.0 bits (115), Expect = 3e-05
Identities = 30/95 (31%), Positives = 53/95 (55%), Gaps = 12/95 (12%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAK--FIPVSHNLEKELIRKEIDIMNQL-HHP- 877
Y+IL+++G GA+G+V + +R+T + A K F + + + +EI + +L HP
Sbjct: 9 YEILQKLGKGAYGIVWKAIDRRTKEVVALKKIFDAFRNATDAQRTFREIMFLQELGDHPN 68
Query: 878 --KLINLHDAFEDDDEMVLIFEVLDRPHPPENLHA 910
KL+N+ A D D + L+FE ++ +LHA
Sbjct: 69 IVKLLNVIKAENDKD-IYLVFEYME-----TDLHA 97
>gnl|CDD|143169 cd04968, Ig3_Contactin_like, Third Ig domain of contactin.
Ig3_Contactin_like: Third Ig domain of contactins.
Contactins are neural cell adhesion molecules and are
comprised of six Ig domains followed by four fibronectin
type III(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. The first four Ig domains
form the intermolecular binding fragment, which arranges
as a compact U-shaped module via contacts between Ig
domains 1 and 4, and between Ig domains 2 and 3.
Contactin-2 (TAG-1, axonin-1) may play a part in the
neuronal processes of neurite outgrowth, axon guidance
and fasciculation, and neuronal migration. This group
also includes contactin-1 and contactin-5. The different
contactins show different expression patterns in the
central nervous system. During development and in
adulthood, contactin-2 is transiently expressed in
subsets of central and peripheral neurons. Contactin-5
is expressed specifically in the rat postnatal nervous
system, peaking at about 3 weeks postnatal, and a lack
of contactin-5 (NB-2) results in an impairment of
neuronal act ivity in the rat auditory system.
Contactin-5 is highly expressed in the adult human brain
in the occipital lobe and in the amygdala. Contactin-1
is differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 88
Score = 44.0 bits (104), Expect = 4e-05
Identities = 27/81 (33%), Positives = 37/81 (45%), Gaps = 6/81 (7%)
Query: 91 PDFIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLR-NGREISSGARYRVETAGGVFRLH 149
+V KD G+ +TL+C A G PVP+ +W + +G SS +G V L
Sbjct: 2 SIIVVFPKDTYALKGQNVTLECFALGNPVPQIKWRKVDGSMPSSAEISM---SGAV--LK 56
Query: 150 FNEVTDVDNGDYTCEAYNSVG 170
+ D G Y CEA N G
Sbjct: 57 IPNIQFEDEGTYECEAENIKG 77
Score = 44.0 bits (104), Expect = 4e-05
Identities = 27/81 (33%), Positives = 37/81 (45%), Gaps = 6/81 (7%)
Query: 1698 PDFIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLR-NGREISSGARYRVETAGGVFRLH 1756
+V KD G+ +TL+C A G PVP+ +W + +G SS +G V L
Sbjct: 2 SIIVVFPKDTYALKGQNVTLECFALGNPVPQIKWRKVDGSMPSSAEISM---SGAV--LK 56
Query: 1757 FNEVTDVDNGDYTCEAYNSVG 1777
+ D G Y CEA N G
Sbjct: 57 IPNIQFEDEGTYECEAENIKG 77
Score = 34.8 bits (80), Expect = 0.061
Identities = 24/80 (30%), Positives = 34/80 (42%), Gaps = 4/80 (5%)
Query: 581 RFRDTAYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDAS 640
F Y KG+NV ++ G P P+I W + + + S E S A+L I +
Sbjct: 6 VFPKDTYALKGQNVTLECFALGNPVPQIKWRKVDGSMPS----SAEISMSGAVLKIPNIQ 61
Query: 641 NVDTAPYRVVAENDLGMDSA 660
D Y AEN G D+
Sbjct: 62 FEDEGTYECEAENIKGKDTH 81
>gnl|CDD|173771 cd08529, STKc_FA2-like, Catalytic domain of the Protein
Serine/Threonine Kinase, Chlamydomonas reinhardtii FA2
and similar domains. Serine/Threonine Kinases (STKs),
Chlamydomonas reinhardtii FA2-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Chlamydomonas
reinhardtii FA2-like subfamily belongs to the
(NIMA)-related kinase (Nek) family. The Nek family
includes seven different Chlamydomonas Neks (CNKs 1-6
and Fa2). This subfamily includes FA2 and CNK4. The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Chlamydomonas reinhardtii FA2 was discovered
in a genetic screen for deflagellation-defective
mutants. It is essential for
basal-body/centriole-associated microtubule severing,
and plays a role in cell cycle progression. No cellular
function has yet been ascribed to CNK4.
Length = 256
Score = 47.1 bits (112), Expect = 4e-05
Identities = 21/78 (26%), Positives = 43/78 (55%), Gaps = 2/78 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS--HNLEKELIRKEIDIMNQLHHPKL 879
++IL +IG G+FGVV + + ++A K I +S + E+E E ++ +L +
Sbjct: 2 FEILNKIGKGSFGVVFKVVRKADKRVYAMKQIDLSKMNRREREEAIDEARVLAKLDSSYI 61
Query: 880 INLHDAFEDDDEMVLIFE 897
I +++F D ++ ++ E
Sbjct: 62 IRYYESFLDKGKLNIVME 79
>gnl|CDD|143278 cd05870, Ig5_NCAM-2, Fifth immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-2 (also known as
OCAM/mamFas II and RNCAM). Ig5_NCAM-2: the fifth
immunoglobulin (Ig)-like domain of Neural Cell Adhesion
Molecule NCAM-2 (also known as OCAM/mamFas II and
RNCAM). NCAM-2 is organized similarly to NCAM ,
including five N-terminal Ig-like domains and two
fibronectin type III domains. NCAM-2 is differentially
expressed in the developing and mature olfactory
epithelium (OE), and may function like NCAM, as an
adhesion molecule.
Length = 98
Score = 44.2 bits (104), Expect = 4e-05
Identities = 29/84 (34%), Positives = 41/84 (48%), Gaps = 7/84 (8%)
Query: 94 IVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLR--NGREISSGARY---RVETAG--GVF 146
I+ LK+ TL C+A G P+P+ W R +G S G + R+E G G
Sbjct: 5 IIQLKNETTVENGAATLSCKAEGEPIPEITWKRASDGHTFSEGDKSPDGRIEVKGQHGES 64
Query: 147 RLHFNEVTDVDNGDYTCEAYNSVG 170
LH +V D+G Y CEA + +G
Sbjct: 65 SLHIKDVKLSDSGRYDCEAASRIG 88
Score = 44.2 bits (104), Expect = 4e-05
Identities = 29/84 (34%), Positives = 41/84 (48%), Gaps = 7/84 (8%)
Query: 1701 IVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLR--NGREISSGARY---RVETAG--GVF 1753
I+ LK+ TL C+A G P+P+ W R +G S G + R+E G G
Sbjct: 5 IIQLKNETTVENGAATLSCKAEGEPIPEITWKRASDGHTFSEGDKSPDGRIEVKGQHGES 64
Query: 1754 RLHFNEVTDVDNGDYTCEAYNSVG 1777
LH +V D+G Y CEA + +G
Sbjct: 65 SLHIKDVKLSDSGRYDCEAASRIG 88
Score = 35.3 bits (81), Expect = 0.043
Identities = 23/84 (27%), Positives = 35/84 (41%), Gaps = 7/84 (8%)
Query: 484 IVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREIT-------PSARHHIFAEGDTY 536
I+ L+N ++N A C G P P I+W + S T P R + +
Sbjct: 5 IIQLKNETTVENGAATLSCKAEGEPIPEITWKRASDGHTFSEGDKSPDGRIEVKGQHGES 64
Query: 537 TLIINSVYGVDADEYVCRAVNKGG 560
+L I V D+ Y C A ++ G
Sbjct: 65 SLHIKDVKLSDSGRYDCEAASRIG 88
Score = 35.3 bits (81), Expect = 0.043
Identities = 23/84 (27%), Positives = 35/84 (41%), Gaps = 7/84 (8%)
Query: 2091 IVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREIT-------PSARHHIFAEGDTY 2143
I+ L+N ++N A C G P P I+W + S T P R + +
Sbjct: 5 IIQLKNETTVENGAATLSCKAEGEPIPEITWKRASDGHTFSEGDKSPDGRIEVKGQHGES 64
Query: 2144 TLIINSVYGVDADEYVCRAVNKGG 2167
+L I V D+ Y C A ++ G
Sbjct: 65 SLHIKDVKLSDSGRYDCEAASRIG 88
>gnl|CDD|173665 cd05574, STKc_phototropin_like, Catalytic domain of
Phototropin-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Phototropin-like
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
phototropin-like subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Included in this subfamily
are plant phototropins and predominantly uncharacterized
fungal STKs whose catalytic domains resemble the
phototropin kinase domain. One protein from Neurospora
crassa is called nrc-2. Phototropins are blue-light
receptors that control responses such as phototropism,
stromatal opening, and chloroplast movement in order to
optimize the photosynthetic efficiency of plants. They
are light-activated STKs that contain an N-terminal
photosensory domain and a C-terminal catalytic domain.
The N-terminal domain contains two LOV (Light, Oxygen or
Voltage) domains that binds FMN. Photoexcitation of the
LOV domains results in autophosphorylation at multiple
sites and activation of the catalytic domain. Neurospora
crassa nrc-2 plays a role in growth and development by
controlling entry into the conidiation program.
Length = 316
Score = 47.7 bits (114), Expect = 5e-05
Identities = 22/87 (25%), Positives = 41/87 (47%), Gaps = 15/87 (17%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDI 870
H+ ++ +G G G V R + TG +FA K + +K+ + K E +I
Sbjct: 1 KHFKKIKLLGKGDVGRVFLVRLKGTGKLFALKVL------DKKEMIKRNKVKRVLTEQEI 54
Query: 871 MNQLHHPKLINLHDAFEDDDEMVLIFE 897
+ L HP L L+ +F+ + + L+ +
Sbjct: 55 LATLDHPFLPTLYASFQTETYLCLVMD 81
>gnl|CDD|173663 cd05572, STKc_cGK_PKG, Catalytic domain of the Protein
Serine/Threonine Kinase, cGMP-dependent protein kinase.
Serine/Threonine Kinases (STKs), cGMP-dependent protein
kinase (cGK or PKG) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The cGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Mammals have two cGK isoforms
from different genes, cGKI and cGKII. cGKI exists as two
splice variants, cGKI-alpha and cGKI-beta. cGK consists
of an N-terminal regulatory domain containing a
dimerization and an autoinhibitory pseudosubstrate
region, two cGMP-binding domains, and a C-terminal
catalytic domain. Binding of cGMP to both binding sites
releases the inhibition of the catalytic center by the
pseudosubstrate region, allowing autophosphorylation and
activation of the kinase. cGKI is a soluble protein
expressed in all smooth muscles, platelets, cerebellum,
and kidney. It is also expressed at lower concentrations
in other tissues. cGKII is a membrane-bound protein that
is most abundantly expressed in the intestine. It is
also present in the brain nuclei, adrenal cortex,
kidney, lung, and prostate. cGKI is involved in the
regulation of smooth muscle tone, smooth cell
proliferation, and platelet activation. cGKII plays a
role in the regulation of secretion, such as renin
secretion by the kidney and aldosterone secretion by the
adrenal. It also regulates bone growth and the circadian
rhythm.
Length = 262
Score = 46.8 bits (112), Expect = 5e-05
Identities = 18/75 (24%), Positives = 35/75 (46%), Gaps = 5/75 (6%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSH----NLEKELIRKEIDIMNQLHHPKLINLH 883
+G G FG V + + FA K + H ++ I E +I+ + +HP ++ L+
Sbjct: 1 LGVGGFGRVELVKVKSKNRTFALKCVKKRHIVETGQQEH-IFSEKEILEECNHPFIVKLY 59
Query: 884 DAFEDDDEMVLIFEV 898
F+D + ++ E
Sbjct: 60 RTFKDKKYIYMLMEY 74
>gnl|CDD|132986 cd06655, STKc_PAK2, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 2.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 2, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK2 belongs to group I. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). PAK2 plays a
role in pro-apoptotic signaling. It is cleaved and
activated by caspases leading to morphological changes
during apoptosis. PAK2 is also activated in response to
a variety of stresses including DNA damage,
hyperosmolarity, serum starvation, and contact
inhibition, and may play a role in coordinating the
stress response. PAK2 also contributes to cancer cell
invasion through a mechanism distinct from that of PAK1.
Length = 296
Score = 47.4 bits (112), Expect = 5e-05
Identities = 29/78 (37%), Positives = 42/78 (53%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLIN 881
Y E+IG GA G V + TG A K I + +KELI EI +M +L +P ++N
Sbjct: 21 YTRYEKIGQGASGTVFTAIDVATGQEVAIKQINLQKQPKKELIINEILVMKELKNPNIVN 80
Query: 882 LHDAFEDDDEMVLIFEVL 899
D+F DE+ ++ E L
Sbjct: 81 FLDSFLVGDELFVVMEYL 98
>gnl|CDD|143277 cd05869, Ig5_NCAM-1, Fifth immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-1 (NCAM).
Ig5_NCAM-1: The fifth immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-1 (NCAM). NCAM plays
important roles in the development and regeneration of
the central nervous system, in synaptogenesis and neural
migration. NCAM mediates cell-cell and cell-substratum
recognition and adhesion via homophilic (NCAM-NCAM) and
heterophilic (NCAM-non-NCAM) interactions. NCAM is
expressed as three major isoforms having different
intracellular extensions. The extracellular portion of
NCAM has five N-terminal Ig-like domains and two
fibronectin type III domains. The double zipper adhesion
complex model for NCAM homophilic binding involves Ig1,
Ig2, and Ig3. By this model, Ig1 and Ig2 mediate
dimerization of NCAM molecules situated on the same cell
surface (cis interactions), and Ig3 domains mediate
interactions between NCAM molecules expressed on the
surface of opposing cells (trans interactions), through
binding to the Ig1 and Ig2 domains. The adhesive ability
of NCAM is modulated by the addition of polysialic acid
chains to the fifth Ig-like domain.
Length = 97
Score = 43.8 bits (103), Expect = 5e-05
Identities = 24/74 (32%), Positives = 35/74 (47%), Gaps = 5/74 (6%)
Query: 102 VPLGKLLTLQCEATGTPVPKCRWLRNGREISSGA-----RYRVETAGGVFRLHFNEVTDV 156
+ L + +TL CEA+G P+P W + R ISS V + V L +
Sbjct: 14 MELEEQITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQYT 73
Query: 157 DNGDYTCEAYNSVG 170
D G+Y C A N++G
Sbjct: 74 DAGEYLCTASNTIG 87
Score = 43.8 bits (103), Expect = 5e-05
Identities = 24/74 (32%), Positives = 35/74 (47%), Gaps = 5/74 (6%)
Query: 1709 VPLGKLLTLQCEATGTPVPKCRWLRNGREISSGA-----RYRVETAGGVFRLHFNEVTDV 1763
+ L + +TL CEA+G P+P W + R ISS V + V L +
Sbjct: 14 MELEEQITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQYT 73
Query: 1764 DNGDYTCEAYNSVG 1777
D G+Y C A N++G
Sbjct: 74 DAGEYLCTASNTIG 87
Score = 36.5 bits (84), Expect = 0.018
Identities = 20/67 (29%), Positives = 30/67 (44%), Gaps = 5/67 (7%)
Query: 502 CTITGCPKPTISWLKGSREITPSARH---HIFAEGD--TYTLIINSVYGVDADEYVCRAV 556
C +G P P+I+W +R I+ + HI +L + + DA EY+C A
Sbjct: 24 CEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQYTDAGEYLCTAS 83
Query: 557 NKGGVKS 563
N G S
Sbjct: 84 NTIGQDS 90
Score = 36.5 bits (84), Expect = 0.018
Identities = 20/67 (29%), Positives = 30/67 (44%), Gaps = 5/67 (7%)
Query: 2109 CTITGCPKPTISWLKGSREITPSARH---HIFAEGD--TYTLIINSVYGVDADEYVCRAV 2163
C +G P P+I+W +R I+ + HI +L + + DA EY+C A
Sbjct: 24 CEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQYTDAGEYLCTAS 83
Query: 2164 NKGGVKS 2170
N G S
Sbjct: 84 NTIGQDS 90
Score = 35.7 bits (82), Expect = 0.033
Identities = 22/73 (30%), Positives = 30/73 (41%), Gaps = 5/73 (6%)
Query: 592 ENVVVKIPFTGYPKPKITWYRDNEVIES-----GGHFHVETSERHAILTIRDASNVDTAP 646
E + + +G P P ITW I S GH V + R + LT++ D
Sbjct: 18 EQITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQYTDAGE 77
Query: 647 YRVVAENDLGMDS 659
Y A N +G DS
Sbjct: 78 YLCTASNTIGQDS 90
Score = 33.4 bits (76), Expect = 0.24
Identities = 28/94 (29%), Positives = 43/94 (45%), Gaps = 10/94 (10%)
Query: 1135 PKITSDLSIRDMTVLA-GEEFTITVPFSGRPKPTPIW-----TVNGDEVSPDGRIKFETS 1188
PKIT + + T + E+ T+T SG P P+ W ++ +E + DG I +
Sbjct: 3 PKITY---VENQTAMELEEQITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSH 59
Query: 1189 ENQTIYRNKSAKRATDSGSYTIQLVNTVGSDSAS 1222
+ K + TD+G Y NT+G DS S
Sbjct: 60 ARVSSLTLKYIQ-YTDAGEYLCTASNTIGQDSQS 92
>gnl|CDD|143173 cd04972, Ig_TrkABC_d4, Fourth domain (immunoglobulin-like) of Trk
receptors TrkA, TrkB and TrkC. TrkABC_d4: the fourth
domain of Trk receptors TrkA, TrkB and TrkC, this is an
immunoglobulin (Ig)-like domain which binds to
neurotrophin. The Trk family of receptors are tyrosine
kinase receptors. They are activated by dimerization,
leading to autophosphorylation of intracellular tyrosine
residues, and triggering the signal transduction
pathway. TrkA, TrkB, and TrkC share significant sequence
homology and domain organization. The first three
domains are leucine-rich domains. The fourth and fifth
domains are Ig-like domains playing a part in ligand
binding. TrkA, Band C mediate the trophic effects of the
neurotrophin Nerve growth factor (NGF) family. TrkA is
recognized by NGF. TrKB is recognized by brain-derived
neurotrophic factor (BDNF) and neurotrophin (NT)-4. TrkC
is recognized by NT-3. NT-3 is promiscuous as in some
cell systems it activates TrkA and TrkB receptors. TrkA
is a receptor found in all major NGF targets, including
the sympathetic, trigeminal, and dorsal root ganglia,
cholinergic neurons of the basal forebrain and the
striatum. TrKB transcripts are found throughout multiple
structures of the central and peripheral nervous
systems. The TrkC gene is expressed throughout the
mammalian nervous system.
Length = 90
Score = 43.3 bits (102), Expect = 6e-05
Identities = 14/83 (16%), Positives = 32/83 (38%)
Query: 584 DTAYFDKGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVD 643
+ +G ++ G P PK+ W ++ +ET+ L + + ++
Sbjct: 8 NATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIVIQTRTDTLETTVDIYNLQLSNITSET 67
Query: 644 TAPYRVVAENDLGMDSAIVKIQI 666
AEN +G + V++ +
Sbjct: 68 QTTVTCTAENPVGQANVSVQVTV 90
Score = 40.6 bits (95), Expect = 6e-04
Identities = 25/83 (30%), Positives = 39/83 (46%)
Query: 98 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVD 157
VV G T++C A G+P+PK W+ G + +ET ++ L + +T
Sbjct: 8 NATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIVIQTRTDTLETTVDIYNLQLSNITSET 67
Query: 158 NGDYTCEAYNSVGFAHTSSRVKI 180
TC A N VG A+ S +V +
Sbjct: 68 QTTVTCTAENPVGQANVSVQVTV 90
Score = 40.6 bits (95), Expect = 6e-04
Identities = 25/83 (30%), Positives = 39/83 (46%)
Query: 1705 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVD 1764
VV G T++C A G+P+PK W+ G + +ET ++ L + +T
Sbjct: 8 NATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIVIQTRTDTLETTVDIYNLQLSNITSET 67
Query: 1765 NGDYTCEAYNSVGFAHTSSRVKI 1787
TC A N VG A+ S +V +
Sbjct: 68 QTTVTCTAENPVGQANVSVQVTV 90
Score = 34.0 bits (78), Expect = 0.12
Identities = 21/85 (24%), Positives = 32/85 (37%), Gaps = 5/85 (5%)
Query: 1145 DMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATD 1204
V G TI G P P W + G V ET+ IY + + ++
Sbjct: 9 ATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIVIQTRTDTLETTV--DIYNLQLSNITSE 66
Query: 1205 SGSYTIQLV--NTVGSDSASCKVYV 1227
+ + T+ N VG + S +V V
Sbjct: 67 TQT-TVTCTAENPVGQANVSVQVTV 90
Score = 33.6 bits (77), Expect = 0.15
Identities = 19/92 (20%), Positives = 32/92 (34%), Gaps = 5/92 (5%)
Query: 482 EIIVPLRNANAIQ-NHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEG--DTYTL 538
I V NA + A +CT G P P + W+ + E D Y L
Sbjct: 1 TIPVDGPNATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIV--IQTRTDTLETTVDIYNL 58
Query: 539 IINSVYGVDADEYVCRAVNKGGVKSTKAELII 570
++++ C A N G + ++ +
Sbjct: 59 QLSNITSETQTTVTCTAENPVGQANVSVQVTV 90
Score = 33.6 bits (77), Expect = 0.15
Identities = 19/92 (20%), Positives = 32/92 (34%), Gaps = 5/92 (5%)
Query: 2089 EIIVPLRNANAIQ-NHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEG--DTYTL 2145
I V NA + A +CT G P P + W+ + E D Y L
Sbjct: 1 TIPVDGPNATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIV--IQTRTDTLETTVDIYNL 58
Query: 2146 IINSVYGVDADEYVCRAVNKGGVKSTKAELII 2177
++++ C A N G + ++ +
Sbjct: 59 QLSNITSETQTTVTCTAENPVGQANVSVQVTV 90
>gnl|CDD|173687 cd05596, STKc_ROCK, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase. Serine/Threonine Kinases
(STKs), Rho-associated coiled-coil containing protein
kinase (ROCK) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The ROCK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. ROCK is also referred to as Rho-associated
kinase or simply as Rho kinase. It contains an
N-terminal extension, a catalytic kinase domain, and a
long C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain. It is activated via interaction with Rho GTPases
and is involved in many cellular functions including
contraction, adhesion, migration, motility,
proliferation, and apoptosis. The ROCK subfamily
consists of two isoforms, ROCK1 and ROCK2, which may be
functionally redundant in some systems, but exhibit
different tissue distributions. Both isoforms are
ubiquitously expressed in most tissues, but ROCK2 is
more prominent in brain and skeletal muscle while ROCK1
is more pronounced in the liver, testes, and kidney.
Studies in knockout mice result in different phenotypes,
suggesting that the two isoforms do not compensate for
each other during embryonic development.
Length = 370
Score = 47.1 bits (112), Expect = 7e-05
Identities = 29/104 (27%), Positives = 50/104 (48%), Gaps = 16/104 (15%)
Query: 804 SKYVPQPVDIKTSSV-YDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK- 861
S+Y I + + +D+++ IG GAFG V R + + ++A K L K
Sbjct: 26 SRYEKAAEKITKLRMKAEDFDVIKVIGRGAFGEVQLVRHKSSKQVYAMKL------LSKF 79
Query: 862 ELIRK--------EIDIMNQLHHPKLINLHDAFEDDDEMVLIFE 897
E+I++ E DIM + ++ LH AF+DD + ++ E
Sbjct: 80 EMIKRSDSAFFWEERDIMAHANSEWIVQLHYAFQDDKYLYMVME 123
>gnl|CDD|143378 cd07873, STKc_PCTAIRE1, Catalytic domain of the Serine/Threonine
Kinase, PCTAIRE-1 kinase. Serine/Threonine Kinases
(STKs), PCTAIRE-1 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PCTAIRE-1 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PCTAIRE-1 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PCTAIRE-1 is
expressed ubiquitously and is localized in the
cytoplasm. Its kinase activity is cell cycle dependent
and peaks at the S and G2 phases. PCTAIRE-1 is highly
expressed in the brain and may play a role in regulating
neurite outgrowth. It can also associate with Trap
(Tudor repeat associator with PCTAIRE-2), a
physiological partner of PCTAIRE-2; with p11, a small
dimeric protein with similarity to S100; and with 14-3-3
proteins, mediators of phosphorylation-dependent
interactions in many different proteins.
Length = 301
Score = 46.9 bits (111), Expect = 7e-05
Identities = 23/81 (28%), Positives = 42/81 (51%), Gaps = 1/81 (1%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR-KEIDIMNQLHHPKLI 880
Y L+++G G + V++ R + T N+ A K I + H +E+ ++ L H ++
Sbjct: 8 YIKLDKLGEGTYATVYKGRSKLTDNLVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIV 67
Query: 881 NLHDAFEDDDEMVLIFEVLDR 901
LHD + + L+FE LD+
Sbjct: 68 TLHDIIHTEKSLTLVFEYLDK 88
>gnl|CDD|132961 cd06630, STKc_MEKK1, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 1.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 1
(MEKK1) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK1 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates MAPK kinases (MAPKKs or
MKKs or MAP2Ks), which in turn phosphorylate and
activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK1 activates the extracellular
signal-regulated kinase 1/2 (ERK1/2) and c-Jun
N-terminal kinase (JNK) pathways by activating their
respective MAPKKs, MEK1/2 and MKK4/MKK7, respectively.
MEKK1 is important in regulating cell survival and
apoptosis. MEKK1 also plays a role in cell migration,
tissue maintenance and homeostasis, and wound healing.
Length = 268
Score = 46.4 bits (110), Expect = 8e-05
Identities = 26/78 (33%), Positives = 41/78 (52%), Gaps = 6/78 (7%)
Query: 826 EEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK------ELIRKEIDIMNQLHHPKL 879
+++GTGAF ++ R+ KTG + A K + N E +RKEI +M +L+HP +
Sbjct: 6 QQLGTGAFSSCYQARDVKTGTLMAVKQVTYVRNTSSEQEEVVEALRKEIRLMARLNHPHI 65
Query: 880 INLHDAFEDDDEMVLIFE 897
I + A +D L E
Sbjct: 66 IRMLGATCEDSHFNLFVE 83
>gnl|CDD|143224 cd05747, Ig5_Titin_like, M5, fifth immunoglobulin (Ig)-like domain
of human titin C terminus and similar proteins.
Ig5_Titin_like: domain similar to the M5, fifth
immunoglobulin (Ig)-like domain from the human titin C
terminus. Titin (also called connectin) is a fibrous
sarcomeric protein specifically found in vertebrate
striated muscle. Titin is gigantic; depending on isoform
composition it ranges from 2970 to 3700 kDa, and is of a
length that spans half a sarcomere. Titin largely
consists of multiple repeats of Ig-like and fibronectin
type 3 (FN-III)-like domains. Titin connects the ends of
myosin thick filaments to Z disks and extends along the
thick filament to the H zone, and appears to function
similar to an elastic band, keeping the myosin filaments
centered in the sarcomere during muscle contraction or
stretching.
Length = 92
Score = 43.1 bits (101), Expect = 9e-05
Identities = 21/73 (28%), Positives = 33/73 (45%)
Query: 98 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVD 157
+ L V G+ C+ G P P W+R G+ I S R+++ + ++V D
Sbjct: 11 RSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQMSD 70
Query: 158 NGDYTCEAYNSVG 170
G+YT NS G
Sbjct: 71 EGNYTVVVENSEG 83
Score = 43.1 bits (101), Expect = 9e-05
Identities = 21/73 (28%), Positives = 33/73 (45%)
Query: 1705 KDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVD 1764
+ L V G+ C+ G P P W+R G+ I S R+++ + ++V D
Sbjct: 11 RSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQMSD 70
Query: 1765 NGDYTCEAYNSVG 1777
G+YT NS G
Sbjct: 71 EGNYTVVVENSEG 83
Score = 42.3 bits (99), Expect = 2e-04
Identities = 22/81 (27%), Positives = 35/81 (43%)
Query: 480 APEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLI 539
I+ R+ + +A+F C + G P PT++W++ + I S RH I + T
Sbjct: 3 PATILTKPRSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFE 62
Query: 540 INSVYGVDADEYVCRAVNKGG 560
I+ V D Y N G
Sbjct: 63 ISKVQMSDEGNYTVVVENSEG 83
Score = 42.3 bits (99), Expect = 2e-04
Identities = 22/81 (27%), Positives = 35/81 (43%)
Query: 2087 APEIIVPLRNANAIQNHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLI 2146
I+ R+ + +A+F C + G P PT++W++ + I S RH I + T
Sbjct: 3 PATILTKPRSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFE 62
Query: 2147 INSVYGVDADEYVCRAVNKGG 2167
I+ V D Y N G
Sbjct: 63 ISKVQMSDEGNYTVVVENSEG 83
Score = 39.6 bits (92), Expect = 0.001
Identities = 20/71 (28%), Positives = 30/71 (42%)
Query: 590 KGENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRV 649
+GE+ G P P +TW R+ ++I S + ++E + I D Y V
Sbjct: 17 EGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQMSDEGNYTV 76
Query: 650 VAENDLGMDSA 660
V EN G A
Sbjct: 77 VVENSEGKQEA 87
Score = 37.7 bits (87), Expect = 0.006
Identities = 23/89 (25%), Positives = 42/89 (47%)
Query: 183 PPRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIF 242
P I P +L + EG++ + G+ V+ + G+++ S R + T +
Sbjct: 3 PATILTKPRSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFE 62
Query: 243 IKEIRKEDAGDYTVNLSNSSGSVSGTFTI 271
I +++ D G+YTV + NS G FT+
Sbjct: 63 ISKVQMSDEGNYTVVVENSEGKQEAQFTL 91
Score = 37.7 bits (87), Expect = 0.006
Identities = 23/89 (25%), Positives = 42/89 (47%)
Query: 1790 PPRIDRMPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIF 1849
P I P +L + EG++ + G+ V+ + G+++ S R + T +
Sbjct: 3 PATILTKPRSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFE 62
Query: 1850 IKEIRKEDAGDYTVNLSNSSGSVSGTFTI 1878
I +++ D G+YTV + NS G FT+
Sbjct: 63 ISKVQMSDEGNYTVVVENSEGKQEAQFTL 91
Score = 37.7 bits (87), Expect = 0.006
Identities = 20/78 (25%), Positives = 35/78 (44%), Gaps = 1/78 (1%)
Query: 1144 RDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRAT 1203
R +TV GE + G P PT W G + R + ++E ++ + + +
Sbjct: 11 RSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQ-MS 69
Query: 1204 DSGSYTIQLVNTVGSDSA 1221
D G+YT+ + N+ G A
Sbjct: 70 DEGNYTVVVENSEGKQEA 87
>gnl|CDD|173754 cd07865, STKc_CDK9, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 9.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 9 (CDK9) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK9 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK9
together with a cyclin partner (cyclin T1, T2a, T2b, or
K) is the main component of distinct positive
transcription elongation factors (P-TEFb), which
function as Ser2 C-terminal domain kinases of RNA
polymerase II. P-TEFb participates in multiple steps of
gene expression including transcription elongation, mRNA
synthesis, processing, export, and translation. It also
plays a role in mediating cytokine induced transcription
networks such as IL6-induced STAT3 signaling. In
addition, the CDK9/cyclin T2a complex promotes muscle
differentiation and enhances the function of some
myogenic regulatory factors.
Length = 310
Score = 46.6 bits (111), Expect = 9e-05
Identities = 25/66 (37%), Positives = 36/66 (54%), Gaps = 8/66 (12%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE-----LIRKEIDIMNQLHH 876
Y+ L +IG G FG V + R +KT I A K + + + EKE +R EI I+ L H
Sbjct: 14 YEKLAKIGQGTFGEVFKARHKKTKQIVALKKVLMEN--EKEGFPITALR-EIKILQLLKH 70
Query: 877 PKLINL 882
++NL
Sbjct: 71 ENVVNL 76
>gnl|CDD|143376 cd07871, STKc_PCTAIRE3, Catalytic domain of the Serine/Threonine
Kinase, PCTAIRE-3 kinase. Serine/Threonine Kinases
(STKs), PCTAIRE-3 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PCTAIRE-3 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PCTAIRE-3 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PCTAIRE-3 shows a
restricted pattern of expression and is present in
brain, kidney, and intestine. It is elevated in
Alzheimer's disease (AD) and has been shown to associate
with paired helical filaments (PHFs) and stimulate Tau
phosphorylation. As AD progresses, phosphorylated Tau
aggregates and forms PHFs, which leads to the formation
of neurofibrillary tangles (NFTs). In human glioma
cells, PCTAIRE-3 induces cell cycle arrest and cell
death.
Length = 288
Score = 46.2 bits (109), Expect = 1e-04
Identities = 23/80 (28%), Positives = 40/80 (50%), Gaps = 1/80 (1%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR-KEIDIMNQLHHPKLI 880
Y L+++G G + V + R + T N+ A K I + H +E+ ++ L H ++
Sbjct: 7 YVKLDKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKNLKHANIV 66
Query: 881 NLHDAFEDDDEMVLIFEVLD 900
LHD + + L+FE LD
Sbjct: 67 TLHDIIHTERCLTLVFEYLD 86
>gnl|CDD|173691 cd05600, STKc_Sid2p_Dbf2p, Catalytic domain of Fungal Sid2p- and
Dbf2p-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), ROCK- and NDR-like
subfamily, fungal Sid2p- and Dbf2p-like proteins,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Sid2p- and
Dbf2p-like group is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This group contains fungal kinases including
Schizosaccharomyces pombe Sid2p and Saccharomyces
cerevisiae Dbf2p. Group members show similarity to NDR
kinases in that they contain an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Sid2p plays a
crucial role in the septum initiation network (SIN) and
in the initiation of cytokinesis. Dbf2p is important in
regulating the mitotic exit network (MEN) and in
cytokinesis.
Length = 333
Score = 46.2 bits (110), Expect = 1e-04
Identities = 25/86 (29%), Positives = 40/86 (46%), Gaps = 15/86 (17%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIM 871
+ IL ++G G +G V +++ TG I A K ++K L+ K E DI+
Sbjct: 2 DFQILTQVGQGGYGQVFLAKKKDTGEIVALKR------MKKSLLFKLNEVRHVLTERDIL 55
Query: 872 NQLHHPKLINLHDAFEDDDEMVLIFE 897
L+ L AF+DD+ + L E
Sbjct: 56 TTTKSEWLVKLLYAFQDDEYLYLAME 81
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 46.0 bits (109), Expect = 1e-04
Identities = 21/79 (26%), Positives = 45/79 (56%), Gaps = 3/79 (3%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL---EKELIRKEIDIMNQLHHPK 878
+++ E +GTG+FG V + + TG +A K + L + + + +E I+ +L HP
Sbjct: 20 FEMGETLGTGSFGRVRIAKHKGTGEYYAIKCLKKREILKMKQVQHVAQEKSILMELSHPF 79
Query: 879 LINLHDAFEDDDEMVLIFE 897
++N+ +F+D++ + + E
Sbjct: 80 IVNMMCSFQDENRVYFLLE 98
>gnl|CDD|173758 cd08218, STKc_Nek1, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 1. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 1 (Nek1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek1 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek1 is
associated with centrosomes throughout the cell cycle.
It is involved in the formation of primary cilium and in
the maintenance of centrosomes. It cycles through the
nucleus and may be capable of relaying signals between
the cilium and the nucleus. Nek1 is implicated in the
development of polycystic kidney disease, which is
characterized by benign polycystic tumors formed by
abnormal overgrowth of renal epithelial cells. It
appears also to be involved in DNA damage response, and
may be important for both correct DNA damage checkpoint
activation and DNA repair.
Length = 256
Score = 45.6 bits (108), Expect = 1e-04
Identities = 19/81 (23%), Positives = 45/81 (55%), Gaps = 2/81 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS--HNLEKELIRKEIDIMNQLHHPKL 879
Y +++IG G+FG + ++ G + K I +S E+E RKE+ +++ + HP +
Sbjct: 2 YVKVKKIGEGSFGKAILVKSKEDGKQYVIKEINISKMSPKEREESRKEVAVLSNMKHPNI 61
Query: 880 INLHDAFEDDDEMVLIFEVLD 900
+ ++FE++ + ++ + +
Sbjct: 62 VQYQESFEENGNLYIVMDYCE 82
>gnl|CDD|173688 cd05597, STKc_DMPK_like, Catalytic domain of Myotonic Dystrophy
protein kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Myotonic Dystrophy
protein kinase (DMPK)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The DMPK-like subfamily is composed of DMPK
and DMPK-related cell division control protein 42
(Cdc42) binding kinase (MRCK). Three isoforms of MRCK
are known, named alpha, beta and gamma. The DMPK gene is
implicated in myotonic dystrophy 1 (DM1), an inherited
multisystemic disorder with symptoms that include muscle
hyperexcitability, progressive muscle weakness and
wasting, cataract development, testicular atrophy, and
cardiac conduction defects. The genetic basis for DM1 is
the mutational expansion of a CTG repeat in the 3'-UTR
of DMPK. DMPK is expressed in skeletal and cardiac
muscles, and in central nervous tissues. The functional
role of DMPK is not fully understood. It may play a role
in the signal transduction and homeostasis of calcium.
MRCK is activated via interaction with the small GTPase
Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent
cell motility. MRCKgamma is expressed in heart and
skeletal muscles, unlike MRCKalpha and MRCKbeta, which
are expressed ubiquitously.
Length = 331
Score = 45.9 bits (109), Expect = 2e-04
Identities = 26/81 (32%), Positives = 44/81 (54%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL---EKELIRKEIDIMNQLHH 876
D ++IL+ IG GAFG V + + TG ++A K + L E R+E D++
Sbjct: 1 DDFEILKVIGRGAFGEVAVVKMKNTGQVYAMKILNKWEMLKRAETACFREERDVLVNGDR 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
+ NLH AF+D++ + L+ +
Sbjct: 61 RWITNLHYAFQDENNLYLVMD 81
>gnl|CDD|143303 cd05895, Ig_Pro_neuregulin-1, Immunoglobulin (Ig)-like domain found
in neuregulin (NRG)-1. Ig_Pro_neuregulin-1:
immunoglobulin (Ig)-like domain found in neuregulin
(NRG)-1. There are many NRG-1 isoforms which arise from
the alternative splicing of mRNA. NRG-1 belongs to the
neuregulin gene family, which is comprised of four
genes. This group represents NRG-1. NRGs are signaling
molecules, which participate in cell-cell interactions
in the nervous system, breast, and heart, and other
organ systems, and are implicated in the pathology of
diseases including schizophrenia, multiple sclerosis,
and breast cancer. The NRG-1 protein binds to and
activates the tyrosine kinases receptors ErbB3 and
ErbB4, initiating signaling cascades. NRG-1 has multiple
functions; for example, in the brain it regulates
various processes such as radial glia formation and
neuronal migration, dendritic development, and
expression of neurotransmitters receptors; in the
peripheral nervous system NRG-1 regulates processes such
as target cell differentiation, and Schwann cell
survival.
Length = 76
Score = 41.5 bits (97), Expect = 2e-04
Identities = 18/76 (23%), Positives = 35/76 (46%), Gaps = 5/76 (6%)
Query: 108 LTLQCEATGT-PVPKCRWLRNGREISSGAR----YRVETAGGVFRLHFNEVTDVDNGDYT 162
L L+CE P + +W +NG+EI + + ++ L ++ + DNG+Y
Sbjct: 1 LVLRCETVSEYPSLRFKWFKNGKEIGAKNKPDNKIKIRKKKKSSELQISKASLADNGEYK 60
Query: 163 CEAYNSVGFAHTSSRV 178
C + +G ++ V
Sbjct: 61 CMVSSKLGNDSVTANV 76
Score = 41.5 bits (97), Expect = 2e-04
Identities = 18/76 (23%), Positives = 35/76 (46%), Gaps = 5/76 (6%)
Query: 1715 LTLQCEATGT-PVPKCRWLRNGREISSGAR----YRVETAGGVFRLHFNEVTDVDNGDYT 1769
L L+CE P + +W +NG+EI + + ++ L ++ + DNG+Y
Sbjct: 1 LVLRCETVSEYPSLRFKWFKNGKEIGAKNKPDNKIKIRKKKKSSELQISKASLADNGEYK 60
Query: 1770 CEAYNSVGFAHTSSRV 1785
C + +G ++ V
Sbjct: 61 CMVSSKLGNDSVTANV 76
Score = 33.1 bits (75), Expect = 0.17
Identities = 16/59 (27%), Positives = 23/59 (38%), Gaps = 4/59 (6%)
Query: 514 WLKGSREIT----PSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGGVKSTKAEL 568
W K +EI P + I + + L I+ D EY C +K G S A +
Sbjct: 18 WFKNGKEIGAKNKPDNKIKIRKKKKSSELQISKASLADNGEYKCMVSSKLGNDSVTANV 76
Score = 33.1 bits (75), Expect = 0.17
Identities = 16/59 (27%), Positives = 23/59 (38%), Gaps = 4/59 (6%)
Query: 2121 WLKGSREIT----PSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGGVKSTKAEL 2175
W K +EI P + I + + L I+ D EY C +K G S A +
Sbjct: 18 WFKNGKEIGAKNKPDNKIKIRKKKKSSELQISKASLADNGEYKCMVSSKLGNDSVTANV 76
>gnl|CDD|173769 cd08229, STKc_Nek7, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 7. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 7 (Nek7) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek7 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek7 is required
for mitotic spindle formation and cytokinesis. It is
enriched in the centrosome and is critical for
microtubule nucleation. Nek7 is activated by Nek9 during
mitosis, and may regulate the p70 ribosomal S6 kinase.
Length = 267
Score = 45.4 bits (107), Expect = 2e-04
Identities = 24/83 (28%), Positives = 46/83 (55%), Gaps = 3/83 (3%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR---KEIDIMNQLHHP 877
++ I ++IG G F V+R G A K + + ++ + KEID++ QL+HP
Sbjct: 3 NFRIEKKIGRGQFSEVYRATCLLDGVPVALKKVQIFDLMDAKARADCIKEIDLLKQLNHP 62
Query: 878 KLINLHDAFEDDDEMVLIFEVLD 900
+I + +F +D+E+ ++ E+ D
Sbjct: 63 NVIKYYASFIEDNELNIVLELAD 85
>gnl|CDD|143240 cd05763, Ig_1, Subgroup of the immunoglobulin (Ig) superfamily.
Ig_1: subgroup of the immunoglobulin (Ig) domain found
in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
the Ig superfamily are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of most
Ig domains is a disulfide bridge connecting the two
beta-sheets with a tryptophan residue packed against the
disulfide bond.
Length = 75
Score = 41.5 bits (97), Expect = 2e-04
Identities = 26/77 (33%), Positives = 34/77 (44%), Gaps = 5/77 (6%)
Query: 498 AQFQCTITGCPKPTISWLKGSREITPSARH---HIFAEGDTYTLIINSVYGVDADEYVCR 554
A+ +C TG P P I+W K P+AR H+ E D + I V D Y C
Sbjct: 1 ARLECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVF--FIVDVKIEDTGVYSCT 58
Query: 555 AVNKGGVKSTKAELIIM 571
A N G S A L ++
Sbjct: 59 AQNTAGSISANATLTVL 75
Score = 41.5 bits (97), Expect = 2e-04
Identities = 26/77 (33%), Positives = 34/77 (44%), Gaps = 5/77 (6%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREITPSARH---HIFAEGDTYTLIINSVYGVDADEYVCR 2161
A+ +C TG P P I+W K P+AR H+ E D + I V D Y C
Sbjct: 1 ARLECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVF--FIVDVKIEDTGVYSCT 58
Query: 2162 AVNKGGVKSTKAELIIM 2178
A N G S A L ++
Sbjct: 59 AQNTAGSISANATLTVL 75
Score = 39.5 bits (92), Expect = 0.001
Identities = 23/64 (35%), Positives = 30/64 (46%), Gaps = 5/64 (7%)
Query: 110 LQCEATGTPVPKCRWLRNGREISSGARYR---VETAGGVFRLHFNEVTDVDNGDYTCEAY 166
L+C ATG P P+ W ++G AR R V VF +V D G Y+C A
Sbjct: 3 LECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVF--FIVDVKIEDTGVYSCTAQ 60
Query: 167 NSVG 170
N+ G
Sbjct: 61 NTAG 64
Score = 39.5 bits (92), Expect = 0.001
Identities = 23/64 (35%), Positives = 30/64 (46%), Gaps = 5/64 (7%)
Query: 1717 LQCEATGTPVPKCRWLRNGREISSGARYR---VETAGGVFRLHFNEVTDVDNGDYTCEAY 1773
L+C ATG P P+ W ++G AR R V VF +V D G Y+C A
Sbjct: 3 LECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVF--FIVDVKIEDTGVYSCTAQ 60
Query: 1774 NSVG 1777
N+ G
Sbjct: 61 NTAG 64
Score = 29.9 bits (67), Expect = 2.6
Identities = 12/40 (30%), Positives = 24/40 (60%)
Query: 234 VLDDYIIIFIKEIRKEDAGDYTVNLSNSSGSVSGTFTINI 273
V+ + + FI +++ ED G Y+ N++GS+S T+ +
Sbjct: 35 VMPEDDVFFIVDVKIEDTGVYSCTAQNTAGSISANATLTV 74
Score = 29.9 bits (67), Expect = 2.6
Identities = 12/40 (30%), Positives = 24/40 (60%)
Query: 1841 VLDDYIIIFIKEIRKEDAGDYTVNLSNSSGSVSGTFTINI 1880
V+ + + FI +++ ED G Y+ N++GS+S T+ +
Sbjct: 35 VMPEDDVFFIVDVKIEDTGVYSCTAQNTAGSISANATLTV 74
>gnl|CDD|132987 cd06656, STKc_PAK3, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 3.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 3, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK3 belongs to group I. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). PAK3 is
highly expressed in the brain. It is implicated in
neuronal plasticity, synapse formation, dendritic spine
morphogenesis, cell cycle progression, neuronal
migration, and apoptosis. Inactivating mutations in the
PAK3 gene cause X-linked non-syndromic mental
retardation, the severity of which depends on the site
of the mutation.
Length = 297
Score = 45.5 bits (107), Expect = 2e-04
Identities = 26/78 (33%), Positives = 42/78 (53%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLIN 881
Y E+IG GA G V+ + TG A K + + +KELI EI +M + +P ++N
Sbjct: 21 YTRFEKIGQGASGTVYTAIDIATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIVN 80
Query: 882 LHDAFEDDDEMVLIFEVL 899
D++ DE+ ++ E L
Sbjct: 81 YLDSYLVGDELWVVMEYL 98
>gnl|CDD|132967 cd06636, STKc_MAP4K4_6, Catalytic domain of the Protein
Serine/Threonine Kinases, Mitogen-Activated Protein
Kinase Kinase Kinase Kinase 4 and 6. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase kinase 4 (MAPKKKK4 or MAP4K4) and MAPKKKK6
(or MAP4K6) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAP4K4/MAP4K6 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Members of this subfamily
contain an N-terminal catalytic domain and a C-terminal
citron homology (CNH) regulatory domain. MAP4Ks (or
MAPKKKKs) are involved in MAPK signaling pathways that
are important in mediating cellular responses to
extracellular signals by activating a MAPK kinase kinase
(MAPKKK or MAP3K or MKKK). Each MAPK cascade is
activated either by a small GTP-binding protein or by an
adaptor protein, which transmits the signal either
directly to a MAP3K to start the triple kinase core
cascade or indirectly through a mediator kinase, a
MAP4K. MAP4K4 is also called Nck Interacting kinase
(NIK). It facilitates the activation of the MAPKs,
extracellular signal-regulated kinase (ERK) 1, ERK2, and
c-Jun N-terminal kinase (JNK), by phosphorylating and
activating MEKK1. MAP4K4 plays a role in tumor necrosis
factor (TNF) alpha-induced insulin resistance. MAP4K4
silencing in skeletal muscle cells from type II diabetic
patients restores insulin-mediated glucose uptake.
MAP4K4, through JNK, also plays a broad role in cell
motility, which impacts inflammation, homeostasis, as
well as the invasion and spread of cancer. MAP4K4 is
found to be highly expressed in most tumor cell lines
relative to normal tissue. MAP4K6 (also called MINK for
Misshapen/NIKs-related kinase) is activated after Ras
induction and mediates activation of p38 MAPK. MAP4K6
plays a role in cell cycle arrest, cytoskeleton
organization, cell adhesion, and cell motility.
Length = 282
Score = 45.0 bits (106), Expect = 2e-04
Identities = 29/97 (29%), Positives = 54/97 (55%), Gaps = 11/97 (11%)
Query: 811 VDIKTSSVYDH---YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKE 867
DI S++ D ++++E +G G +G V++ R KTG + A K + V+ + E+E I+ E
Sbjct: 4 DDIDLSALRDPAGIFELVEVVGNGTYGQVYKGRHVKTGQLAAIKVMDVTED-EEEEIKLE 62
Query: 868 IDIMNQL-HHPKLINLHDAF------EDDDEMVLIFE 897
I+++ + HH + + AF DD++ L+ E
Sbjct: 63 INMLKKYSHHRNIATYYGAFIKKSPPGHDDQLWLVME 99
>gnl|CDD|143272 cd05864, Ig2_VEGFR-2, Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor 2 (VEGFR-2).
Ig2_VEGF-2: Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor 2 (VEGFR-2).
The VEGFRs have an extracellular component with seven
Ig-like domains, a transmembrane segment, and an
intracellular tyrosine kinase domain interrupted by a
kinase-insert domain. VEGFRs bind VEGFs with high
affinity at the Ig-like domains. VEGFR-2 (KDR/Flk-1) is
a major mediator of the mitogenic, angiogenic and
microvascular permeability-enhancing effects of VEGF-A;
VEGF-A is important to the growth and maintenance of
vascular endothelial cells and to the development of new
blood- and lymphatic-vessels in physiological and
pathological states. VEGF-A also interacts with VEGFR-1,
which it binds more strongly than VEGFR-2. VEGFR-2 and
-1 may mediate a chemotactic and a survival signal in
hematopoietic stem cells or leukemia cells.
Length = 70
Score = 41.1 bits (96), Expect = 2e-04
Identities = 21/60 (35%), Positives = 31/60 (51%), Gaps = 7/60 (11%)
Query: 596 VKIP--FTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAEN 653
VKIP + GYP P++ WY++ ++I T +R LTI + + D Y VV N
Sbjct: 1 VKIPVKYYGYPPPEVKWYKNGQLIVLN-----HTFKRGVHLTIYEVTEKDAGNYTVVLTN 55
Score = 33.8 bits (77), Expect = 0.095
Identities = 22/59 (37%), Positives = 34/59 (57%), Gaps = 5/59 (8%)
Query: 202 KVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTVNLSN 260
K+ + Y G P EV KNG+++ + FK V + I E+ ++DAG+YTV L+N
Sbjct: 2 KIPVKYYGYPPPEVKWYKNGQLIVLNHTFKRGV-----HLTIYEVTEKDAGNYTVVLTN 55
Score = 33.8 bits (77), Expect = 0.095
Identities = 22/59 (37%), Positives = 34/59 (57%), Gaps = 5/59 (8%)
Query: 1809 KVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYTVNLSN 1867
K+ + Y G P EV KNG+++ + FK V + I E+ ++DAG+YTV L+N
Sbjct: 2 KIPVKYYGYPPPEVKWYKNGQLIVLNHTFKRGV-----HLTIYEVTEKDAGNYTVVLTN 55
Score = 31.4 bits (71), Expect = 0.60
Identities = 15/61 (24%), Positives = 22/61 (36%), Gaps = 6/61 (9%)
Query: 1441 SIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRLQLKN 1500
I V + +P P W+ N +I + T L + D G Y + L N
Sbjct: 2 KIPVKYYGYPPPEVKWYKNGQLIVLNHT------FKRGVHLTIYEVTEKDAGNYTVVLTN 55
Query: 1501 P 1501
P
Sbjct: 56 P 56
>gnl|CDD|132985 cd06654, STKc_PAK1, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 1.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 1, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK1 belongs to group I. Group I PAKs contain a PBD
(p21-binding domain) overlapping with an AID
(autoinhibitory domain), a C-terminal catalytic domain,
SH3 binding sites and a non-classical SH3 binding site
for PIX (PAK-interacting exchange factor). PAK1 is
important in the regulation of many cellular processes
including cytoskeletal dynamics, cell motility, growth,
and proliferation. Although PAK1 has been regarded
mainly as a cytosolic protein, recent reports indicate
that PAK1 also exists in significant amounts in the
nucleus, where it is involved in transcription
modulation and in cell cycle regulatory events. PAK1 is
also involved in transformation and tumorigenesis. Its
overexpression, hyperactivation and increased nuclear
accumulation is correlated to breast cancer invasiveness
and progression. Nuclear accumulation is also linked to
tamoxifen resistance in breast cancer cells.
Length = 296
Score = 45.1 bits (106), Expect = 3e-04
Identities = 25/78 (32%), Positives = 42/78 (53%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLIN 881
Y E+IG GA G V+ + TG A + + + +KELI EI +M + +P ++N
Sbjct: 22 YTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIVN 81
Query: 882 LHDAFEDDDEMVLIFEVL 899
D++ DE+ ++ E L
Sbjct: 82 YLDSYLVGDELWVVMEYL 99
>gnl|CDD|143260 cd05852, Ig5_Contactin-1, Fifth Ig domain of contactin-1.
Ig5_Contactin-1: fifth Ig domain of the neural cell
adhesion molecule contactin-1. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-1 is
differentially expressed in tumor tissues and may
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 73
Score = 40.8 bits (95), Expect = 3e-04
Identities = 20/70 (28%), Positives = 34/70 (48%), Gaps = 3/70 (4%)
Query: 501 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGG 560
+C PKP SW KG+ + ++R I+ +G +L I ++ +D Y C A N G
Sbjct: 7 ECKPKAAPKPKFSWSKGTELLVNNSRISIWDDG---SLEILNITKLDEGSYTCFAENNRG 63
Query: 561 VKSTKAELII 570
++ L +
Sbjct: 64 KANSTGVLSV 73
Score = 40.8 bits (95), Expect = 3e-04
Identities = 20/70 (28%), Positives = 34/70 (48%), Gaps = 3/70 (4%)
Query: 2108 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGG 2167
+C PKP SW KG+ + ++R I+ +G +L I ++ +D Y C A N G
Sbjct: 7 ECKPKAAPKPKFSWSKGTELLVNNSRISIWDDG---SLEILNITKLDEGSYTCFAENNRG 63
Query: 2168 VKSTKAELII 2177
++ L +
Sbjct: 64 KANSTGVLSV 73
Score = 36.5 bits (84), Expect = 0.011
Identities = 19/76 (25%), Positives = 36/76 (47%), Gaps = 3/76 (3%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 164
G + ++C+ P PK W + + + +R + G L +T +D G YTC
Sbjct: 1 GGRVIIECKPKAAPKPKFSWSKGTELLVNNSRISIWDDGS---LEILNITKLDEGSYTCF 57
Query: 165 AYNSVGFAHTSSRVKI 180
A N+ G A+++ + +
Sbjct: 58 AENNRGKANSTGVLSV 73
Score = 36.5 bits (84), Expect = 0.011
Identities = 19/76 (25%), Positives = 36/76 (47%), Gaps = 3/76 (3%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 1771
G + ++C+ P PK W + + + +R + G L +T +D G YTC
Sbjct: 1 GGRVIIECKPKAAPKPKFSWSKGTELLVNNSRISIWDDGS---LEILNITKLDEGSYTCF 57
Query: 1772 AYNSVGFAHTSSRVKI 1787
A N+ G A+++ + +
Sbjct: 58 AENNRGKANSTGVLSV 73
Score = 30.4 bits (68), Expect = 1.8
Identities = 16/66 (24%), Positives = 29/66 (43%), Gaps = 3/66 (4%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVV 650
G V+++ PKPK +W + E++ + + L I + + +D Y
Sbjct: 1 GGRVIIECKPKAAPKPKFSWSKGTELLVNNSRISIWDD---GSLEILNITKLDEGSYTCF 57
Query: 651 AENDLG 656
AEN+ G
Sbjct: 58 AENNRG 63
>gnl|CDD|173702 cd05611, STKc_Rim15_like, Catalytic domain of fungal Rim15-like
Protein Serine/Threonine Kinases. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, fungal Rim15-like kinases,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAST kinase
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include Saccharomyces
cerevisiae Rim15, Schizosaccharomyces pombe cek1, and
similar fungal proteins. They contain a central
catalytic domain, which contains an insert relative to
MAST kinases. In addition, Rim15 contains a C-terminal
signal receiver (REC) domain while cek1 contains an
N-terminal PAS domain. Rim15 (or Rim15p) functions as a
regulator of meiosis. It acts as a downstream effector
of PKA and regulates entry into stationary phase (G0).
Thus, it plays a crucial role in regulating yeast
proliferation, differentiation, and aging. Cek1 may
facilitate progression of mitotic anaphase.
Length = 260
Score = 44.0 bits (104), Expect = 4e-04
Identities = 23/80 (28%), Positives = 41/80 (51%), Gaps = 4/80 (5%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIP----VSHNLEKELIRKEIDIMNQLHHPKLI 880
L+ I GAFG V+ ++R TG+ FA K + ++ N + + +M Q P +
Sbjct: 1 LKPISKGAFGSVYLAKKRSTGDYFAIKVLKKSDMIAKNQVTNVKAERAIMMIQGESPYVA 60
Query: 881 NLHDAFEDDDEMVLIFEVLD 900
L+ +F+ D + L+ E L+
Sbjct: 61 KLYYSFQSKDYLYLVMEYLN 80
>gnl|CDD|132951 cd06620, PKc_MAPKK_Byr1_like, Catalytic domain of fungal Byr1-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase (MAPKK) subfamily, fungal
Byr1-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Byr1 from
Schizosaccharomyces pombe, FUZ7 from Ustilago maydis,
and related proteins. Byr1 phosphorylates its downstream
target, the MAPK Spk1, and is regulated by the MAPKKK
Byr2. The Spk1 cascade is pheromone-responsive and is
essential for sporulation and sexual differentiation in
fission yeast. FUZ7 phosphorylates and activates its
target, the MAPK Crk1, which is required in mating and
virulence in U. maydis.
Length = 284
Score = 44.0 bits (104), Expect = 5e-04
Identities = 20/94 (21%), Positives = 48/94 (51%), Gaps = 7/94 (7%)
Query: 812 DIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAK--FIPVSHNLEKELIRKEID 869
D++ + + + ++G G G V + + TG + A K I ++ K+++R E+
Sbjct: 1 DLRNEDL----ETISDLGAGNGGSVSKVKHIPTGTVMAKKVVHIGAKSSVRKQILR-ELQ 55
Query: 870 IMNQLHHPKLINLHDAFEDDDEMVLIFEVLDRPH 903
IM++ P +++ + AF +++ + + E +D
Sbjct: 56 IMHECRSPYIVSFYGAFLNENNICMCMEFMDCGS 89
>gnl|CDD|143241 cd05764, Ig_2, Subgroup of the immunoglobulin (Ig) superfamily.
Ig_2: subgroup of the immunoglobulin (Ig) domain found
in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
the Ig superfamily are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of most
Ig domains is a disulfide bridge connecting the two
beta-sheets with a tryptophan residue packed against the
disulfide bond.
Length = 74
Score = 40.2 bits (94), Expect = 5e-04
Identities = 26/77 (33%), Positives = 38/77 (49%), Gaps = 4/77 (5%)
Query: 105 GKLLTLQCEATGTPVPKCRWLR-NGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTC 163
G+ TL+C+A G P P W+ +G+ IS+ +R V G L T D G +TC
Sbjct: 1 GQRATLRCKARGDPEPAIHWISPDGKLISNSSRTLVYDNG---TLDILITTVKDTGSFTC 57
Query: 164 EAYNSVGFAHTSSRVKI 180
A N+ G A + + I
Sbjct: 58 IASNAAGEATATVELHI 74
Score = 40.2 bits (94), Expect = 5e-04
Identities = 26/77 (33%), Positives = 38/77 (49%), Gaps = 4/77 (5%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLR-NGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTC 1770
G+ TL+C+A G P P W+ +G+ IS+ +R V G L T D G +TC
Sbjct: 1 GQRATLRCKARGDPEPAIHWISPDGKLISNSSRTLVYDNG---TLDILITTVKDTGSFTC 57
Query: 1771 EAYNSVGFAHTSSRVKI 1787
A N+ G A + + I
Sbjct: 58 IASNAAGEATATVELHI 74
Score = 31.3 bits (71), Expect = 0.77
Identities = 22/74 (29%), Positives = 32/74 (43%), Gaps = 4/74 (5%)
Query: 498 AQFQCTITGCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 556
A +C G P+P I W+ + I+ S+R ++ G TL I D + C A
Sbjct: 4 ATLRCKARGDPEPAIHWISPDGKLISNSSRTLVYDNG---TLDILITTVKDTGSFTCIAS 60
Query: 557 NKGGVKSTKAELII 570
N G + EL I
Sbjct: 61 NAAGEATATVELHI 74
Score = 31.3 bits (71), Expect = 0.77
Identities = 22/74 (29%), Positives = 32/74 (43%), Gaps = 4/74 (5%)
Query: 2105 AQFQCTITGCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 2163
A +C G P+P I W+ + I+ S+R ++ G TL I D + C A
Sbjct: 4 ATLRCKARGDPEPAIHWISPDGKLISNSSRTLVYDNG---TLDILITTVKDTGSFTCIAS 60
Query: 2164 NKGGVKSTKAELII 2177
N G + EL I
Sbjct: 61 NAAGEATATVELHI 74
>gnl|CDD|143349 cd07844, STKc_PCTAIRE_like, Catalytic domain of PCTAIRE-like
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), PCTAIRE-like subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The PCTAIRE-like subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein STKs, protein tyrosine kinases, RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily share sequence similarity with
Cyclin-Dependent Kinases (CDKs), which belong to a large
family of STKs that are regulated by their cognate
cyclins. Together, CDKs and cyclins are involved in the
control of cell-cycle progression, transcription, and
neuronal function. The association of PCTAIRE-like
proteins with cyclins has not been widely studied,
although PFTAIRE-1 has been shown to function as a CDK
which is regulated by cyclin D3 as well as the
membrane-associated cyclin Y. PCTAIRE-like proteins show
unusual expression patterns with high levels in
post-mitotic tissues, suggesting that they may be
involved in regulating post-mitotic cellular events.
Length = 291
Score = 43.9 bits (104), Expect = 5e-04
Identities = 27/88 (30%), Positives = 43/88 (48%), Gaps = 11/88 (12%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE------LIRKEIDIMNQ 873
+ Y L+++G G++ V++ R + TG + A K I LE E IR E ++
Sbjct: 5 ETYKKLDKLGEGSYATVYKGRSKLTGQLVALKEI----RLEHEEGAPFTAIR-EASLLKD 59
Query: 874 LHHPKLINLHDAFEDDDEMVLIFEVLDR 901
L H ++ LHD + L+FE LD
Sbjct: 60 LKHANIVTLHDIIHTKKTLTLVFEYLDT 87
>gnl|CDD|143283 cd05875, Ig6_hNeurofascin_like, Sixth immunoglobulin (Ig)-like
domain of human neurofascin (NF).
Ig6_hNeurofascin_like: the sixth immunoglobulin
(Ig)-like domain of human neurofascin (NF). NF belongs
to the L1 subfamily of cell adhesion molecules (CAMs)
and is comprised of an extracellular region having six
Ig-like domains and five fibronectin type III domains, a
transmembrane region, and a cytoplasmic domain. NF has
many alternatively spliced isoforms having different
temporal expression patterns during development. NF
participates in axon subcellular targeting and synapse
formation, however little is known of the functions of
the different isoforms.
Length = 77
Score = 40.3 bits (94), Expect = 5e-04
Identities = 22/75 (29%), Positives = 36/75 (48%), Gaps = 5/75 (6%)
Query: 110 LQCEATGTPVPKCRWLRNGREISSGARYRV----ETAGGVFRLHFNEVTDVDNGDYTCEA 165
++CEA G PVP +W RNG+ + RV + V + G+Y C A
Sbjct: 3 IECEAKGNPVPTFQWTRNGKFFNVAKDPRVSMRRRSGTLVIDFSGGGRPEDYEGEYQCFA 62
Query: 166 YNSVGFAHTSSRVKI 180
N++G A S+++ +
Sbjct: 63 RNNLGTA-LSNKILL 76
Score = 40.3 bits (94), Expect = 5e-04
Identities = 22/75 (29%), Positives = 36/75 (48%), Gaps = 5/75 (6%)
Query: 1717 LQCEATGTPVPKCRWLRNGREISSGARYRV----ETAGGVFRLHFNEVTDVDNGDYTCEA 1772
++CEA G PVP +W RNG+ + RV + V + G+Y C A
Sbjct: 3 IECEAKGNPVPTFQWTRNGKFFNVAKDPRVSMRRRSGTLVIDFSGGGRPEDYEGEYQCFA 62
Query: 1773 YNSVGFAHTSSRVKI 1787
N++G A S+++ +
Sbjct: 63 RNNLGTA-LSNKILL 76
>gnl|CDD|173717 cd05628, STKc_NDR1, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR1 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. NDR1 is
highly expressed in thymus, muscle, lung and spleen. It
is not an essential protein because mice deficient of
NDR1 remain viable and fertile. However, these mice
develop T-cell lymphomas and appear to be hypersenstive
to carcinogenic treatment. NDR1 appears to act as a
tumor suppressor. NDR1 is also called STK38.
Length = 363
Score = 44.3 bits (104), Expect = 5e-04
Identities = 27/83 (32%), Positives = 47/83 (56%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHH 876
+ ++ L+ IG GAFG V +++ TG+++A K + + LEKE IR E DI+ +
Sbjct: 1 EDFESLKVIGRGAFGEVRLVQKKDTGHVYAMKILRKADMLEKEQVGHIRAERDILVEADS 60
Query: 877 PKLINLHDAFEDDDEMVLIFEVL 899
++ + +F+D + LI E L
Sbjct: 61 LWVVKMFYSFQDKLNLYLIMEFL 83
>gnl|CDD|143201 cd05724, Ig2_Robo, Second immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Ig2_Robo: domain similar to the
second immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Robo receptors play a role in
the development of the central nervous system (CNS), and
are receptors of Slit protein. Slit is a repellant
secreted by the neural cells in the midline. Slit acts
through Robo to prevent most neurons from crossing the
midline from either side. Three mammalian Robo homologs
(robo1, -2, and -3), and three mammalian Slit homologs
(Slit-1,-2, -3), have been identified. Commissural
axons, which cross the midline, express low levels of
Robo; longitudinal axons, which avoid the midline,
express high levels of Robo. robo1, -2, and -3 are
expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 86
Score = 40.5 bits (95), Expect = 6e-04
Identities = 23/75 (30%), Positives = 32/75 (42%), Gaps = 5/75 (6%)
Query: 98 KDLVVPLGKLLTLQCEA-TGTPVPKCRWLRNGREI-SSGARYRVETAGGVFRLHFNEVTD 155
D V +G++ L+C G P P W ++G+ + R R+ G L E
Sbjct: 4 SDTQVAVGEMAVLECSPPRGHPEPTVSWRKDGQPLNLDNERVRIVDDG---NLLIAEARK 60
Query: 156 VDNGDYTCEAYNSVG 170
D G Y C A N VG
Sbjct: 61 SDEGTYKCVATNMVG 75
Score = 40.5 bits (95), Expect = 6e-04
Identities = 23/75 (30%), Positives = 32/75 (42%), Gaps = 5/75 (6%)
Query: 1705 KDLVVPLGKLLTLQCEA-TGTPVPKCRWLRNGREI-SSGARYRVETAGGVFRLHFNEVTD 1762
D V +G++ L+C G P P W ++G+ + R R+ G L E
Sbjct: 4 SDTQVAVGEMAVLECSPPRGHPEPTVSWRKDGQPLNLDNERVRIVDDG---NLLIAEARK 60
Query: 1763 VDNGDYTCEAYNSVG 1777
D G Y C A N VG
Sbjct: 61 SDEGTYKCVATNMVG 75
Score = 38.5 bits (90), Expect = 0.003
Identities = 17/75 (22%), Positives = 32/75 (42%), Gaps = 4/75 (5%)
Query: 1430 RDITVKAGEDFSIHV-PFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQR 1488
D V GE + P P+P W + ++ + RV ++ +L++ +++
Sbjct: 4 SDTQVAVGEMAVLECSPPRGHPEPTVSWRKDGQPLNLDNERVR---IVDDGNLLIAEARK 60
Query: 1489 SDGGQYRLQLKNPAG 1503
SD G Y+ N G
Sbjct: 61 SDEGTYKCVATNMVG 75
Score = 37.4 bits (87), Expect = 0.007
Identities = 22/67 (32%), Positives = 30/67 (44%), Gaps = 5/67 (7%)
Query: 506 GCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGGVK-S 563
G P+PT+SW K G + R I +G+ L+I D Y C A N G + S
Sbjct: 23 GHPEPTVSWRKDGQPLNLDNERVRIVDDGN---LLIAEARKSDEGTYKCVATNMVGERES 79
Query: 564 TKAELII 570
A L +
Sbjct: 80 AAARLSV 86
Score = 37.4 bits (87), Expect = 0.007
Identities = 22/67 (32%), Positives = 30/67 (44%), Gaps = 5/67 (7%)
Query: 2113 GCPKPTISWLK-GSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAVNKGGVK-S 2170
G P+PT+SW K G + R I +G+ L+I D Y C A N G + S
Sbjct: 23 GHPEPTVSWRKDGQPLNLDNERVRIVDDGN---LLIAEARKSDEGTYKCVATNMVGERES 79
Query: 2171 TKAELII 2177
A L +
Sbjct: 80 AAARLSV 86
Score = 28.9 bits (65), Expect = 7.8
Identities = 20/73 (27%), Positives = 34/73 (46%), Gaps = 13/73 (17%)
Query: 590 KGENVVVKI-PFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILT-----IRDASNVD 643
GE V++ P G+P+P ++W +D + + +ER I+ I +A D
Sbjct: 10 VGEMAVLECSPPRGHPEPTVSWRKDGQPL-------NLDNERVRIVDDGNLLIAEARKSD 62
Query: 644 TAPYRVVAENDLG 656
Y+ VA N +G
Sbjct: 63 EGTYKCVATNMVG 75
>gnl|CDD|222457 pfam13927, Ig_3, Immunoglobulin domain. This family contains
immunoglobulin-like domains.
Length = 74
Score = 40.1 bits (93), Expect = 6e-04
Identities = 27/79 (34%), Positives = 32/79 (40%), Gaps = 6/79 (7%)
Query: 90 KPDFIVPLKDLVVPLGKLLTLQCEATGTPVP-KCRWLRNGREISSGARYRVETAGGVFRL 148
KP V V G +TL C A G P P W RNG + ++G L
Sbjct: 1 KPVITVS-PSPSVTSGGGVTLTCSAEGGPPPPTISWYRNGSISGG--SGGLGSSGSTLTL 57
Query: 149 HFNEVTDVDNGDYTCEAYN 167
VT D+G YTC A N
Sbjct: 58 S--SVTSEDSGTYTCVASN 74
Score = 40.1 bits (93), Expect = 6e-04
Identities = 27/79 (34%), Positives = 32/79 (40%), Gaps = 6/79 (7%)
Query: 1697 KPDFIVPLKDLVVPLGKLLTLQCEATGTPVP-KCRWLRNGREISSGARYRVETAGGVFRL 1755
KP V V G +TL C A G P P W RNG + ++G L
Sbjct: 1 KPVITVS-PSPSVTSGGGVTLTCSAEGGPPPPTISWYRNGSISGG--SGGLGSSGSTLTL 57
Query: 1756 HFNEVTDVDNGDYTCEAYN 1774
VT D+G YTC A N
Sbjct: 58 S--SVTSEDSGTYTCVASN 74
Score = 33.5 bits (76), Expect = 0.13
Identities = 21/79 (26%), Positives = 27/79 (34%), Gaps = 6/79 (7%)
Query: 480 APEIIVPLRNANAIQNHNAQFQCTITG-CPKPTISWLKGSREITPSARHHIFAEGDTYTL 538
P I V + C+ G P PTISW + S TL
Sbjct: 1 KPVITVSPSPSVTSG-GGVTLTCSAEGGPPPPTISWYRNGSISGGSGGL----GSSGSTL 55
Query: 539 IINSVYGVDADEYVCRAVN 557
++SV D+ Y C A N
Sbjct: 56 TLSSVTSEDSGTYTCVASN 74
Score = 33.5 bits (76), Expect = 0.13
Identities = 21/79 (26%), Positives = 27/79 (34%), Gaps = 6/79 (7%)
Query: 2087 APEIIVPLRNANAIQNHNAQFQCTITG-CPKPTISWLKGSREITPSARHHIFAEGDTYTL 2145
P I V + C+ G P PTISW + S TL
Sbjct: 1 KPVITVSPSPSVTSG-GGVTLTCSAEGGPPPPTISWYRNGSISGGSGGL----GSSGSTL 55
Query: 2146 IINSVYGVDADEYVCRAVN 2164
++SV D+ Y C A N
Sbjct: 56 TLSSVTSEDSGTYTCVASN 74
Score = 31.2 bits (70), Expect = 1.0
Identities = 14/52 (26%), Positives = 22/52 (42%), Gaps = 4/52 (7%)
Query: 602 GYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAEN 653
G P P I+WYR+ + + LT+ ++ D+ Y VA N
Sbjct: 27 GPPPPTISWYRNGSISGG----SGGLGSSGSTLTLSSVTSEDSGTYTCVASN 74
>gnl|CDD|143354 cd07849, STKc_ERK1_2_like, Catalytic domain of Extracellular
signal-Regulated Kinase 1 and 2-like Serine/Threonine
Kinases. Serine/Threonine Kinases (STKs), Extracellular
signal-regulated kinases 1 and 2 (ERK1/2) and Fus3
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. This
ERK1/2-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
the mitogen-activated protein kinases (MAPKs) ERK1,
ERK2, baker's yeast Fus3, and similar proteins. MAPK
pathways are important mediators of cellular responses
to extracellular signals. ERK1/2 activation is
preferentially by mitogenic factors, differentiation
stimuli, and cytokines, through a kinase cascade
involving the MAPK kinases MEK1/2 and a MAPK kinase
kinase from the Raf family. ERK1/2 have numerous
substrates, many of which are nuclear and participate in
transcriptional regulation of many cellular processes.
They regulate cell growth, cell proliferation, and cell
cycle progression from G1 to S phase. Although the
distinct roles of ERK1 and ERK2 have not been fully
determined, it is known that ERK2 can maintain most
functions in the absence of ERK1, and that the deletion
of ERK2 is embryonically lethal. The MAPK, Fus3,
regulates yeast mating processes including
mating-specific gene expression, G1 arrest, mating
projection, and cell fusion.
Length = 336
Score = 43.8 bits (104), Expect = 7e-04
Identities = 22/68 (32%), Positives = 31/68 (45%), Gaps = 1/68 (1%)
Query: 818 VYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFI-PVSHNLEKELIRKEIDIMNQLHH 876
V Y L IG GA+G+V + TG A K I P H + +EI I+ + H
Sbjct: 3 VGPRYQNLSYIGEGAYGMVCSATHKPTGVKVAIKKISPFEHQTFCQRTLREIKILRRFKH 62
Query: 877 PKLINLHD 884
+I + D
Sbjct: 63 ENIIGILD 70
>gnl|CDD|132946 cd06615, PKc_MEK, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase. Protein kinases (PKs), MAP/ERK
kinase (MEK) subfamily, catalytic (c) domain. PKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine or tyrosine residues on protein
substrates. The MEK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK). MEK1
and MEK2 are dual-specificity PKs that phosphorylate and
activate the downstream targets, ERK(extracellular
signal-regulated kinase) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1/2, and finally to ERK1/2. The ERK
cascade plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. This cascade has also been
implicated in synaptic plasticity, migration,
morphological determination, and stress response
immunological reactions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1/2,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients.
Length = 308
Score = 43.6 bits (103), Expect = 7e-04
Identities = 27/86 (31%), Positives = 46/86 (53%), Gaps = 9/86 (10%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE-KELIR----KEIDIMNQL 874
D ++ L E+G G GVV + R +G I A K I +LE K IR +E+ ++++
Sbjct: 1 DDFEKLGELGAGNGGVVTKVLHRPSGLIMARKLI----HLEIKPAIRNQIIRELKVLHEC 56
Query: 875 HHPKLINLHDAFEDDDEMVLIFEVLD 900
+ P ++ + AF D E+ + E +D
Sbjct: 57 NSPYIVGFYGAFYSDGEISICMEHMD 82
>gnl|CDD|132980 cd06649, PKc_MEK2, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase 2. Protein kinases (PKs),
MAP/ERK Kinase (MEK) 2 subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MEK subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MEK2 is a dual-specificity PK that phosphorylates and
activates the downstream targets, extracellular
signal-regulated kinase (ERK) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK2, and finally to ERK1/2. The ERK cascade
plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK2,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients.
Length = 331
Score = 43.9 bits (103), Expect = 8e-04
Identities = 22/83 (26%), Positives = 46/83 (55%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFI--PVSHNLEKELIRKEIDIMNQLHHP 877
D ++ + E+G G GVV + + + +G I A K I + + ++IR E+ ++++ + P
Sbjct: 5 DDFERISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAIRNQIIR-ELQVLHECNSP 63
Query: 878 KLINLHDAFEDDDEMVLIFEVLD 900
++ + AF D E+ + E +D
Sbjct: 64 YIVGFYGAFYSDGEISICMEHMD 86
>gnl|CDD|173670 cd05579, STKc_MAST_like, Catalytic domain of Microtubule-associated
serine/threonine kinase-like proteins. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAST kinase subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The MAST kinase subfamily
includes MAST kinases, MAST-like (MASTL) kinases, and
fungal kinases with similarity to Saccharomyces
cerevisiae Rim15 and Schizosaccharomyces pombe cek1.
MAST kinases contain an N-terminal domain of unknown
function, a central catalytic domain, and a C-terminal
PDZ domain that mediates protein-protein interactions.
MASTL kinases carry only a catalytic domain which
contains a long insert relative to other kinases. The
fungal kinases in this subfamily harbor other domains in
addition to a central catalytic domain, which also
contains an insert relative to MAST kinases like MASTL.
Rim15 contains a C-terminal signal receiver (REC) domain
while cek1 contains an N-terminal PAS domain. MAST
kinases are cytoskeletal associated kinases of unknown
function that are also expressed at neuromuscular
junctions and postsynaptic densities. The fungal
proteins Rim15 and cek1 are involved in the regulation
of meiosis and mitosis, respectively.
Length = 265
Score = 43.4 bits (103), Expect = 8e-04
Identities = 22/75 (29%), Positives = 41/75 (54%), Gaps = 3/75 (4%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK---ELIRKEIDIMNQLHHPKLINLHD 884
I GA+G V +++ TG+I+A K I + + K + + E DI++Q P ++ L+
Sbjct: 1 ISKGAYGRVFLAKKKSTGDIYAIKVIKKADMIRKNQVDQVLTERDILSQAQSPYVVKLYY 60
Query: 885 AFEDDDEMVLIFEVL 899
+F+ + L+ E L
Sbjct: 61 SFQGKKNLYLVMEYL 75
>gnl|CDD|132989 cd06658, STKc_PAK5, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 5.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 5, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK5 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK5 is mainly expressed in the brain. It
is not required for viability, but together with PAK6,
it is required for normal levels of locomotion and
activity, and for learning and memory. PAK5 cooperates
with Inca (induced in neural crest by AP2) in the
regulation of cell adhesion and cytoskeletal
organization in the embryo and in neural crest cells
during craniofacial development. PAK5 may also play a
role in controlling the signaling of Raf-1, an effector
of Ras, at the mitochondria.
Length = 292
Score = 43.5 bits (102), Expect = 9e-04
Identities = 21/74 (28%), Positives = 42/74 (56%)
Query: 827 EIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLHDAF 886
+IG G+ G+V E+ TG A K + + +EL+ E+ IM HH ++++++++
Sbjct: 29 KIGEGSTGIVCIATEKHTGKQVAVKKMDLRKQQRRELLFNEVVIMRDYHHENVVDMYNSY 88
Query: 887 EDDDEMVLIFEVLD 900
DE+ ++ E L+
Sbjct: 89 LVGDELWVVMEFLE 102
>gnl|CDD|173711 cd05621, STKc_ROCK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 2. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK2 (or ROK-alpha) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK2 was the first identified target of
activated RhoA, and was found to play a role in stress
fiber and focal adhesion formation. It is prominently
expressed in the brain, heart, and skeletal muscles. It
is implicated in vascular and neurological disorders,
such as hypertension and vasospasm of the coronary and
cerebral arteries. ROCK2 is also activated by caspase-2
cleavage, resulting in thrombin-induced microparticle
generation in response to cell activation. Mice
deficient in ROCK2 show intrauterine growth retardation
and embryonic lethality because of placental
dysfunction.
Length = 370
Score = 43.5 bits (102), Expect = 0.001
Identities = 23/83 (27%), Positives = 44/83 (53%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE---LIRKEIDIMNQLHH 876
+ YD+++ IG GAFG V R + + ++A K + +++ +E DIM +
Sbjct: 43 EDYDVVKVIGRGAFGEVQLVRHKSSQKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFANS 102
Query: 877 PKLINLHDAFEDDDEMVLIFEVL 899
P ++ L AF+DD + ++ E +
Sbjct: 103 PWVVQLFCAFQDDKYLYMVMEYM 125
>gnl|CDD|132968 cd06637, STKc_TNIK, Catalytic domain of the Protein
Serine/Threonine Kinase, Traf2- and Nck-interacting
kinase. Serine/threonine kinases (STKs), Traf2- and
Nck-interacting kinase (TNIK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The TNIK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to mitogen-activated protein kinase (MAPK),
kinase kinase kinase 4 (MAP4K4), and MAP4K6. MAP4Ks
participate in some MAPK signaling pathways by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). TNIK is an effector of Rap2, a small GTP-binding
protein from the Ras family. TNIK specifically activates
the c-Jun N-terminal kinase (JNK) pathway and plays a
role in regulating the actin cytoskeleton.
Length = 272
Score = 42.8 bits (100), Expect = 0.001
Identities = 25/83 (30%), Positives = 49/83 (59%), Gaps = 8/83 (9%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQL-HHPKLI 880
++++E +G G +G V++ R KTG + A K + V+ + E+E I++EI+++ + HH +
Sbjct: 8 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGD-EEEEIKQEINMLKKYSHHRNIA 66
Query: 881 NLHDAFED------DDEMVLIFE 897
+ AF DD++ L+ E
Sbjct: 67 TYYGAFIKKNPPGMDDQLWLVME 89
>gnl|CDD|132953 cd06622, PKc_MAPKK_PBS2_like, Catalytic domain of fungal PBS2-like
dual-specificity MAP kinase kinases. Protein kinases
(PKs), MAP kinase kinase (MAPKK) subfamily, fungal
PBS2-like proteins, catalytic (c) domain. PKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK), which itself is phosphorylated and
activated by a MAPK kinase kinase (MAPKKK or MKKK).
Members of this group include the MAPKKs Polymyxin B
resistance protein 2 (PBS2) from Saccharomyces
cerevisiae, Wis1 from Schizosaccharomyces pombe, and
related proteins. PBS2 and Wis1 are components of
stress-activated MAPK cascades in budding and fission
yeast, respectively. PBS2 is the specific activator of
the MAPK Hog1, which plays a central role in the
response of budding yeast to stress including exposure
to arsenite and hyperosmotic environments. Wis1
phosphorylates and activates the MAPK Sty1 (also called
Spc1 or Phh1), which stimulates a transcriptional
response to a wide range of cellular insults through the
bZip transcription factors Atf1, Pcr1, and Pap1.
Length = 286
Score = 42.9 bits (101), Expect = 0.001
Identities = 23/82 (28%), Positives = 44/82 (53%), Gaps = 1/82 (1%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK-ELIRKEIDIMNQLHHPK 878
D ++L+E+G G +G V++ R TG A K I + + K I E+DI+++ P
Sbjct: 1 DEIEVLDELGKGNYGSVYKVLHRPTGVTMAMKEIRLELDESKFNQIIMELDILHKAVSPY 60
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
+++ + AF + + + E +D
Sbjct: 61 IVDFYGAFFIEGAVYMCMEYMD 82
>gnl|CDD|173637 cd05059, PTKc_Tec_like, Catalytic domain of Tec-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Tyrosine kinase expressed in hepatocellular carcinoma
(Tec) subfamily; catalytic (c) domain. The Tec subfamily
is composed of Tec, Btk, Bmx (Etk), Itk (Tsk, Emt), Rlk
(Txk), and similar proteins. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Tec kinases are
cytoplasmic (or nonreceptor) tyr kinases (nRTKs) with
similarity to Src kinases in that they contain Src
homology protein interaction domains (SH3, SH2)
N-terminal to the catalytic tyr kinase domain. Unlike
Src kinases, most Tec subfamily members (except Rlk)
also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, some
members contain the Tec homology (TH) domain, which
contains proline-rich and zinc-binding regions. Tec
kinases form the second largest subfamily of nRTKs and
are expressed mainly by haematopoietic cells, although
Tec and Bmx are also found in endothelial cells. B-cells
express Btk and Tec, while T-cells express Itk, Txk, and
Tec. Collectively, Tec kinases are expressed in a
variety of myeloid cells such as mast cells, platelets,
macrophages, and dendritic cells. Each Tec kinase shows
a distinct cell-type pattern of expression. The function
of Tec kinases in lymphoid cells have been studied
extensively. They play important roles in the
development, differentiation, maturation, regulation,
survival, and function of B-cells and T-cells. Mutations
in Btk cause the severe B-cell immunodeficiency,
X-linked agammaglobulinaemia (XLA).
Length = 256
Score = 42.4 bits (100), Expect = 0.001
Identities = 22/59 (37%), Positives = 34/59 (57%), Gaps = 2/59 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLH 883
L+E+G+G FGVVH + R ++ A K I E + I +E +M +L HP L+ L+
Sbjct: 9 LKELGSGQFGVVHLGKWRGKIDV-AIKMIREGAMSEDDFI-EEAKVMMKLSHPNLVQLY 65
>gnl|CDD|132970 cd06639, STKc_myosinIIIB, Catalytic domain of the Protein
Serine/Threonine Kinase, Class IIIB myosin.
Serine/threonine kinases (STKs), class IIIB myosin
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins containing an N-terminal kinase catalytic
domain and a C-terminal actin-binding domain. Class III
myosins may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
They may also function as cargo carriers during
light-dependent translocation, in photoreceptor cells,
of proteins such as transducin and arrestin. Class IIIB
myosin is expressed highly in retina. It is also present
in the brain and testis. The human class IIIB myosin
gene maps to a region that overlaps the locus for
Bardet-Biedl syndrome, which is characterized by
dysmorphic extremities, retinal dystrophy, obesity, male
hypogenitalism, and renal abnormalities.
Length = 291
Score = 42.7 bits (100), Expect = 0.001
Identities = 22/75 (29%), Positives = 44/75 (58%), Gaps = 2/75 (2%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQL-HHPK 878
D ++I+E IG G +G V++ +K G++ A K + ++++E I E +I+ L +HP
Sbjct: 22 DTWEIIETIGKGTYGKVYKVTNKKDGSLAAVKILDPISDVDEE-IEAEYNILQSLPNHPN 80
Query: 879 LINLHDAFEDDDEMV 893
++ + F D++V
Sbjct: 81 VVKFYGMFYKADKLV 95
>gnl|CDD|173768 cd08228, STKc_Nek6, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 6. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 6 (Nek6) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek6 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek6 is required
for the transition from metaphase to anaphase. It also
plays important roles in mitotic spindle formation and
cytokinesis. Activated by Nek9 during mitosis, Nek6
phosphorylates Eg5, a kinesin that is important for
spindle bipolarity. Nek6 localizes to spindle
microtubules during metaphase and anaphase, and to the
midbody during cytokinesis.
Length = 267
Score = 42.3 bits (99), Expect = 0.002
Identities = 24/82 (29%), Positives = 45/82 (54%), Gaps = 3/82 (3%)
Query: 822 YDILEEIGTGAFGVVHRCR---ERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPK 878
+ I ++IG G F V+R +RK + + + ++ KEID++ QL+HP
Sbjct: 4 FQIEKKIGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQDCVKEIDLLKQLNHPN 63
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
+I D+F +D+E+ ++ E+ D
Sbjct: 64 VIKYLDSFIEDNELNIVLELAD 85
>gnl|CDD|143237 cd05760, Ig2_PTK7, Second immunoglobulin (Ig)-like domain of
protein tyrosine kinase (PTK) 7, also known as CCK4.
Ig2_PTK7: domain similar to the second immunoglobulin
(Ig)-like domain in protein tyrosine kinase (PTK) 7,
also known as CCK4. PTK7 is a subfamily of the receptor
protein tyrosine kinase family, and is referred to as an
RPTK-like molecule. RPTKs transduce extracellular
signals across the cell membrane, and play important
roles in regulating cell proliferation, migration, and
differentiation. PTK7 is organized as an extracellular
portion having seven Ig-like domains, a single
transmembrane region, and a cytoplasmic tyrosine
kinase-like domain. PTK7 is considered a pseudokinase as
it has several unusual residues in some of the highly
conserved tyrosine kinase (TK) motifs; it is predicted
to lack TK activity. PTK7 may function as a
cell-adhesion molecule. PTK7 mRNA is expressed at high
levels in placenta, melanocytes, liver, lung, pancreas,
and kidney. PTK7 is overexpressed in several cancers,
including melanoma and colon cancer lines.
Length = 77
Score = 38.7 bits (90), Expect = 0.002
Identities = 20/64 (31%), Positives = 29/64 (45%), Gaps = 3/64 (4%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREIS-SGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAY 166
+TL+C G P P +W R+G +S Y V + L D+G Y C A+
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDGTPLSDGQGNYSVSSKERTLTLR--SAGPDDSGLYYCCAH 58
Query: 167 NSVG 170
N+ G
Sbjct: 59 NAFG 62
Score = 38.7 bits (90), Expect = 0.002
Identities = 20/64 (31%), Positives = 29/64 (45%), Gaps = 3/64 (4%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREIS-SGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAY 1773
+TL+C G P P +W R+G +S Y V + L D+G Y C A+
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDGTPLSDGQGNYSVSSKERTLTLR--SAGPDDSGLYYCCAH 58
Query: 1774 NSVG 1777
N+ G
Sbjct: 59 NAFG 62
Score = 36.4 bits (84), Expect = 0.011
Identities = 20/64 (31%), Positives = 32/64 (50%), Gaps = 3/64 (4%)
Query: 594 VVVKIPFTGYPKPKITWYRD-NEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAE 652
V ++ G+P+P W+RD + + G++ V + ER LT+R A D+ Y A
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDGTPLSDGQGNYSVSSKERT--LTLRSAGPDDSGLYYCCAH 58
Query: 653 NDLG 656
N G
Sbjct: 59 NAFG 62
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 42.7 bits (100), Expect = 0.002
Identities = 26/89 (29%), Positives = 47/89 (52%), Gaps = 16/89 (17%)
Query: 819 YDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS-HNLEKELI--RKEID------ 869
Y+ ++ + +GTG+FG V K + F PV+ EK I +K++D
Sbjct: 29 YEDFNFIRTLGTGSFGRVILAT-YKNED-----FPPVAIKRFEKSKIIKQKQVDHVFSER 82
Query: 870 -IMNQLHHPKLINLHDAFEDDDEMVLIFE 897
I+N ++HP +NL+ +F+D+ + L+ E
Sbjct: 83 KILNYINHPFCVNLYGSFKDESYLYLVLE 111
>gnl|CDD|143284 cd05876, Ig3_L1-CAM, Third immunoglobulin (Ig)-like domain of the
L1 cell adhesion molecule (CAM). Ig3_L1-CAM: third
immunoglobulin (Ig)-like domain of the L1 cell adhesion
molecule (CAM). L1 belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains, five
fibronectin type III domains, a transmembrane region and
an intracellular domain. L1 is primarily expressed in
the nervous system and is involved in its development
and function. L1 is associated with an X-linked
recessive disorder, X-linked hydrocephalus, MASA
syndrome, or spastic paraplegia type 1, that involves
abnormalities of axonal growth. This group also contains
the chicken neuron-glia cell adhesion molecule, Ng-CAM.
Length = 71
Score = 38.8 bits (90), Expect = 0.002
Identities = 22/67 (32%), Positives = 28/67 (41%), Gaps = 7/67 (10%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFR--LHFNEVTDVDNGDYTCEA 165
L L+C A G P P+ W R G T L + V + D+G+Y C A
Sbjct: 1 LVLECIAEGLPTPEVHWDR-----IDGPLSPNRTKKLNNNKTLQLDNVLESDDGEYVCTA 55
Query: 166 YNSVGFA 172
NS G A
Sbjct: 56 ENSEGSA 62
Score = 38.8 bits (90), Expect = 0.002
Identities = 22/67 (32%), Positives = 28/67 (41%), Gaps = 7/67 (10%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFR--LHFNEVTDVDNGDYTCEA 1772
L L+C A G P P+ W R G T L + V + D+G+Y C A
Sbjct: 1 LVLECIAEGLPTPEVHWDR-----IDGPLSPNRTKKLNNNKTLQLDNVLESDDGEYVCTA 55
Query: 1773 YNSVGFA 1779
NS G A
Sbjct: 56 ENSEGSA 62
>gnl|CDD|132956 cd06625, STKc_MEKK3_like, Catalytic domain of MAP/ERK kinase kinase
3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3)-like subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MEKK3-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
MEKK3, MEKK2, and related proteins, all containing an
N-terminal PB1 domain, which mediates oligomerization,
and a C-terminal catalytic domain. MEKK2 and MEKK3 are
mitogen-activated protein kinase (MAPK) kinase kinases
(MAPKKKs or MKKKs or MAP3Ks), proteins that
phosphorylate and activate MAPK kinases (MAPKKs or MKKs
or MAP2Ks), which in turn phosphorylate and activate
MAPKs during signaling cascades that are important in
mediating cellular responses to extracellular signals.
MEKK2 and MEKK3 activate MEK5 (also called MKK5), which
activates extracellular signal-regulated kinase 5
(ERK5). The ERK5 cascade plays roles in promoting cell
proliferation, differentiation, neuronal survival, and
neuroprotection. MEKK3 plays an essential role in
embryonic angiogenesis and early heart development.
MEKK2 and MEKK3 can also activate the MAPKs, c-Jun
N-terminal kinase (JNK) and p38, through their
respective MAPKKs.
Length = 263
Score = 42.1 bits (99), Expect = 0.002
Identities = 23/77 (29%), Positives = 39/77 (50%), Gaps = 5/77 (6%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAK---FIPVSHNLEKEL--IRKEIDIMNQLHHPKLINL 882
+G GAFG V+ C + TG A K F P S +KE+ + EI ++ L H +++
Sbjct: 10 LGQGAFGRVYLCYDVDTGRELAVKQVPFDPDSPETKKEVNALECEIQLLKNLQHERIVQY 69
Query: 883 HDAFEDDDEMVLIFEVL 899
+ DD+ + + E +
Sbjct: 70 YGCLRDDETLSIFMEYM 86
>gnl|CDD|173765 cd08225, STKc_Nek5, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 5. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 5 (Nek5) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek5 subfamily is
one of a family of 11 different Neks (Nek1-11). The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Neks are involved in the regulation of
downstream processes following the activation of Cdc2,
and many of their functions are cell cycle-related. They
play critical roles in microtubule dynamics during
ciliogenesis and mitosis. The specific function of Nek5
is unknown.
Length = 257
Score = 41.9 bits (98), Expect = 0.002
Identities = 19/81 (23%), Positives = 45/81 (55%), Gaps = 2/81 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL--EKELIRKEIDIMNQLHHPKL 879
Y+I+++IG G+FG ++ + + K I ++ EKE +KE+ ++ ++ HP +
Sbjct: 2 YEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKEASKKEVILLAKMKHPNI 61
Query: 880 INLHDAFEDDDEMVLIFEVLD 900
+ +F+++ + ++ E D
Sbjct: 62 VTFFASFQENGRLFIVMEYCD 82
>gnl|CDD|143264 cd05856, Ig2_FGFRL1-like, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor_like-1(FGFRL1).
Ig2_FGFRL1-like: second immunoglobulin (Ig)-like domain
of fibroblast growth factor (FGF)
receptor_like-1(FGFRL1). FGFRL1 is comprised of a signal
peptide, three extracellular Ig-like modules, a
transmembrane segment, and a short intracellular domain.
FGFRL1 is expressed preferentially in skeletal tissues.
Similar to FGF receptors, the expressed protein
interacts specifically with heparin and with FGF2.
FGFRL1 does not have a protein tyrosine kinase domain at
its C terminus; neither does its cytoplasmic domain
appear to interact with a signaling partner. It has been
suggested that FGFRL1 may not have any direct signaling
function, but instead acts as a decoy receptor trapping
FGFs and preventing them from binding other receptors.
Length = 82
Score = 38.7 bits (90), Expect = 0.002
Identities = 21/83 (25%), Positives = 37/83 (44%), Gaps = 12/83 (14%)
Query: 103 PLGKLLTLQCEATGTPVPKCRWLRNGR-----EISSGARYRVETAGGVFRLHFNEVTDVD 157
P+G + L+C A+G P P WL++ + EI + + + L + D
Sbjct: 7 PVGSSVRLKCVASGNPRPDITWLKDNKPLTPTEIGESRKKK-------WTLSLKNLKPED 59
Query: 158 NGDYTCEAYNSVGFAHTSSRVKI 180
+G YTC N G + + +V +
Sbjct: 60 SGKYTCHVSNRAGEINATYKVDV 82
Score = 38.7 bits (90), Expect = 0.002
Identities = 21/83 (25%), Positives = 37/83 (44%), Gaps = 12/83 (14%)
Query: 1710 PLGKLLTLQCEATGTPVPKCRWLRNGR-----EISSGARYRVETAGGVFRLHFNEVTDVD 1764
P+G + L+C A+G P P WL++ + EI + + + L + D
Sbjct: 7 PVGSSVRLKCVASGNPRPDITWLKDNKPLTPTEIGESRKKK-------WTLSLKNLKPED 59
Query: 1765 NGDYTCEAYNSVGFAHTSSRVKI 1787
+G YTC N G + + +V +
Sbjct: 60 SGKYTCHVSNRAGEINATYKVDV 82
Score = 34.8 bits (80), Expect = 0.046
Identities = 17/66 (25%), Positives = 35/66 (53%), Gaps = 2/66 (3%)
Query: 495 NHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCR 554
+ + +C +G P+P I+WLK ++ +TP+ + +TL + ++ D+ +Y C
Sbjct: 9 GSSVRLKCVASGNPRPDITWLKDNKPLTPTEIGE--SRKKKWTLSLKNLKPEDSGKYTCH 66
Query: 555 AVNKGG 560
N+ G
Sbjct: 67 VSNRAG 72
Score = 34.8 bits (80), Expect = 0.046
Identities = 17/66 (25%), Positives = 35/66 (53%), Gaps = 2/66 (3%)
Query: 2102 NHNAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCR 2161
+ + +C +G P+P I+WLK ++ +TP+ + +TL + ++ D+ +Y C
Sbjct: 9 GSSVRLKCVASGNPRPDITWLKDNKPLTPTEIGE--SRKKKWTLSLKNLKPEDSGKYTCH 66
Query: 2162 AVNKGG 2167
N+ G
Sbjct: 67 VSNRAG 72
Score = 29.8 bits (67), Expect = 3.4
Identities = 20/78 (25%), Positives = 37/78 (47%), Gaps = 6/78 (7%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDNE--VIESGGHFHVETSERHAILTIRDASNVDTAPYR 648
G +V +K +G P+P ITW +DN+ G E+ ++ L++++ D+ Y
Sbjct: 9 GSSVRLKCVASGNPRPDITWLKDNKPLTPTEIG----ESRKKKWTLSLKNLKPEDSGKYT 64
Query: 649 VVAENDLGMDSAIVKIQI 666
N G +A K+ +
Sbjct: 65 CHVSNRAGEINATYKVDV 82
Score = 29.4 bits (66), Expect = 4.5
Identities = 21/69 (30%), Positives = 31/69 (44%), Gaps = 7/69 (10%)
Query: 1161 SGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAK--RATDSGSYTIQLVNTVGS 1218
SG P+P W + ++P E E++ S K + DSG YT + N G
Sbjct: 19 SGNPRPDITWLKDNKPLTPT-----EIGESRKKKWTLSLKNLKPEDSGKYTCHVSNRAGE 73
Query: 1219 DSASCKVYV 1227
+A+ KV V
Sbjct: 74 INATYKVDV 82
>gnl|CDD|132976 cd06645, STKc_MAP4K3, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-activated protein
kinase kinase kinase kinase 3. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 3 (MAPKKKK3 or MAP4K3) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to MAP4K4/6. MAP4Ks are involved in some MAPK
signaling pathways that are important in mediating
cellular responses to extracellular signals by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). Each MAPK cascade is activated either by a small
GTP-binding protein or by an adaptor protein, which
transmits the signal either directly to a MAP3K to start
the triple kinase core cascade or indirectly through a
mediator kinase, a MAP4K. MAP4K3 plays a role in the
nutrient-responsive pathway of mTOR (mammalian target of
rapamycin) signaling. MAP4K3 is required in the
activation of S6 kinase by amino acids and for the
phosphorylation of the mTOR-regulated inhibitor of
eukaryotic initiation factor 4E. mTOR regulates ribosome
biogenesis and protein translation, and is frequently
deregulated in cancer.
Length = 267
Score = 41.6 bits (97), Expect = 0.003
Identities = 18/86 (20%), Positives = 45/86 (52%)
Query: 812 DIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIM 871
D+ + + +++++ IG+G +G V++ R TG + A K I + + ++++EI +M
Sbjct: 1 DLSRRNPQEDFELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVVQQEIIMM 60
Query: 872 NQLHHPKLINLHDAFEDDDEMVLIFE 897
H ++ ++ D++ + E
Sbjct: 61 KDCKHSNIVAYFGSYLRRDKLWICME 86
>gnl|CDD|173761 cd08221, STKc_Nek9, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 9. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 9 (Nek9) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek9 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek9, also called
Nercc1, is primarily a cytoplasmic protein but can also
localize in the nucleus. It is involved in modulating
chromosome alignment and splitting during mitosis. It
interacts with the gamma-tubulin ring complex and the
Ran GTPase, and is implicated in microtubule
organization. Nek9 associates with FACT (FAcilitates
Chromatin Transcription) and modulates interphase
progression. It also interacts with Nek6, and Nek7,
during mitosis, resulting in their activation.
Length = 256
Score = 41.7 bits (98), Expect = 0.003
Identities = 23/82 (28%), Positives = 41/82 (50%), Gaps = 2/82 (2%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE--LIRKEIDIMNQLHHPK 878
HY + +G GAFG R + ++ K + ++ EKE EI I++ L HP
Sbjct: 1 HYIPIRVLGKGAFGEATLYRRTEDDSLVVWKEVNLTRLSEKERRDALNEIVILSLLQHPN 60
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
+I ++ F DD+ +++ E +
Sbjct: 61 IIAYYNHFMDDNTLLIEMEYAN 82
>gnl|CDD|143266 cd05858, Ig3_FGFR-2, Third immunoglobulin (Ig)-like domain of
fibroblast growth factor receptor 2 (FGFR2).
Ig3_FGFR-2-like; domain similar to the third
immunoglobulin (Ig)-like domain of human fibroblast
growth factor receptor 2 (FGFR2). Fibroblast growth
factors (FGFs) participate in morphogenesis,
development, angiogenesis, and wound healing. These
FGF-stimulated processes are mediated by four FGFR
tyrosine kinases (FGRF1-4). FGFRs are comprised of an
extracellular portion consisting of three Ig-like
domains, a transmembrane helix, and a cytoplasmic
portion having protein tyrosine kinase activity. The
highly conserved Ig-like domains 2 and 3, and the linker
region between D2 and D3 define a general binding site
for FGFs. FGFR2 is required for male sex determination.
Length = 90
Score = 38.4 bits (89), Expect = 0.003
Identities = 25/85 (29%), Positives = 36/85 (42%), Gaps = 13/85 (15%)
Query: 105 GKLLTLQCEATGTPVPKCRWLR----NGREISSGARYRVE---TAG------GVFRLHFN 151
G + C+ P +WL+ NG + V TAG + L+
Sbjct: 1 GSTVEFVCKVYSDAQPHIQWLKHVEKNGSKYGPDGLPYVTVLKTAGVNTTDKEMEVLYLR 60
Query: 152 EVTDVDNGDYTCEAYNSVGFAHTSS 176
VT D G+YTC A NS+G +H S+
Sbjct: 61 NVTFEDAGEYTCLAGNSIGISHHSA 85
Score = 38.4 bits (89), Expect = 0.003
Identities = 25/85 (29%), Positives = 36/85 (42%), Gaps = 13/85 (15%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLR----NGREISSGARYRVE---TAG------GVFRLHFN 1758
G + C+ P +WL+ NG + V TAG + L+
Sbjct: 1 GSTVEFVCKVYSDAQPHIQWLKHVEKNGSKYGPDGLPYVTVLKTAGVNTTDKEMEVLYLR 60
Query: 1759 EVTDVDNGDYTCEAYNSVGFAHTSS 1783
VT D G+YTC A NS+G +H S+
Sbjct: 61 NVTFEDAGEYTCLAGNSIGISHHSA 85
Score = 29.5 bits (66), Expect = 4.7
Identities = 23/96 (23%), Positives = 34/96 (35%), Gaps = 29/96 (30%)
Query: 497 NAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 556
+F C + +P I WLK H+ G S YG D YV +
Sbjct: 3 TVEFVCKVYSDAQPHIQWLK-----------HVEKNG--------SKYGPDGLPYV-TVL 42
Query: 557 NKGGVKSTKAELIIMTAPKFNVPPRFRDTAYFDKGE 592
GV +T E+ ++ R+ + D GE
Sbjct: 43 KTAGVNTTDKEMEVLY---------LRNVTFEDAGE 69
Score = 29.5 bits (66), Expect = 5.3
Identities = 19/78 (24%), Positives = 28/78 (35%), Gaps = 20/78 (25%)
Query: 2104 NAQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 2163
+F C + +P I WLK H+ G S YG D YV +
Sbjct: 3 TVEFVCKVYSDAQPHIQWLK-----------HVEKNG--------SKYGPDGLPYV-TVL 42
Query: 2164 NKGGVKSTKAELIIMTAP 2181
GV +T E+ ++
Sbjct: 43 KTAGVNTTDKEMEVLYLR 60
>gnl|CDD|173759 cd08219, STKc_Nek3, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 3. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 3 (Nek3) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek3 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Nek3 is primarily
localized in the cytoplasm and shows no cell
cycle-dependent changes in its activity. It is present
in the axons of neurons and affects morphogenesis and
polarity through its regulation of microtubule
acetylation. Nek3 modulates the signaling of the
prolactin receptor through its activation of Vav2 and
contributes to prolactin-mediated motility of breast
cancer cells.
Length = 255
Score = 41.5 bits (97), Expect = 0.003
Identities = 22/82 (26%), Positives = 41/82 (50%), Gaps = 5/82 (6%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFI--PVS-HNLEKELIRKEIDIMNQLHHPK 878
Y++L +G G+FG + + +A K I P S +E RKE ++ ++ HP
Sbjct: 2 YNVLRVVGEGSFGRALLVQHVNSDQKYAMKEIRLPKSSSAVEDS--RKEAVLLAKMKHPN 59
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
++ ++FE D + ++ E D
Sbjct: 60 IVAFKESFEADGHLYIVMEYCD 81
>gnl|CDD|173712 cd05622, STKc_ROCK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 1. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK1 (or ROK-beta) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK1 is preferentially expressed in the liver,
lung, spleen, testes, and kidney. It mediates signaling
from Rho to the actin cytoskeleton. It is implicated in
the development of cardiac fibrosis, cardiomyocyte
apoptosis, and hyperglycemia. Mice deficient with ROCK1
display eyelids open at birth (EOB) and omphalocele
phenotypes due to the disorganization of actin filaments
in the eyelids and the umbilical ring.
Length = 371
Score = 41.9 bits (98), Expect = 0.003
Identities = 23/83 (27%), Positives = 44/83 (53%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE---LIRKEIDIMNQLHH 876
+ Y++++ IG GAFG V R + T ++A K + +++ +E DIM +
Sbjct: 43 EDYEVVKVIGRGAFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFANS 102
Query: 877 PKLINLHDAFEDDDEMVLIFEVL 899
P ++ L AF+DD + ++ E +
Sbjct: 103 PWVVQLFYAFQDDRYLYMVMEYM 125
>gnl|CDD|143179 cd04978, Ig4_L1-NrCAM_like, Fourth immunoglobulin (Ig)-like domain
of L1, Ng-CAM (Neuron-glia CAM cell adhesion molecule),
and NrCAM (Ng-CAM-related). Ig4_L1-NrCAM_like: fourth
immunoglobulin (Ig)-like domain of L1, Ng-CAM
(Neuron-glia CAM cell adhesion molecule), and NrCAM
(Ng-CAM-related). These proteins belong to the L1
subfamily of cell adhesion molecules (CAMs) and are
comprised of an extracellular region having six Ig-like
domains and five fibronectin type III domains, a
transmembrane region and an intracellular domain. These
molecules are primarily expressed in the nervous system.
L1 is associated with an X-linked recessive disorder,
X-linked hydrocephalus, MASA syndrome, or spastic
paraplegia type 1, that involves abnormalities of axonal
growth.
Length = 76
Score = 37.8 bits (88), Expect = 0.004
Identities = 24/67 (35%), Positives = 27/67 (40%), Gaps = 7/67 (10%)
Query: 109 TLQCEATGTPVPKCRWLRNGREI---SSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEA 165
L CEA G P P W NG I R RV+ GG L + V D Y C A
Sbjct: 5 RLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVD--GGT--LILSNVQPNDTAVYQCNA 60
Query: 166 YNSVGFA 172
N G+
Sbjct: 61 SNVHGYL 67
Score = 37.8 bits (88), Expect = 0.004
Identities = 24/67 (35%), Positives = 27/67 (40%), Gaps = 7/67 (10%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREI---SSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEA 1772
L CEA G P P W NG I R RV+ GG L + V D Y C A
Sbjct: 5 RLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVD--GGT--LILSNVQPNDTAVYQCNA 60
Query: 1773 YNSVGFA 1779
N G+
Sbjct: 61 SNVHGYL 67
Score = 32.4 bits (74), Expect = 0.30
Identities = 18/66 (27%), Positives = 25/66 (37%), Gaps = 1/66 (1%)
Query: 591 GENVVVKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVV 650
GE + G P+P ITW + IE + L + + DTA Y+
Sbjct: 1 GETGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGGT-LILSNVQPNDTAVYQCN 59
Query: 651 AENDLG 656
A N G
Sbjct: 60 ASNVHG 65
Score = 32.4 bits (74), Expect = 0.35
Identities = 20/67 (29%), Positives = 27/67 (40%), Gaps = 7/67 (10%)
Query: 497 NAQFQCTITGCPKPTISWLKGSREI---TPSARHHIFAEGDTYTLIINSVYGVDADEYVC 553
+ C G P+PTI+W I P R + TLI+++V D Y C
Sbjct: 3 TGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGG----TLILSNVQPNDTAVYQC 58
Query: 554 RAVNKGG 560
A N G
Sbjct: 59 NASNVHG 65
Score = 32.4 bits (74), Expect = 0.35
Identities = 20/67 (29%), Positives = 27/67 (40%), Gaps = 7/67 (10%)
Query: 2104 NAQFQCTITGCPKPTISWLKGSREI---TPSARHHIFAEGDTYTLIINSVYGVDADEYVC 2160
+ C G P+PTI+W I P R + TLI+++V D Y C
Sbjct: 3 TGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGG----TLILSNVQPNDTAVYQC 58
Query: 2161 RAVNKGG 2167
A N G
Sbjct: 59 NASNVHG 65
>gnl|CDD|132991 cd06917, STKc_NAK1_like, Catalytic domain of Fungal Nak1-like
Protein Serine/Threonine Kinases. Serine/threonine
kinases (STKs), Nak1 subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The Nak1 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
Schizosaccharomyces pombe Nak1, Saccharomyces cerevisiae
Kic1p (kinase that interacts with Cdc31p) and related
proteins. Nak1 (also known as N-rich kinase 1), is
required by fission yeast for polarizing the tips of
actin cytoskeleton and is involved in cell growth, cell
separation, cell morphology and cell-cycle progression.
Kic1p is required by budding yeast for cell integrity
and morphogenesis. Kic1p interacts with Cdc31p, the
yeast homologue of centrin, and phosphorylates
substrates in a Cdc31p-dependent manner.
Length = 277
Score = 41.3 bits (97), Expect = 0.004
Identities = 22/80 (27%), Positives = 42/80 (52%), Gaps = 4/80 (5%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPV-SHNLEKELIRKEIDIMNQLHH---P 877
Y LE IG GA+G V+R + TG + A K I + + + + I++E+ +++QL P
Sbjct: 3 YQRLELIGRGAYGAVYRGKHVPTGRVVALKIINLDTPDDDVSDIQREVALLSQLRQSQPP 62
Query: 878 KLINLHDAFEDDDEMVLIFE 897
+ + ++ + +I E
Sbjct: 63 NITKYYGSYLKGPRLWIIME 82
>gnl|CDD|132988 cd06657, STKc_PAK4, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 4.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 4, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK4 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK4 regulates cell morphology and
cytoskeletal organization. It is essential for embryonic
viability and proper neural development. Mice lacking
PAK4 die due to defects in the fetal heart. In addition,
their spinal cord motor neurons showed failure to
differentiate and migrate. PAK4 also plays a role in
cell survival and tumorigenesis. It is overexpressed in
many primary tumors including colon, esophageal, and
mammary tumors. PAK4 has also been implicated in viral
and bacterial infection pathways.
Length = 292
Score = 41.2 bits (96), Expect = 0.004
Identities = 18/74 (24%), Positives = 40/74 (54%)
Query: 827 EIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLHDAF 886
+IG G+ G+V + +G + A K + + +EL+ E+ IM H ++ +++++
Sbjct: 27 KIGEGSTGIVCIATVKSSGKLVAVKKMDLRKQQRRELLFNEVVIMRDYQHENVVEMYNSY 86
Query: 887 EDDDEMVLIFEVLD 900
DE+ ++ E L+
Sbjct: 87 LVGDELWVVMEFLE 100
>gnl|CDD|143374 cd07869, STKc_PFTAIRE1, Catalytic domain of the Serine/Threonine
Kinase, PFTAIRE-1 kinase. Serine/Threonine Kinases
(STKs), PFTAIRE-1 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PFTAIRE-1 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PFTAIRE-1 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PFTAIRE-1 is
widely expressed except in the spleen and thymus. It is
highly expressed in the brain, heart, pancreas, testis,
and ovary, and is localized in the cytoplasm. It is
regulated by cyclin D3 and is inhibited by the p21 cell
cycle inhibitor. It has also been shown to interact with
the membrane-associated cyclin Y, which recruits the
protein to the plasma membrane.
Length = 303
Score = 41.2 bits (96), Expect = 0.004
Identities = 20/79 (25%), Positives = 39/79 (49%), Gaps = 1/79 (1%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR-KEIDIMNQLHHPK 878
D Y+ LE++G G++ V++ + + G + A K I + +E ++ L H
Sbjct: 5 DSYEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTAIREASLLKGLKHAN 64
Query: 879 LINLHDAFEDDDEMVLIFE 897
++ LHD + + L+FE
Sbjct: 65 IVLLHDIIHTKETLTLVFE 83
>gnl|CDD|143299 cd05891, Ig_M-protein_C, C-terminal immunoglobulin (Ig)-like domain
of M-protein (also known as myomesin-2).
Ig_M-protein_C: the C-terminal immunoglobulin (Ig)-like
domain of M-protein (also known as myomesin-2).
M-protein is a structural protein localized to the
M-band, a transverse structure in the center of the
sarcomere, and is a candidate for M-band bridges.
M-protein is modular consisting mainly of repetitive
IG-like and fibronectin type III (FnIII) domains, and
has a muscle-type specific expression pattern. M-protein
is present in fast fibers.
Length = 92
Score = 38.0 bits (88), Expect = 0.005
Identities = 25/76 (32%), Positives = 35/76 (46%), Gaps = 2/76 (2%)
Query: 97 LKDLVVPL-GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVF-RLHFNEVT 154
L D+V + GK L L C G P P+ W +N ++I Y V+ G + L VT
Sbjct: 7 LPDVVTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVT 66
Query: 155 DVDNGDYTCEAYNSVG 170
D+G Y+ N G
Sbjct: 67 SEDSGKYSINVKNKYG 82
Score = 38.0 bits (88), Expect = 0.005
Identities = 25/76 (32%), Positives = 35/76 (46%), Gaps = 2/76 (2%)
Query: 1704 LKDLVVPL-GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVF-RLHFNEVT 1761
L D+V + GK L L C G P P+ W +N ++I Y V+ G + L VT
Sbjct: 7 LPDVVTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVT 66
Query: 1762 DVDNGDYTCEAYNSVG 1777
D+G Y+ N G
Sbjct: 67 SEDSGKYSINVKNKYG 82
Score = 38.0 bits (88), Expect = 0.005
Identities = 22/75 (29%), Positives = 34/75 (45%)
Query: 1432 ITVKAGEDFSIHVPFMAFPQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDG 1491
+T+ G+ ++ P P WF ND I+ S+ K ASL +K D
Sbjct: 11 VTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVTSEDS 70
Query: 1492 GQYRLQLKNPAGFDT 1506
G+Y + +KN G +T
Sbjct: 71 GKYSINVKNKYGGET 85
Score = 37.6 bits (87), Expect = 0.007
Identities = 19/60 (31%), Positives = 28/60 (46%), Gaps = 1/60 (1%)
Query: 502 CTITGCPKPTISWLKGSREITPSARHHIFAEGDTY-TLIINSVYGVDADEYVCRAVNKGG 560
CT+ G P P + W K ++I S + + E Y +L I V D+ +Y NK G
Sbjct: 23 CTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVTSEDSGKYSINVKNKYG 82
Score = 37.6 bits (87), Expect = 0.007
Identities = 19/60 (31%), Positives = 28/60 (46%), Gaps = 1/60 (1%)
Query: 2109 CTITGCPKPTISWLKGSREITPSARHHIFAEGDTY-TLIINSVYGVDADEYVCRAVNKGG 2167
CT+ G P P + W K ++I S + + E Y +L I V D+ +Y NK G
Sbjct: 23 CTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVTSEDSGKYSINVKNKYG 82
Score = 37.6 bits (87), Expect = 0.008
Identities = 17/66 (25%), Positives = 38/66 (57%), Gaps = 1/66 (1%)
Query: 602 GYPKPKITWYRDNEVIESGGHFHVET-SERHAILTIRDASNVDTAPYRVVAENDLGMDSA 660
G P P++ W+++++ IE H+ V+ ++A LTI+ ++ D+ Y + +N G ++
Sbjct: 27 GNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVTSEDSGKYSINVKNKYGGETV 86
Query: 661 IVKIQI 666
V + +
Sbjct: 87 DVTVSV 92
Score = 36.8 bits (85), Expect = 0.012
Identities = 22/84 (26%), Positives = 36/84 (42%), Gaps = 4/84 (4%)
Query: 1146 MTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRAT-- 1203
+T++ G+ +T G P P IW N ++ + Q Y + + K T
Sbjct: 11 VTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEH--YSVKLEQGKYASLTIKGVTSE 68
Query: 1204 DSGSYTIQLVNTVGSDSASCKVYV 1227
DSG Y+I + N G ++ V V
Sbjct: 69 DSGKYSINVKNKYGGETVDVTVSV 92
Score = 36.0 bits (83), Expect = 0.023
Identities = 20/86 (23%), Positives = 41/86 (47%), Gaps = 1/86 (1%)
Query: 189 MPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLD-DYIIIFIKEIR 247
+P+ + I EG + G+ EV KN + ++ + + + Y + IK +
Sbjct: 7 LPDVVTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVT 66
Query: 248 KEDAGDYTVNLSNSSGSVSGTFTINI 273
ED+G Y++N+ N G + T+++
Sbjct: 67 SEDSGKYSINVKNKYGGETVDVTVSV 92
Score = 36.0 bits (83), Expect = 0.023
Identities = 20/86 (23%), Positives = 41/86 (47%), Gaps = 1/86 (1%)
Query: 1796 MPNALYIPEGDNTKVKIFYAGDQPMEVSLTKNGRVVQSDDRFKFTVLD-DYIIIFIKEIR 1854
+P+ + I EG + G+ EV KN + ++ + + + Y + IK +
Sbjct: 7 LPDVVTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVT 66
Query: 1855 KEDAGDYTVNLSNSSGSVSGTFTINI 1880
ED+G Y++N+ N G + T+++
Sbjct: 67 SEDSGKYSINVKNKYGGETVDVTVSV 92
>gnl|CDD|173657 cd05113, PTKc_Btk_Bmx, Catalytic domain of the Protein Tyrosine
Kinases, Bruton's tyrosine kinase and Bone marrow kinase
on the X chromosome. Protein Tyrosine Kinase (PTK)
family; Bruton's tyrosine kinase (Btk) and Bone marrow
kinase on the X chromosome (Bmx); catalytic (c) domain.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Btk and
Bmx (also named Etk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Btk
contains the Tec homology (TH) domain with proline-rich
and zinc-binding regions. Tec kinases are expressed
mainly by haematopoietic cells. Btk is expressed in
B-cells, and a variety of myeloid cells including mast
cells, platelets, neutrophils, and dendrictic cells. It
interacts with a variety of partners, from cytosolic
proteins to nuclear transcription factors, suggesting a
diversity of functions. Stimulation of a diverse array
of cell surface receptors, including antigen engagement
of the B-cell receptor (BCR), leads to PH-mediated
membrane translocation of Btk and subsequent
phosphorylation by Src kinase and activation. Btk plays
an important role in the life cycle of B-cells including
their development, differentiation, proliferation,
survival, and apoptosis. Mutations in Btk cause the
primary immunodeficiency disease, X-linked
agammaglobulinaemia (XLA) in humans. Bmx is primarily
expressed in bone marrow and the arterial endothelium,
and plays an important role in ischemia-induced
angiogenesis. It facilitates arterial growth, capillary
formation, vessel maturation, and bone marrow-derived
endothelial progenitor cell mobilization.
Length = 256
Score = 41.0 bits (96), Expect = 0.005
Identities = 23/63 (36%), Positives = 33/63 (52%), Gaps = 2/63 (3%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLI 880
L+E+GTG FGVV + R ++ A K I E E I +E +M +L H KL+
Sbjct: 5 DLTFLKELGTGQFGVVKYGKWRGQYDV-AIKMIKEGSMSEDEFI-EEAKVMMKLSHEKLV 62
Query: 881 NLH 883
L+
Sbjct: 63 QLY 65
>gnl|CDD|173668 cd05577, STKc_GRK, Catalytic domain of the Protein Serine/Threonine
Kinase, G protein-coupled Receptor Kinase.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The GRK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. GRKs phosphorylate and
regulate G protein-coupled receptors (GPCRs), the
largest superfamily of cell surface receptors, which
regulate some part of nearly all physiological
functions. Phosphorylated GPCRs bind to arrestins, which
prevents further G protein signaling despite the
presence of activating ligand. GRKs contain a central
catalytic domain, flanked by N- and C-terminal
extensions. The N-terminus contains an RGS (regulator of
G protein signaling) homology (RH) domain and several
motifs. The C-terminus diverges among different groups
of GRKs. There are seven types of GRKs, named GRK1 to
GRK7. They are subdivided into three main groups: visual
(GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and
GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is
widespread while GRK1/4/7 show a limited tissue
distribution. The substrate spectrum of the widely
expressed GRKs partially overlaps. GRKs play important
roles in the cardiovascular, immune, respiratory,
skeletal, and nervous systems.
Length = 277
Score = 40.9 bits (96), Expect = 0.005
Identities = 21/82 (25%), Positives = 42/82 (51%), Gaps = 15/82 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
+G G FG V C+ + TG ++A K L+K+ ++K E I+ ++
Sbjct: 1 LGKGGFGEVCACQVKATGKMYACK------KLDKKRLKKRKGEQMALNEKKILEKVSSRF 54
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
+++L AFE D++ L+ +++
Sbjct: 55 IVSLAYAFETKDDLCLVMTLMN 76
>gnl|CDD|173740 cd07842, STKc_CDK8_like, Catalytic domain of Cyclin-Dependent
protein Kinase 8-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 8 (CDK8)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK8-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDK8, CDC2L6, and similar proteins. CDK8
functions as a negative or positive regulator of
transcription, depending on the scenario. Together with
its regulator, cyclin C, it reversibly associates with
the multi-subunit core Mediator complex, a cofactor that
is involved in regulating RNA polymerase II (RNAP
II)-dependent transcription. CDC2L6 also associates with
Mediator in complexes lacking CDK8. In VP16-dependent
transcriptional activation, CDK8 and CDC2L6 exerts
opposing effects by positive and negative regulation,
respectively, in similar conditions.
Length = 316
Score = 41.1 bits (97), Expect = 0.005
Identities = 21/84 (25%), Positives = 40/84 (47%), Gaps = 9/84 (10%)
Query: 822 YDILEEIGTGAFGVVHRCR--ERKTGNIFAAK-FIPVSHN---LEKELIRKEIDIMNQLH 875
Y+I IG G +G V++ + K G +A K F + + R EI ++ +L
Sbjct: 2 YEIEGCIGRGTYGRVYKAKRKNGKDGKEYAIKKFKGDKEQYTGISQSACR-EIALLRELK 60
Query: 876 HPKLINLHDAFEDDDEMV--LIFE 897
H +++L + F + + L+F+
Sbjct: 61 HENVVSLVEVFLEHADKSVYLLFD 84
>gnl|CDD|173718 cd05629, STKc_NDR_like_fungal, Catalytic domain of Fungal Nuclear
Dbf2-Related kinase-like Protein Serine/Threonine
Kinases. Serine/Threonine Kinases (STKs), NDR kinase
subfamily, fungal NDR-like proteins, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The NDR subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This group is
composed of fungal NDR-like proteins including
Saccharomyces cerevisiae CBK1 (or CBK1p),
Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago
maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like
NDR kinase, group members contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. CBK1 is an essential component in the RAM
(regulation of Ace2p activity and cellular
morphogenesis) network. CBK1 and Orb6 play similar roles
in coordinating cell morphology with cell cycle
progression. Ukc1 is involved in morphogenesis,
pathogenicity, and pigment formation. Cot1 plays a role
in polar tip extension.
Length = 377
Score = 41.4 bits (97), Expect = 0.005
Identities = 24/83 (28%), Positives = 47/83 (56%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHH 876
+ + ++ IG GAFG V +++ TG I+A K + S +K+ ++ E D++ +
Sbjct: 1 EDFHTVKVIGKGAFGEVRLVQKKDTGKIYAMKTLLKSEMFKKDQLAHVKAERDVLAESDS 60
Query: 877 PKLINLHDAFEDDDEMVLIFEVL 899
P +++L+ +F+D + LI E L
Sbjct: 61 PWVVSLYYSFQDAQYLYLIMEFL 83
>gnl|CDD|133248 cd05148, PTKc_Srm_Brk, Catalytic domain of the Protein Tyrosine
Kinases, Srm and Brk. Protein Tyrosine Kinase (PTK)
family; Src-related kinase lacking C-terminal regulatory
tyrosine and N-terminal myristylation sites (Srm) and
breast tumor kinase (Brk, also called protein tyrosine
kinase 6); catalytic (c) domains. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Srm and
Brk are a member of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases in general contain an N-terminal SH4 domain with
a myristoylation site, followed by SH3 and SH2 domains,
a tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr; they are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Srm and
Brk however, lack the N-terminal myristylation sites.
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Brk has been found to be overexpressed
in a majority of breast tumors.
Length = 261
Score = 40.5 bits (95), Expect = 0.005
Identities = 17/80 (21%), Positives = 40/80 (50%), Gaps = 1/80 (1%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLIN 881
+ + ++G+G FG V + + A K + L+++ +KE+ + +L H LI+
Sbjct: 8 FTLERKLGSGYFGEVWEGLWKNRVRV-AIKILKSDDLLKQQDFQKEVQALKRLRHKHLIS 66
Query: 882 LHDAFEDDDEMVLIFEVLDR 901
L + + +I E++++
Sbjct: 67 LFAVCSVGEPVYIITELMEK 86
>gnl|CDD|143368 cd07863, STKc_CDK4, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 4.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 4 (CDK4) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK4 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK4
partners with all three D-type cyclins (D1, D2, and D3)
and is also regulated by INK4 inhibitors. It is active
towards the retinoblastoma (pRb) protein and plays a
role in regulating the early G1 phase of the cell cycle.
It is expressed ubiquitously and is localized in the
nucleus. CDK4 also shows kinase activity towards Smad3,
a signal transducer of transforming growth factor
(TGF)-beta signaling which modulates transcription and
plays a role in cell proliferation and apoptosis. CDK4
is inhibited by the p21 inhibitor and is specifically
mutated in human melanoma.
Length = 288
Score = 40.7 bits (95), Expect = 0.006
Identities = 24/94 (25%), Positives = 47/94 (50%), Gaps = 18/94 (19%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFI---------PVSHNLEKELIRKEIDIMN 872
Y+ + EIG GA+G V++ R+ +G+ A K + P+S E L+++ +
Sbjct: 2 YEPVAEIGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGLPLSTVREVALLKR----LE 57
Query: 873 QLHHPKLINLHDA-----FEDDDEMVLIFEVLDR 901
HP ++ L D + + ++ L+FE +D+
Sbjct: 58 AFDHPNIVRLMDVCATSRTDRETKVTLVFEHVDQ 91
>gnl|CDD|143199 cd05722, Ig1_Neogenin, First immunoglobulin (Ig)-like domain in
neogenin and similar proteins. Ig1_Neogenin: first
immunoglobulin (Ig)-like domain in neogenin and related
proteins. Neogenin is a cell surface protein which is
expressed in the developing nervous system of vertebrate
embryos in the growing nerve cells. It is also expressed
in other embryonic tissues, and may play a general role
in developmental processes such as cell migration,
cell-cell recognition, and tissue growth regulation.
Included in this group is the tumor suppressor protein
DCC, which is deleted in colorectal carcinoma . DCC and
neogenin each have four Ig-like domains followed by six
fibronectin type III domains, a transmembrane domain,
and an intracellular domain.
Length = 95
Score = 37.8 bits (88), Expect = 0.006
Identities = 22/79 (27%), Positives = 32/79 (40%), Gaps = 4/79 (5%)
Query: 93 FIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREI--SSGARYRVETAGGVFRLHF 150
F+ D+V G + L C A G P PK W ++G + S R + G +
Sbjct: 2 FLSEPSDIVAVRGGPVVLNCSAEGEPPPKIEWKKDGVLLNLVSDERRQQLPNGSLLITSV 61
Query: 151 --NEVTDVDNGDYTCEAYN 167
++ D G Y C A N
Sbjct: 62 VHSKHNKPDEGFYQCVAQN 80
Score = 37.8 bits (88), Expect = 0.006
Identities = 22/79 (27%), Positives = 32/79 (40%), Gaps = 4/79 (5%)
Query: 1700 FIVPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREI--SSGARYRVETAGGVFRLHF 1757
F+ D+V G + L C A G P PK W ++G + S R + G +
Sbjct: 2 FLSEPSDIVAVRGGPVVLNCSAEGEPPPKIEWKKDGVLLNLVSDERRQQLPNGSLLITSV 61
Query: 1758 --NEVTDVDNGDYTCEAYN 1774
++ D G Y C A N
Sbjct: 62 VHSKHNKPDEGFYQCVAQN 80
>gnl|CDD|143258 cd05850, Ig1_Contactin-2, First Ig domain of contactin-2.
Ig1_Contactin-2: First Ig domain of the neural cell
adhesion molecule contactin-2-like. Contactins are
comprised of six Ig domains followed by four fibronectin
type III (FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-2 (TAG-1,
axonin-1) facilitates cell adhesion by homophilic
binding between molecules in apposed membranes. It may
play a part in the neuronal processes of neurite
outgrowth, axon guidance and fasciculation, and neuronal
migration. The first four Ig domains form the
intermolecular binding fragment, which arranges as a
compact U-shaped module by contacts between IG domains 1
and 4, and domains 2 and 3. The different contactins
show different expression patterns in the central
nervous system. During development and in adulthood,
contactin-2 is transiently expressed in subsets of
central and peripheral neurons. Contactin-2 is also
expressed in retinal amacrine cells in the developing
chick retina, corresponding to the period of formation
and maturation of AC processes.
Length = 94
Score = 37.6 bits (87), Expect = 0.007
Identities = 21/63 (33%), Positives = 25/63 (39%), Gaps = 1/63 (1%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 167
+TL C A +P RW NG EI R G ++ N D G Y C A N
Sbjct: 22 VTLGCRARASPPATYRWKMNGTEIKFAPESRYTLVAGNLVIN-NPQKARDAGSYQCLAIN 80
Query: 168 SVG 170
G
Sbjct: 81 RCG 83
Score = 37.6 bits (87), Expect = 0.007
Identities = 21/63 (33%), Positives = 25/63 (39%), Gaps = 1/63 (1%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 1774
+TL C A +P RW NG EI R G ++ N D G Y C A N
Sbjct: 22 VTLGCRARASPPATYRWKMNGTEIKFAPESRYTLVAGNLVIN-NPQKARDAGSYQCLAIN 80
Query: 1775 SVG 1777
G
Sbjct: 81 RCG 83
>gnl|CDD|143263 cd05855, Ig_TrkB_d5, Fifth domain (immunoglobulin-like) of Trk
receptor TrkB. TrkB_d5: the fifth domain of Trk
receptor TrkB, this is an immunoglobulin (Ig)-like
domain which binds to neurotrophin. The Trk family of
receptors are tyrosine kinase receptors, which mediate
the trophic effects of the neurotrophin Nerve growth
factor (NGF) family. The Trks are activated by
dimerization, leading to autophosphorylation of
intracellular tyrosine residues, and triggering the
signal transduction pathway. TrkB shares significant
sequence homology and domain organization with TrkA, and
TrkC. The first three domains are leucine-rich domains.
The fourth and fifth domains are Ig-like domains playing
a part in ligand binding. TrKB is recognized by
brain-derived neurotrophic factor (BDNF) and
neurotrophin (NT)-4. In some cell systems NT-3 can
activate TrkA and TrkB receptors. TrKB transcripts are
found throughout multiple structures of the central and
peripheral nervous systems.
Length = 79
Score = 37.1 bits (86), Expect = 0.008
Identities = 20/68 (29%), Positives = 36/68 (52%), Gaps = 7/68 (10%)
Query: 598 IPFT--GYPKPKITWYRDNEVIESGGHF----HV-ETSERHAILTIRDASNVDTAPYRVV 650
IPFT G PKP + W+ + ++ + HV +E H L + + ++++ Y +V
Sbjct: 3 IPFTVKGNPKPTLQWFHEGAILNESEYICTKIHVINNTEYHGCLQLDNPTHLNNGIYTLV 62
Query: 651 AENDLGMD 658
A+N+ G D
Sbjct: 63 AKNEYGED 70
>gnl|CDD|143385 cd07880, STKc_p38gamma_MAPK12, Catalytic domain of the
Serine/Threonine Kinase, p38gamma Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38gamma subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38gamma subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38gamma, also called MAPK12, is predominantly
expressed in skeletal muscle. Unlike p38alpha and
p38beta, p38gamma is insensitive to pyridinylimidazoles.
It displays an antagonizing function compared to
p38alpha. p38gamma inhibits, while p38alpha stimulates,
c-Jun phosphorylation and AP-1 mediated transcription.
p38gamma also plays a role in the signaling between Ras
and the estrogen receptor and has been implicated to
increase cell invasion and breast cancer progression. In
Xenopus, p38gamma is critical in the meiotic maturation
of oocytes.
Length = 343
Score = 40.7 bits (95), Expect = 0.008
Identities = 26/89 (29%), Positives = 43/89 (48%), Gaps = 2/89 (2%)
Query: 806 YVPQPVDIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAK--FIPVSHNLEKEL 863
Y Q V+ V D Y L+++G+GA+G V +R+TG A K + P L +
Sbjct: 1 YYRQEVNKTIWEVPDRYRDLKQVGSGAYGTVCSALDRRTGAKVAIKKLYRPFQSELFAKR 60
Query: 864 IRKEIDIMNQLHHPKLINLHDAFEDDDEM 892
+E+ ++ + H +I L D F D +
Sbjct: 61 AYRELRLLKHMKHENVIGLLDVFTPDLSL 89
>gnl|CDD|143216 cd05739, Ig3_RPTP_IIa_LAR_like, Third immunoglobulin (Ig)-like
domain of the receptor protein tyrosine phosphatase
(RPTP)-F, also known as LAR. Ig3_RPTP_IIa_LAR_like:
domain similar to the third immunoglobulin (Ig)-like
domain found in the receptor protein tyrosine
phosphatase (RPTP)-F, also known as LAR. LAR belongs to
the RPTP type IIa subfamily. Members of this subfamily
are cell adhesion molecule-like proteins involved in
central nervous system (CNS) development. They have
large extracellular portions, comprised of multiple
IG-like domains and two to nine fibronectin type III
(FNIII) domains, and a cytoplasmic portion having two
tandem phosphatase domains. Included in this group is
Drosophila LAR (DLAR).
Length = 69
Score = 36.8 bits (85), Expect = 0.008
Identities = 20/75 (26%), Positives = 36/75 (48%), Gaps = 6/75 (8%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 164
G + L C A G P+P +W++ G E++ V G L + ++ +YTC
Sbjct: 1 GGSVNLTCVAVGAPMPYVKWMKGGEELTKEDEMPV----GRNVLELTNI--YESANYTCV 54
Query: 165 AYNSVGFAHTSSRVK 179
A +S+G +++V
Sbjct: 55 AISSLGMIEATAQVT 69
Score = 36.8 bits (85), Expect = 0.008
Identities = 20/75 (26%), Positives = 36/75 (48%), Gaps = 6/75 (8%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCE 1771
G + L C A G P+P +W++ G E++ V G L + ++ +YTC
Sbjct: 1 GGSVNLTCVAVGAPMPYVKWMKGGEELTKEDEMPV----GRNVLELTNI--YESANYTCV 54
Query: 1772 AYNSVGFAHTSSRVK 1786
A +S+G +++V
Sbjct: 55 AISSLGMIEATAQVT 69
>gnl|CDD|132981 cd06650, PKc_MEK1, Catalytic domain of the dual-specificity Protein
Kinase, MAP/ERK Kinase 1. Protein kinases (PKs),
MAP/ERK kinase (MEK) 1 subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MEK subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MEK1 is a dual-specificity PK that phosphorylates and
activates the downstream targets, extracellular
signal-regulated kinase (ERK) 1 and ERK2, on specific
threonine and tyrosine residues. The ERK cascade starts
with extracellular signals including growth factors,
hormones, and neurotransmitters, which act through
receptors and ion channels to initiate intracellular
signaling that leads to the activation at the MAPKKK
(Raf-1 or MOS) level, which leads to the transmission of
signals to MEK1, and finally to ERK1/2. The ERK cascade
plays an important role in cell proliferation,
differentiation, oncogenic transformation, and cell
cycle control, as well as in apoptosis and cell survival
under certain conditions. Gain-of-function mutations in
genes encoding ERK cascade proteins, including MEK1,
cause cardiofaciocutaneous (CFC) syndrome, a condition
leading to multiple congenital anomalies and mental
retardation in patients. MEK1 also plays a role in cell
cycle control.
Length = 333
Score = 40.4 bits (94), Expect = 0.008
Identities = 22/83 (26%), Positives = 45/83 (54%), Gaps = 3/83 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFI--PVSHNLEKELIRKEIDIMNQLHHP 877
D ++ + E+G G GVV + + +G I A K I + + ++IR E+ ++++ + P
Sbjct: 5 DDFEKISELGAGNGGVVFKVSHKPSGLIMARKLIHLEIKPAIRNQIIR-ELQVLHECNSP 63
Query: 878 KLINLHDAFEDDDEMVLIFEVLD 900
++ + AF D E+ + E +D
Sbjct: 64 YIVGFYGAFYSDGEISICMEHMD 86
>gnl|CDD|143300 cd05892, Ig_Myotilin_C, C-terminal immunoglobulin (Ig)-like domain of
myotilin. Ig_Myotilin_C: C-terminal immunoglobulin
(Ig)-like domain of myotilin. Mytolin belongs to the
palladin-myotilin-myopalladin family. Proteins belonging
to the latter family contain multiple Ig-like domains and
function as scaffolds, modulating actin cytoskeleton.
Myotilin is most abundant in skeletal and cardiac muscle,
and is involved in maintaining sarcomere integrity. It
binds to alpha-actinin, filamin and actin. Mutations in
myotilin lead to muscle disorders.
Length = 75
Score = 36.9 bits (85), Expect = 0.009
Identities = 22/67 (32%), Positives = 33/67 (49%), Gaps = 3/67 (4%)
Query: 1448 AFPQPAAFWFANDSIIDDSDTRVH-KQLTMNSASLVVKNSQRSDGGQYRLQLKNPAGFDT 1506
A P P FW N+ ++ + R+ Q +L++KN + D G Y + N AG
Sbjct: 9 AIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSAVNEAG--V 66
Query: 1507 ATLHSRL 1513
AT H+RL
Sbjct: 67 ATCHARL 73
Score = 32.2 bits (73), Expect = 0.34
Identities = 20/73 (27%), Positives = 34/73 (46%), Gaps = 2/73 (2%)
Query: 498 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDT--YTLIINSVYGVDADEYVCRA 555
+ +C I+ P P I W + + + + + ++ TL+I +V DA Y A
Sbjct: 1 VKLECQISAIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSA 60
Query: 556 VNKGGVKSTKAEL 568
VN+ GV + A L
Sbjct: 61 VNEAGVATCHARL 73
Score = 32.2 bits (73), Expect = 0.34
Identities = 20/73 (27%), Positives = 34/73 (46%), Gaps = 2/73 (2%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDT--YTLIINSVYGVDADEYVCRA 2162
+ +C I+ P P I W + + + + + ++ TL+I +V DA Y A
Sbjct: 1 VKLECQISAIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSA 60
Query: 2163 VNKGGVKSTKAEL 2175
VN+ GV + A L
Sbjct: 61 VNEAGVATCHARL 73
Score = 29.1 bits (65), Expect = 4.3
Identities = 21/73 (28%), Positives = 30/73 (41%), Gaps = 2/73 (2%)
Query: 110 LQCEATGTPVPKCRWLRNGREISSGA-RYRV-ETAGGVFRLHFNEVTDVDNGDYTCEAYN 167
L+C+ + P PK W RN + R + + G L V D G YT A N
Sbjct: 3 LECQISAIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSAVN 62
Query: 168 SVGFAHTSSRVKI 180
G A +R+ +
Sbjct: 63 EAGVATCHARLDV 75
Score = 29.1 bits (65), Expect = 4.3
Identities = 21/73 (28%), Positives = 30/73 (41%), Gaps = 2/73 (2%)
Query: 1717 LQCEATGTPVPKCRWLRNGREISSGA-RYRV-ETAGGVFRLHFNEVTDVDNGDYTCEAYN 1774
L+C+ + P PK W RN + R + + G L V D G YT A N
Sbjct: 3 LECQISAIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSAVN 62
Query: 1775 SVGFAHTSSRVKI 1787
G A +R+ +
Sbjct: 63 EAGVATCHARLDV 75
>gnl|CDD|132949 cd06618, PKc_MKK7, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 7. Protein kinases (PKs), MAP
kinase kinase 7 (MKK7) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK7 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MKK7 is a dual-specificity PK that phosphorylates and
activates its downstream target, c-Jun N-terminal kinase
(JNK), on specific threonine and tyrosine residues.
Although MKK7 is capable of dual phosphorylation, it
prefers to phosphorylate the threonine residue of JNK.
Thus, optimal activation of JNK requires both MKK4 (not
included in this subfamily) and MKK7. MKK7 is primarily
activated by cytokines. MKK7 is essential for liver
formation during embryogenesis. It plays roles in G2/M
cell cycle arrest and cell growth. In addition, it is
involved in the control of programmed cell death, which
is crucial in oncogenesis, cancer chemoresistance, and
antagonism to TNFalpha-induced killing, through its
inhibition by Gadd45beta and the subsequent suppression
of the JNK cascade.
Length = 296
Score = 40.0 bits (94), Expect = 0.010
Identities = 18/53 (33%), Positives = 32/53 (60%), Gaps = 1/53 (1%)
Query: 824 ILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL-EKELIRKEIDIMNQLH 875
L EIG+G G V++ R +KTG++ A K + + N E + I ++D++ + H
Sbjct: 19 NLGEIGSGTCGQVYKMRFKKTGHVMAVKQMRRTGNKEENKRILMDLDVVLKSH 71
>gnl|CDD|88524 cd05623, STKc_MRCK_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, DMPK-related cell division
control protein 42 binding kinase alpha.
Serine/Threonine Kinases (STKs), DMPK-like subfamily,
DMPK-related cell division control protein 42 (Cdc42)
binding kinase (MRCK) alpha isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MRCK is activated via interaction with the
small GTPase Cdc42. MRCK/Cdc42 signaling mediates
myosin-dependent cell motility. MRCKalpha is expressed
ubiquitously in many tissues. It plays a role in the
regulation of peripheral actin reorganization and
neurite outgrowth. It may also play a role in the
transferrin iron uptake pathway.
Length = 332
Score = 40.0 bits (93), Expect = 0.010
Identities = 23/81 (28%), Positives = 42/81 (51%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL---EKELIRKEIDIMNQLHH 876
+ ++IL+ IG GAFG V + + +FA K + L E R+E D++ +
Sbjct: 1 EDFEILKVIGRGAFGEVAVVKLKNADKVFAMKILNKWEMLKRAETACFREERDVLVNGDN 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
+ LH AF+D++ + L+ +
Sbjct: 61 QWITTLHYAFQDENNLYLVMD 81
>gnl|CDD|143356 cd07851, STKc_p38, Catalytic domain of the Serine/Threonine Kinase,
p38 Mitogen-Activated Protein Kinase. Serine/Threonine
Kinases (STKs), p38 subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The p38 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. p38 kinases are
mitogen-activated protein kinases (MAPKs), serving as
important mediators of cellular responses to
extracellular signals. They function in the regulation
of the cell cycle, cell development, cell
differentiation, senescence, tumorigenesis, apoptosis,
pain development and pain progression, and immune
responses. p38 kinases are activated by the MAPK kinases
MKK3 and MKK6, which in turn are activated by upstream
MAPK kinase kinases including TAK1, ASK1, and MLK3, in
response to cellular stresses or inflammatory cytokines.
p38 substrates include other protein kinases and factors
that regulate transcription, nuclear export, mRNA
stability and translation. p38 kinases are drug targets
for the inflammatory diseases psoriasis, rheumatoid
arthritis, and chronic pulmonary disease. Vertebrates
contain four isoforms of p38, named alpha, beta, gamma,
and delta, which show varying substrate specificity and
expression patterns. p38alpha and p38beta are
ubiquitously expressed, p38gamma is predominantly found
in skeletal muscle, and p38delta is found in the heart,
lung, testis, pancreas, and small intestine.
Length = 343
Score = 40.0 bits (94), Expect = 0.011
Identities = 22/83 (26%), Positives = 38/83 (45%), Gaps = 2/83 (2%)
Query: 806 YVPQPVDIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFI--PVSHNLEKEL 863
+ Q ++ V D Y L +G+GA+G V + KTG A K + P + +
Sbjct: 1 FYRQELNKTVWEVPDRYQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPFQSAIHAKR 60
Query: 864 IRKEIDIMNQLHHPKLINLHDAF 886
+E+ ++ + H +I L D F
Sbjct: 61 TYRELRLLKHMDHENVIGLLDVF 83
>gnl|CDD|132947 cd06616, PKc_MKK4, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 4. Protein kinases (PKs), MAP
kinase kinase 4 (MKK4) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK4 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK4 is a dual-specificity PK that
phosphorylates and activates the downstream targets,
c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific
threonine and tyrosine residues. JNK and p38 are
collectively known as stress-activated MAPKs, as they
are activated in response to a variety of environmental
stresses and pro-inflammatory cytokines. Their
activation is associated with the induction of cell
death. Mice deficient in MKK4 die during embryogenesis
and display anemia, severe liver hemorrhage, and
abnormal hepatogenesis. MKK4 may also play roles in the
immune system and in cardiac hypertrophy. It plays a
major role in cancer as a tumor and metastasis
suppressor. Under certain conditions, MKK4 is
pro-oncogenic.
Length = 288
Score = 39.7 bits (93), Expect = 0.012
Identities = 19/48 (39%), Positives = 24/48 (50%), Gaps = 1/48 (2%)
Query: 818 VYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR 865
+ L EIG GAFG V++ + +G I A K I S EKE R
Sbjct: 2 TAEDLKDLGEIGRGAFGTVNKMLHKPSGTIMAVKRIR-STVDEKEQKR 48
>gnl|CDD|132982 cd06651, STKc_MEKK3, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 3.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK3 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK3 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates the MAPK kinase MEK5 (or
MKK5), which in turn phosphorylates and activates
extracellular signal-regulated kinase 5 (ERK5). The ERK5
cascade plays roles in promoting cell proliferation,
differentiation, neuronal survival, and neuroprotection.
MEKK3 plays an essential role in embryonic angiogenesis
and early heart development. In addition, MEKK3 is
involved in interleukin-1 receptor and Toll-like
receptor 4 signaling. It is also a specific regulator of
the proinflammatory cytokines IL-6 and GM-CSF in some
immune cells. MEKK3 also regulates calcineurin, which
plays a critical role in T cell activation, apoptosis,
skeletal myocyte differentiation, and cardiac
hypertrophy.
Length = 266
Score = 39.3 bits (91), Expect = 0.014
Identities = 24/72 (33%), Positives = 35/72 (48%), Gaps = 5/72 (6%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAK---FIPVSHNLEKEL--IRKEIDIMNQLHHPKLINL 882
+G GAFG V+ C + TG AAK F P S KE+ + EI ++ L H +++
Sbjct: 10 LGQGAFGRVYLCYDVDTGRELAAKQVQFDPESPETSKEVSALECEIQLLKNLQHERIVQY 69
Query: 883 HDAFEDDDEMVL 894
+ D E L
Sbjct: 70 YGCLRDRAEKTL 81
>gnl|CDD|173696 cd05605, STKc_GRK4_like, Catalytic domain of G protein-coupled
Receptor Kinase 4-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, GRK4-like group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. Members of the
GRK4-like group include GRK4, GRK5, GRK6, and similar
GRKs. GRKs in this group contain an N-terminal RGS
homology (RH) domain and a catalytic domain, but lack a
G protein betagamma-subunit binding domain. They are
localized to the plasma membrane through
post-translational lipid modification or direct binding
to PIP2.
Length = 285
Score = 39.4 bits (92), Expect = 0.015
Identities = 26/91 (28%), Positives = 46/91 (50%), Gaps = 18/91 (19%)
Query: 819 YDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EID 869
+ HY +L G G FG V C+ R TG ++A K LEK+ I+K E
Sbjct: 2 FRHYRVL---GKGGFGEVCACQVRATGKMYACK------KLEKKRIKKRKGEAMALNEKQ 52
Query: 870 IMNQLHHPKLINLHDAFEDDDEMVLIFEVLD 900
I+ +++ +++L A+E D + L+ +++
Sbjct: 53 ILEKVNSRFVVSLAYAYETKDALCLVLTLMN 83
>gnl|CDD|132969 cd06638, STKc_myosinIIIA, Catalytic domain of the Protein
Serine/Threonine Kinase, Class IIIA myosin.
Serine/threonine kinases (STKs), class IIIA myosin
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins containing an N-terminal kinase catalytic
domain and a C-terminal actin-binding domain. Class III
myosins may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
In photoreceptor cells, they may also function as cargo
carriers during light-dependent translocation of
proteins such as transducin and arrestin. Class IIIA
myosin is highly expressed in retina and in inner ear
hair cells. It is localized to the distal ends of
actin-bundled structures. Mutations in human myosin IIIA
are responsible for progressive nonsyndromic hearing
loss. Human myosin IIIA possesses ATPase and kinase
activities, and the ability to move actin filaments in a
motility assay. It may function as a cellular
transporter capable of moving along actin bundles in
sensory cells.
Length = 286
Score = 39.2 bits (91), Expect = 0.019
Identities = 23/85 (27%), Positives = 47/85 (55%), Gaps = 7/85 (8%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLH-HPK 878
D ++I+E IG G +G V + +K G+ A K + H++++E I E +I+ L HP
Sbjct: 18 DTWEIIETIGKGTYGKVFKVLNKKNGSKAAVKILDPIHDIDEE-IEAEYNILKALSDHPN 76
Query: 879 LINLHDAF-----EDDDEMVLIFEV 898
++ + + ++ D++ L+ E+
Sbjct: 77 VVKFYGMYYKKDVKNGDQLWLVLEL 101
>gnl|CDD|173772 cd08530, STKc_CNK2-like, Catalytic domain of the Protein
Serine/Threonine Kinase, Chlamydomonas reinhardtii CNK2,
and similar domains. Serine/Threonine Kinases (STKs),
Chlamydomonas reinhardtii Never In Mitosis gene A
(NIMA)-related kinase 1 (CNK2)-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Chlamydomonas
reinhardtii CNK2-like subfamily belongs to the
(NIMA)-related kinase (Nek) family. The Nek family
includes seven different Chlamydomonas Neks (CNKs 1-6
and Fa2). This subfamily includes CNK1, and -2. The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Chlamydomonas reinhardtii CNK2 has both
cilliary and cell cycle functions. It influences
flagellar length through promoting flagellar
disassembly, and it regulates cell size, through
influencing the size threshold at which cells commit to
mitosis.
Length = 256
Score = 39.0 bits (91), Expect = 0.019
Identities = 19/78 (24%), Positives = 44/78 (56%), Gaps = 2/78 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS--HNLEKELIRKEIDIMNQLHHPKL 879
+ +L+++G G++G V++ + +A K + + E+E EI I+ ++HP +
Sbjct: 2 FKVLKKLGKGSYGSVYKVKRLSDNQFYALKEVDLGSMSQKEREDAVNEIRILASVNHPNI 61
Query: 880 INLHDAFEDDDEMVLIFE 897
I+ +AF D +++ ++ E
Sbjct: 62 ISYKEAFLDGNKLCIVME 79
>gnl|CDD|132938 cd06607, STKc_TAO, Catalytic domain of the Protein Serine/Threonine
Kinase, Thousand-and-one amino acids proteins.
Serine/threonine kinases (STKs), thousand-and-one amino
acids (TAO) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. They activate the MAPKs, p38 and c-Jun
N-terminal kinase (JNK), by phosphorylating and
activating the respective MAP/ERK kinases (MEKs, also
known as MKKs or MAPKKs), MEK3/MEK6 and MKK4/MKK7. MAPK
signaling cascades are important in mediating cellular
responses to extracellular signals. Vertebrates contain
three TAO subfamily members, named TAO1, TAO2, and TAO3.
Length = 307
Score = 39.0 bits (91), Expect = 0.020
Identities = 23/62 (37%), Positives = 34/62 (54%), Gaps = 3/62 (4%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS--HNLEK-ELIRKEIDIMNQLHHPK 878
+ L EIG G+FG V+ R+ +T + A K + S + EK + I KE+ + QL HP
Sbjct: 17 FTDLREIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSNEKWQDIIKEVRFLQQLRHPN 76
Query: 879 LI 880
I
Sbjct: 77 TI 78
>gnl|CDD|132990 cd06659, STKc_PAK6, Catalytic domain of the Protein
Serine/Threonine Kinase, p21-activated kinase 6.
Serine/threonine kinases (STKs), p21-activated kinase
(PAK) 6, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PAK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PAKs are Rho family GTPase-regulated kinases
that serve as important mediators in the function of
Cdc42 (cell division cycle 42) and Rac. PAKs from higher
eukaryotes are classified into two groups (I and II),
according to their biochemical and structural features.
PAK6 belongs to group II. Group II PAKs contain a PBD
(p21-binding domain) and a C-terminal catalytic domain,
but do not harbor an AID (autoinhibitory domain) or SH3
binding sites. PAK6 may play a role in stress responses
through its activation by the mitogen-activated protein
kinase (MAPK) p38 and MAPK kinase 6 (MKK6) pathway. PAK6
is highly expressed in the brain. It is not required for
viability, but together with PAK5, it is required for
normal levels of locomotion and activity, and for
learning and memory. Increased expression of PAK6 is
found in primary and metastatic prostate cancer. PAK6
may play a role in the regulation of motility.
Length = 297
Score = 38.9 bits (90), Expect = 0.022
Identities = 19/73 (26%), Positives = 39/73 (53%)
Query: 827 EIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLHDAF 886
+IG G+ G+V RE+ +G A K + + +EL+ E+ IM H ++ ++ ++
Sbjct: 28 KIGEGSTGIVCIAREKHSGRQVAVKMMDLRKQQRRELLFNEVVIMRDYQHQNVVEMYKSY 87
Query: 887 EDDDEMVLIFEVL 899
+E+ ++ E L
Sbjct: 88 LVGEELWVLMEFL 100
>gnl|CDD|173721 cd05632, STKc_GRK5, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 5. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK5
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK5 is widely expressed in many tissues.
It associates with the membrane though an N-terminal
PIP2 binding domain and also binds phospholipids via its
C-terminus. GRK5 deficiency is associated with early
Alzheimer's disease in humans and mouse models. GRK5
also plays a crucial role in the pathogenesis of
sporadic Parkinson's disease. It participates in the
regulation and desensitization of PDGFRbeta, a receptor
tyrosine kinase involved in a variety of downstream
cellular effects including cell growth, chemotaxis,
apoptosis, and angiogenesis. GRK5 also regulates
Toll-like receptor 4, which is involved in innate and
adaptive immunity.
Length = 285
Score = 38.8 bits (90), Expect = 0.022
Identities = 24/82 (29%), Positives = 42/82 (51%), Gaps = 15/82 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
+G G FG V C+ R TG ++A K LEK+ I+K E I+ +++
Sbjct: 8 LGKGGFGEVCACQVRATGKMYACK------RLEKKRIKKRKGESMALNEKQILEKVNSQF 61
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
++NL A+E D + L+ +++
Sbjct: 62 VVNLAYAYETKDALCLVLTIMN 83
>gnl|CDD|132977 cd06646, STKc_MAP4K5, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-activated protein
kinase kinase kinase kinase 5. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 5 (MAPKKKK5 or MAP4K5) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K5 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to MAP4K4/6. MAP4Ks are involved in some MAPK
signaling pathways that are important in mediating
cellular responses to extracellular signals by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). Each MAPK cascade is activated either by a small
GTP-binding protein or by an adaptor protein, which
transmits the signal either directly to a MAP3K to start
the triple kinase core cascade or indirectly through a
mediator kinase, a MAP4K. MAP4K5, also called germinal
center kinase-related enzyme (GCKR), has been shown to
activate the MAPK c-Jun N-terminal kinase (JNK). MAP4K5
also facilitates Wnt signaling in B cells, and may
therefore be implicated in the control of cell fate,
proliferation, and polarity.
Length = 267
Score = 38.9 bits (90), Expect = 0.022
Identities = 18/69 (26%), Positives = 38/69 (55%)
Query: 812 DIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIM 871
DI + Y++++ +G+G +G V++ R TG + A K I + + LI++EI ++
Sbjct: 1 DILRRNPQHDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEPGDDFSLIQQEIFMV 60
Query: 872 NQLHHPKLI 880
+ H ++
Sbjct: 61 KECKHCNIV 69
>gnl|CDD|173729 cd06617, PKc_MKK3_6, Catalytic domain of the dual-specificity
Protein Kinases, MAP kinase kinases 3 and 6. Protein
kinases (PKs), MAP kinase kinase 3 (MKK3) and MKK6
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MKK3 and MKK6 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising the MAP kinase
(MAPK), which is phosphorylated and activated by a MAPK
kinase (MAPKK or MKK), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK).
MKK3 and MKK6 are dual-specificity PKs that
phosphorylate and activate their downstream target, p38
MAPK, on specific threonine and tyrosine residues.
MKK3/6 plays roles in the regulation of cell cycle
progression, cytokine- and stress-induced apoptosis,
oncogenic transformation, and adult tissue regeneration.
In addition, MKK6 plays a critical role in osteoclast
survival in inflammatory disease while MKK3 is
associated with tumor invasion, progression, and poor
patient survival in glioma.
Length = 283
Score = 38.9 bits (91), Expect = 0.022
Identities = 30/85 (35%), Positives = 47/85 (55%), Gaps = 6/85 (7%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL-EKELIRKEIDI-MNQLHHP 877
D +++EE+G GA+GVV + R TG I A K I + N E++ + ++DI M + P
Sbjct: 1 DDLEVIEELGRGAYGVVDKMRHVPTGTIMAVKRIRATVNSQEQKRLLMDLDISMRSVDCP 60
Query: 878 KLINLHDA-FEDDDEMVLIF-EVLD 900
+ + A F + D V I EV+D
Sbjct: 61 YTVTFYGALFREGD--VWICMEVMD 83
>gnl|CDD|143217 cd05740, Ig_CEACAM_D4, Fourth immunoglobulin (Ig)-like domain of
carcinoembryonic antigen (CEA) related cell adhesion
molecule (CEACAM). Ig_CEACAM_D4: immunoglobulin
(Ig)-like domain 4 in carcinoembryonic antigen (CEA)
related cell adhesion molecule (CEACAM) protein
subfamily. The CEA family is a group of anchored or
secreted glycoproteins, expressed by epithelial cells,
leukocytes, endothelial cells and placenta. The CEA
family is divided into the CEACAM and pregnancy-specific
glycoprotein (PSG) subfamilies. This group represents
the CEACAM subfamily. CEACAM1 has many important
cellular functions, it is a cell adhesion molecule, and
a signaling molecule that regulates the growth of tumor
cells, it is an angiogenic factor, and is a receptor for
bacterial and viral pathogens, including mouse hepatitis
virus (MHV). In mice, four isoforms of CEACAM1 generated
by alternative splicing have either two [D1, D4] or four
[D1-D4] Ig-like domains on the cell surface. This family
corresponds to the D4 Ig-like domain.
Length = 91
Score = 36.1 bits (83), Expect = 0.024
Identities = 23/69 (33%), Positives = 30/69 (43%), Gaps = 4/69 (5%)
Query: 108 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 167
+TL CEA G W+ NG + R++ + L FN VT D G Y CEA N
Sbjct: 21 VTLTCEAEGQ-ATYIWWVNNGSLLVPP---RLQLSNDNRTLTFNNVTRSDTGHYQCEASN 76
Query: 168 SVGFAHTSS 176
V +
Sbjct: 77 EVSNMTSDP 85
Score = 36.1 bits (83), Expect = 0.024
Identities = 23/69 (33%), Positives = 30/69 (43%), Gaps = 4/69 (5%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVTDVDNGDYTCEAYN 1774
+TL CEA G W+ NG + R++ + L FN VT D G Y CEA N
Sbjct: 21 VTLTCEAEGQ-ATYIWWVNNGSLLVPP---RLQLSNDNRTLTFNNVTRSDTGHYQCEASN 76
Query: 1775 SVGFAHTSS 1783
V +
Sbjct: 77 EVSNMTSDP 85
>gnl|CDD|173666 cd05575, STKc_SGK, Catalytic domain of the Protein Serine/Threonine
Kinase, Serum- and Glucocorticoid-induced Kinase.
Serine/Threonine Kinases (STKs), Serum- and
Glucocorticoid-induced Kinase (SGK) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SGK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
isoforms of SGK, named SGK1, SGK2, and SGK3 (also called
cytokine-independent survival kinase CISK). SGKs are
activated by insulin and growth factors via
phosphoinositide 3-kinase and PDK1. They activate ion
channels, ion carriers, and the Na-K-ATPase, as well as
regulate the activity of enzymes and transcription
factors. SGKs play important roles in transport, hormone
release, neuroexcitability, cell proliferation, and
apoptosis.
Length = 323
Score = 38.6 bits (90), Expect = 0.027
Identities = 25/83 (30%), Positives = 40/83 (48%), Gaps = 19/83 (22%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEID---IM-------NQLHHP 877
IG G+FG V + + G +A K L+K+ I K+ + IM + HP
Sbjct: 3 IGKGSFGKVLLAKHKADGKFYAVKV------LQKKAILKKKEQKHIMAERNVLLKNVKHP 56
Query: 878 KLINLHDAFEDDDEMVLIFEVLD 900
L+ LH +F+ D++ + VLD
Sbjct: 57 FLVGLHYSFQTADKL---YFVLD 76
>gnl|CDD|132972 cd06641, STKc_MST3, Catalytic domain of the Protein
Serine/Threonine Kinase, Mammalian Ste20-like protein
kinase 3. Serine/threonine kinases (STKs), mammalian
Ste20-like protein kinase 3 (MST3) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MST3
phosphorylates the STK NDR and may play a role in cell
cycle progression and cell morphology. It may also
regulate paxillin and consequently, cell migration. MST3
is present in human placenta, where it plays an
essential role in the oxidative stress-induced apoptosis
of trophoblasts in normal spontaneous delivery.
Dysregulation of trophoblast apoptosis may result in
pregnancy complications such as preeclampsia and
intrauterine growth retardation.
Length = 277
Score = 38.5 bits (89), Expect = 0.028
Identities = 23/76 (30%), Positives = 42/76 (55%), Gaps = 1/76 (1%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSH-NLEKELIRKEIDIMNQLHHPKLINLH 883
LE+IG G+FG V + + +T + A K I + E E I++EI +++Q P + +
Sbjct: 9 LEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYY 68
Query: 884 DAFEDDDEMVLIFEVL 899
++ D ++ +I E L
Sbjct: 69 GSYLKDTKLWIIMEYL 84
>gnl|CDD|133243 cd05112, PTKc_Itk, Catalytic domain of the Protein Tyrosine Kinase,
Interleukin-2-inducible T-cell Kinase. Protein Tyrosine
Kinase (PTK) family; Interleukin-2 (IL-2)-inducible
T-cell kinase (Itk); catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Itk (also
known as Tsk or Emt) is a member of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. In addition, Itk
contains the Tec homology (TH) domain containing one
proline-rich region and a zinc-binding region. Tec
kinases are expressed mainly by haematopoietic cells.
Itk is expressed in T-cells and mast cells, and is
important in their development and differentiation. Of
the three Tec kinases expressed in T-cells, Itk plays
the predominant role in T-cell receptor (TCR) signaling.
It is activated by phosphorylation upon TCR crosslinking
and is involved in the pathway resulting in
phospholipase C-gamma1 activation and actin
polymerization. It also plays a role in the downstream
signaling of the T-cell costimulatory receptor CD28, the
T-cell surface receptor CD2, and the chemokine receptor
CXCR4. In addition, Itk is crucial for the development
of T-helper(Th)2 effector responses.
Length = 256
Score = 38.4 bits (89), Expect = 0.030
Identities = 23/81 (28%), Positives = 42/81 (51%), Gaps = 2/81 (2%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKL 879
+++EIG+G FG+V + + A K I E++ I +E +M +L HPKL
Sbjct: 4 SELTLVQEIGSGQFGLVWLGYWLEKRKV-AIKTIREGAMSEEDFI-EEAQVMMKLSHPKL 61
Query: 880 INLHDAFEDDDEMVLIFEVLD 900
+ L+ + + L+FE ++
Sbjct: 62 VQLYGVCTERSPICLVFEFME 82
>gnl|CDD|173720 cd05631, STKc_GRK4, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 4. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK4
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK4 has a limited tissue distribution. It
is mainly found in the testis, but is also present in
the cerebellum and kidney. It is expressed as multiple
splice variants with different domain architectures. It
is post-translationally palmitoylated and localized in
the membrane. GRK4 polymorphisms are associated with
hypertension and salt sensitivity, as they cause
hyperphosphorylation, desensitization, and
internalization of the dopamine 1 (D1) receptor while
increasing the expression of the angiotensin II type 1
receptor. GRK4 plays a crucial role in the D1 receptor
regulation of sodium excretion and blood pressure.
Length = 285
Score = 38.4 bits (89), Expect = 0.031
Identities = 26/91 (28%), Positives = 46/91 (50%), Gaps = 18/91 (19%)
Query: 819 YDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EID 869
+ HY +L G G FG V C+ R TG ++A K LEK+ I+K E
Sbjct: 2 FRHYRVL---GKGGFGEVCACQVRATGKMYACK------KLEKKRIKKRKGEAMALNEKR 52
Query: 870 IMNQLHHPKLINLHDAFEDDDEMVLIFEVLD 900
I+ +++ +++L A+E D + L+ +++
Sbjct: 53 ILEKVNSRFVVSLAYAYETKDALCLVLTIMN 83
>gnl|CDD|132950 cd06619, PKc_MKK5, Catalytic domain of the dual-specificity Protein
Kinase, MAP kinase kinase 5. Protein kinases (PKs), MAP
kinase kinase 5 (MKK5) subfamily, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The MKK5 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein serine/threonine kinases, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The mitogen-activated protein (MAP) kinase
signaling pathways are important mediators of cellular
responses to extracellular signals. The pathways involve
a triple kinase core cascade comprising of the MAP
kinase (MAPK), which is phosphorylated and activated by
a MAPK kinase (MAPKK or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). MKK5, also referred to as MEK5, is a
dual-specificity PK that phosphorylates its downstream
target, extracellular signal-regulated kinase 5 (ERK5),
on specific threonine and tyrosine residues. MKK5 is
activated by MEKK2 and MEKK3 in response to mitogenic
and stress stimuli. The ERK5 cascade promotes cell
proliferation, differentiation, neuronal survival, and
neuroprotection. This cascade plays an essential role in
heart development. Mice deficient in either ERK5 or MKK5
die around embryonic day 10 due to cardiovascular
defects including underdevelopment of the myocardium. In
addition, MKK5 is associated with metastasis and
unfavorable prognosis in prostate cancer.
Length = 279
Score = 38.3 bits (89), Expect = 0.032
Identities = 26/102 (25%), Positives = 45/102 (44%), Gaps = 15/102 (14%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLE-KELIRKEIDIMNQLHHPKLINLH 883
E +G G G V++ T I A K IP+ +E ++ I E++I+ + P +I +
Sbjct: 6 QEILGHGNGGTVYKAYHLLTRRILAVKVIPLDITVELQKQIMSELEILYKCDSPYIIGFY 65
Query: 884 DAFEDDDEMVLIFEVLDRPHPPENLHADEFAGDSLTLYWTPP 925
AF ++ + + E +D G SL +Y P
Sbjct: 66 GAFFVENRISICTEFMD--------------GGSLDVYRKIP 93
>gnl|CDD|173713 cd05624, STKc_MRCK_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, DMPK-related cell division
control protein 42 binding kinase beta.
Serine/Threonine Kinases (STKs), DMPK-like subfamily,
DMPK-related cell division control protein 42 (Cdc42)
binding kinase (MRCK) beta isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MRCK is activated via interaction with the
small GTPase Cdc42. MRCK/Cdc42 signaling mediates
myosin-dependent cell motility. MRCKbeta is expressed
ubiquitously in many tissues.
Length = 331
Score = 38.4 bits (89), Expect = 0.036
Identities = 23/81 (28%), Positives = 42/81 (51%), Gaps = 3/81 (3%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL---EKELIRKEIDIMNQLHH 876
D ++I++ IG GAFG V + + T I+A K + L E R+E +++
Sbjct: 1 DDFEIIKVIGRGAFGEVAVVKMKHTERIYAMKILNKWEMLKRAETACFREERNVLVNGDC 60
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
+ LH AF+D++ + L+ +
Sbjct: 61 QWITTLHYAFQDENYLYLVMD 81
>gnl|CDD|143215 cd05738, Ig2_RPTP_IIa_LAR_like, Second immunoglobulin (Ig)-like
domain of the receptor protein tyrosine phosphatase
(RPTP)-F, also known as LAR. Ig2_RPTP_IIa_LAR_like:
domain similar to the second immunoglobulin (Ig)-like
domain found in the receptor protein tyrosine
phosphatase (RPTP)-F, also known as LAR. LAR belongs to
the RPTP type IIa subfamily. Members of this subfamily
are cell adhesion molecule-like proteins involved in
central nervous system (CNS) development. They have
large extracellular portions, comprised of multiple
Ig-like domains and two to nine fibronectin type III
(FNIII) domains, and a cytoplasmic portion having two
tandem phosphatase domains.
Length = 74
Score = 35.0 bits (80), Expect = 0.037
Identities = 18/63 (28%), Positives = 32/63 (50%), Gaps = 3/63 (4%)
Query: 109 TLQCEATGTPVPKCRWLRNGREISSGARYRV-ETAGGVFRLHFNEVTDVDNGDYTCEAYN 167
T+ C A+G P P+ W ++ + + + R+ + G ++ +E + D G Y C A N
Sbjct: 2 TMLCAASGNPDPEITWFKDFLPVDTTSNGRIKQLRSGALQIENSEES--DQGKYECVATN 59
Query: 168 SVG 170
S G
Sbjct: 60 SAG 62
Score = 35.0 bits (80), Expect = 0.037
Identities = 18/63 (28%), Positives = 32/63 (50%), Gaps = 3/63 (4%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREISSGARYRV-ETAGGVFRLHFNEVTDVDNGDYTCEAYN 1774
T+ C A+G P P+ W ++ + + + R+ + G ++ +E + D G Y C A N
Sbjct: 2 TMLCAASGNPDPEITWFKDFLPVDTTSNGRIKQLRSGALQIENSEES--DQGKYECVATN 59
Query: 1775 SVG 1777
S G
Sbjct: 60 SAG 62
Score = 35.0 bits (80), Expect = 0.040
Identities = 16/56 (28%), Positives = 28/56 (50%), Gaps = 1/56 (1%)
Query: 601 TGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAENDLG 656
+G P P+ITW++D +++ + ++ R L I ++ D Y VA N G
Sbjct: 8 SGNPDPEITWFKDFLPVDTTSNGRIKQL-RSGALQIENSEESDQGKYECVATNSAG 62
Score = 32.7 bits (74), Expect = 0.28
Identities = 19/54 (35%), Positives = 27/54 (50%), Gaps = 2/54 (3%)
Query: 1450 PQPAAFWFANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRLQLKNPAG 1503
P P WF + +D + KQL S +L ++NS+ SD G+Y N AG
Sbjct: 11 PDPEITWFKDFLPVDTTSNGRIKQL--RSGALQIENSEESDQGKYECVATNSAG 62
>gnl|CDD|143342 cd07837, STKc_CdkB_plant, Catalytic domain of the Serine/Threonine
Kinase, Plant B-type Cyclin-Dependent protein Kinase.
Serine/Threonine Kinases (STKs), Plant B-type
Cyclin-Dependent protein Kinase (CdkB) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CdkB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. The plant-specific B-type CDKs are expressed
from the late S to the M phase of the cell cycle. They
are characterized by the cyclin binding motif
PPT[A/T]LRE. They play a role in controlling mitosis and
integrating developmental pathways, such as stomata and
leaf development. CdkB has been shown to associate with
both cyclin B, which controls G2/M transition, and
cyclin D, which acts as a mediator in linking
extracellular signals to the cell cycle.
Length = 295
Score = 38.3 bits (89), Expect = 0.037
Identities = 26/91 (28%), Positives = 49/91 (53%), Gaps = 12/91 (13%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR----KEIDIMNQLH 875
D Y+ LE+IG G +G V++ R++ TG + A K + +++E I +EI ++ L
Sbjct: 1 DAYEKLEKIGEGTYGKVYKARDKNTGKLVALKKTRLE--MDEEGIPPTALREISLLQMLS 58
Query: 876 HP----KLINLHDAFEDDDE--MVLIFEVLD 900
+L+++ E + + + L+FE LD
Sbjct: 59 ESIYIVRLLDVEHVEEKNGKPSLYLVFEYLD 89
>gnl|CDD|173763 cd08223, STKc_Nek4, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 4. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 4 (Nek4) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek4 subfamily is
one of a family of 11 different Neks (Nek1-11). The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Neks are involved in the regulation of
downstream processes following the activation of Cdc2,
and many of their functions are cell cycle-related. They
play critical roles in microtubule dynamics during
ciliogenesis and mitosis. Nek4 is highly abundant in the
testis. Its specific function is unknown.
Length = 257
Score = 38.0 bits (88), Expect = 0.038
Identities = 18/76 (23%), Positives = 40/76 (52%), Gaps = 2/76 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSH--NLEKELIRKEIDIMNQLHHPKL 879
Y + +G G++G V R R G + K + + + E++ +E +++QL HP +
Sbjct: 2 YCFVRVVGKGSYGEVSLVRHRTDGKQYVIKKLNLRNASRRERKAAEQEAQLLSQLKHPNI 61
Query: 880 INLHDAFEDDDEMVLI 895
+ +++E +D ++ I
Sbjct: 62 VAYRESWEGEDGLLYI 77
>gnl|CDD|173704 cd05613, STKc_MSK1_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 1. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK1,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK1 plays a role in the regulation
of translational control and transcriptional activation.
It phosphorylates the transcription factors, CREB and
NFkappaB. It also phosphorylates the nucleosomal
proteins H3 and HMG-14. Increased phosphorylation of
MEK1 is associated with the development of cerebral
ischemic/hypoxic preconditioning.
Length = 290
Score = 38.1 bits (88), Expect = 0.039
Identities = 24/88 (27%), Positives = 49/88 (55%), Gaps = 8/88 (9%)
Query: 821 HYDILEEIGTGAFGVVHRCRE---RKTGNIFAAKFIPVSHNLEK----ELIRKEIDIMNQ 873
++++L+ +GTGA+G V R+ +G ++A K + + ++K E R E ++
Sbjct: 1 NFELLKVLGTGAYGKVFLVRKVSGHDSGKLYAMKVLKKATIVQKAKTTEHTRTERQVLEH 60
Query: 874 LHH-PKLINLHDAFEDDDEMVLIFEVLD 900
+ P L+ LH AF+ D ++ LI + ++
Sbjct: 61 IRQSPFLVTLHYAFQTDTKLHLILDYIN 88
>gnl|CDD|143361 cd07856, STKc_Sty1_Hog1, Catalytic domain of the Serine/Threonine
Kinases, Fungal Mitogen-Activated Protein Kinases Sty1
and Hog1. Serine/Threonine Kinases (STKs), Fungal
Mitogen-Activated Protein Kinase (MAPK) Sty1/Hog1
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Sty1/Hog1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of the MAPKs Sty1
from Schizosaccharomyces pombe, Hog1 from Saccharomyces
cerevisiae, and similar proteins. MAPKs are important
mediators of cellular responses to extracellular
signals. Sty1 and Hog1 are stress-activated MAPKs that
partipate in transcriptional regulation in response to
stress. Sty1 is activated in response to oxidative
stress, osmotic stress, and UV radiation. Sty1 is
regulated by the MAP2K Wis1, which is activated by the
MAP3Ks Wis4 and Win1, which receive signals of the
stress condition from membrane-spanning histidine
kinases Mak1-3. Activated Sty1 stabilizes the Atf1
transcription factor and induces transcription of
Atf1-dependent genes of the core environmetal stress
response (CESR). Hog1 is the key element in the high
osmolarity glycerol (HOG) pathway and is activated upon
hyperosmotic stress. Activated Hog1 accumulates in the
nucleus and regulates stress-induced transcription. The
HOG pathway is mediated by two transmembrane
osmosensors, Sln1 and Sho1.
Length = 328
Score = 38.3 bits (89), Expect = 0.039
Identities = 23/67 (34%), Positives = 36/67 (53%), Gaps = 2/67 (2%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFI--PVSHNLEKELIRKEIDIMNQLHHPKL 879
Y L+ +G GAFG+V R++ TG A K I P S + + +E+ ++ L H +
Sbjct: 12 YVDLQPVGMGAFGLVCSARDQLTGQNVAIKKIMKPFSTPVLAKRTYRELKLLKHLRHENI 71
Query: 880 INLHDAF 886
I+L D F
Sbjct: 72 ISLSDIF 78
>gnl|CDD|133172 cd05040, PTKc_Ack_like, Catalytic domain of the Protein Tyrosine
Kinase, Activated Cdc42-associated kinase. Protein
Tyrosine Kinase (PTK) family; Activated Cdc42-associated
kinase (Ack) subfamily; catalytic (c) domain. Ack
subfamily members include Ack1, thirty-eight-negative
kinase 1 (Tnk1), and similar proteins. The PTKc family
is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Ack
subfamily members are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal catalytic domain, an
SH3 domain, a Cdc42-binding CRIB domain, and a
proline-rich region. They are mainly expressed in brain
and skeletal tissues and are involved in the regulation
of cell adhesion and growth, receptor degradation, and
axonal guidance. Ack1 is also associated with
androgen-independent prostate cancer progression. Tnk1
regulates TNFalpha signaling and may play an important
role in cell death.
Length = 257
Score = 38.1 bits (89), Expect = 0.039
Identities = 26/105 (24%), Positives = 42/105 (40%), Gaps = 13/105 (12%)
Query: 826 EEIGTGAFGVVHRCRERKTGNIFAAKFIPV------SHNLEKEL--IRKEIDIMNQLHHP 877
+++G G+FGVV R +G K IPV S L + KE IM+ L H
Sbjct: 1 KKLGDGSFGVVRRGEWSTSGG----KVIPVAVKCLKSDKLSDIMDDFLKEAAIMHSLDHE 56
Query: 878 KLINLHDAFEDDDEMVLIFEVLDRPHPPENLHADEFAGDSLTLYW 922
LI L+ ++++ E+ + L D ++
Sbjct: 57 NLIRLYGVVL-THPLMMVTELAPLGSLLDRLRKDALGHFLISTLC 100
>gnl|CDD|143364 cd07859, STKc_TDY_MAPK_plant, Catalytic domain of the
Serine/Threonine Kinases, TDY Mitogen-Activated Protein
Kinases from Plants. Serine/Threonine Kinases (STKs),
Plant TDY Mitogen-Activated Protein Kinase (MAPK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The TDY
MAPK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKs are important mediators of cellular
responses to extracellular signals. In plants, MAPKs are
associated with physiological, developmental, hormonal,
and stress responses. Some plants show numerous gene
duplications of MAPKs. Arabidopsis thaliana harbors at
least 20 MAPKs, named AtMPK1-20. Oryza sativa contains
at least 17 MAPKs. There are two subtypes of plant MAPKs
based on the conserved phosphorylation motif present in
the activation loop, TEY and TDY. Arabidopsis thaliana
contains more TEY-type MAPKs than TDY-type, whereas the
reverse is true for Oryza sativa. This subfamily
represents the TDY subtype and is composed of Group D
plant MAPKs including Arabidopsis thaliana MPK18
(AtMPK18), Oryza sativa Blast- and Wound-induced MAPK1
(OsBWMK1), OsWJUMK1 (Wound- and JA-Uninducible MAPK1),
Zea mays MPK6, and the Medicago sativa TDY1 gene
product. OsBWMK1 enhances resistance to pathogenic
infections. It mediates stress-activated defense
responses by activating a transcription factor that
affects the expression of stress-related genes. AtMPK18
is involved in microtubule-related functions.
Length = 338
Score = 38.2 bits (89), Expect = 0.044
Identities = 32/105 (30%), Positives = 49/105 (46%), Gaps = 12/105 (11%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIP--VSHNLEKELIRKEIDIMNQLHHP-- 877
Y I E IG G++GVV + TG A K I H + I +EI ++ L HP
Sbjct: 2 YKIQEVIGKGSYGVVCSAIDTHTGEKVAIKKINDVFEHVSDATRILREIKLLRLLRHPDI 61
Query: 878 ---KLINLHDAFEDDDEMVLIFEVLDRPHPPENLHADEFAGDSLT 919
K I L + + ++ ++FE+++ +LH A D LT
Sbjct: 62 VEIKHIMLPPSRREFKDIYVVFELME-----SDLHQVIKANDDLT 101
>gnl|CDD|143282 cd05874, Ig6_NrCAM, Sixth immunoglobulin (Ig)-like domain of NrCAM
(Ng (neuronglia) CAM-related cell adhesion molecule).
Ig6_NrCAM: sixth immunoglobulin (Ig)-like domain of
NrCAM (Ng (neuronglia) CAM-related cell adhesion
molecule). NrCAM belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains and five
fibronectin type III domains, a transmembrane region,
and an intracellular domain. NrCAM is primarily
expressed in the nervous system.
Length = 77
Score = 34.9 bits (80), Expect = 0.045
Identities = 23/75 (30%), Positives = 34/75 (45%), Gaps = 4/75 (5%)
Query: 108 LTLQCEATGTPVPKCRWLRNGR--EISSGARYRVETAGG--VFRLHFNEVTDVDNGDYTC 163
+ +QCEA G P P W RNG +I + ++ G V + E + G Y C
Sbjct: 1 IVIQCEAKGKPPPSFSWTRNGTHFDIDKDPKVTMKPNTGTLVINIMNGEKAEAYEGVYQC 60
Query: 164 EAYNSVGFAHTSSRV 178
A N G A +++ V
Sbjct: 61 TARNERGAAVSNNIV 75
Score = 34.9 bits (80), Expect = 0.045
Identities = 23/75 (30%), Positives = 34/75 (45%), Gaps = 4/75 (5%)
Query: 1715 LTLQCEATGTPVPKCRWLRNGR--EISSGARYRVETAGG--VFRLHFNEVTDVDNGDYTC 1770
+ +QCEA G P P W RNG +I + ++ G V + E + G Y C
Sbjct: 1 IVIQCEAKGKPPPSFSWTRNGTHFDIDKDPKVTMKPNTGTLVINIMNGEKAEAYEGVYQC 60
Query: 1771 EAYNSVGFAHTSSRV 1785
A N G A +++ V
Sbjct: 61 TARNERGAAVSNNIV 75
Score = 31.1 bits (70), Expect = 1.00
Identities = 19/64 (29%), Positives = 28/64 (43%), Gaps = 4/64 (6%)
Query: 501 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDAD----EYVCRAV 556
QC G P P+ SW + + + +T TL+IN + G A+ Y C A
Sbjct: 4 QCEAKGKPPPSFSWTRNGTHFDIDKDPKVTMKPNTGTLVINIMNGEKAEAYEGVYQCTAR 63
Query: 557 NKGG 560
N+ G
Sbjct: 64 NERG 67
Score = 31.1 bits (70), Expect = 1.00
Identities = 19/64 (29%), Positives = 28/64 (43%), Gaps = 4/64 (6%)
Query: 2108 QCTITGCPKPTISWLKGSREITPSARHHIFAEGDTYTLIINSVYGVDAD----EYVCRAV 2163
QC G P P+ SW + + + +T TL+IN + G A+ Y C A
Sbjct: 4 QCEAKGKPPPSFSWTRNGTHFDIDKDPKVTMKPNTGTLVINIMNGEKAEAYEGVYQCTAR 63
Query: 2164 NKGG 2167
N+ G
Sbjct: 64 NERG 67
>gnl|CDD|173661 cd05570, STKc_PKC, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase C. Serine/Threonine Kinases
(STKs), Protein Kinase C (PKC) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, classical PKCs depend on
calcium, DAG (1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. Novel PKCs are
calcium-independent, but require DAG and PS for
activity, while atypical PKCs only require PS. PKCs
phosphorylate and modify the activities of a wide
variety of cellular proteins including receptors,
enzymes, cytoskeletal proteins, transcription factors,
and other kinases. They play a central role in signal
transduction pathways that regulate cell migration and
polarity, proliferation, differentiation, and apoptosis.
Also included in this subfamily are the PKC-like
proteins, called PKNs.
Length = 318
Score = 38.1 bits (89), Expect = 0.047
Identities = 21/80 (26%), Positives = 36/80 (45%), Gaps = 16/80 (20%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDI---MNQLH-------HP 877
+G G+FG V + T ++A K L+K++I ++ D+ M + HP
Sbjct: 3 LGKGSFGKVLLAELKGTDELYAVKV------LKKDVILQDDDVECTMTEKRVLALAGKHP 56
Query: 878 KLINLHDAFEDDDEMVLIFE 897
L LH F+ D + + E
Sbjct: 57 FLTQLHSCFQTKDRLFFVME 76
>gnl|CDD|133179 cd05048, PTKc_Ror, Catalytic Domain of the Protein Tyrosine
Kinases, Receptor tyrosine kinase-like Orphan Receptors.
Protein Tyrosine Kinase (PTK) family; Receptor tyrosine
kinase-like Orphan Receptor (Ror) subfamily; catalytic
(c) domain. The Ror subfamily consists of Ror1, Ror2,
and similar proteins. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Ror proteins are orphan
receptor tyr kinases (RTKs) containing an extracellular
region with immunoglobulin-like, cysteine-rich, and
kringle domains, a transmembrane segment, and an
intracellular catalytic domain. Ror RTKs are unrelated
to the nuclear receptor subfamily called
retinoid-related orphan receptors (RORs). RTKs are
usually activated through ligand binding, which causes
dimerization and autophosphorylation of the
intracellular tyr kinase catalytic domain. Ror kinases
are expressed in many tissues during development. They
play important roles in bone and heart formation.
Mutations in human Ror2 result in two different bone
development genetic disorders, recessive Robinow
syndrome and brachydactyly type B. Drosophila Ror is
expressed only in the developing nervous system during
neurite outgrowth and neuronal differentiation,
suggesting a role for Drosophila Ror in neural
development. More recently, mouse Ror1 and Ror2 have
also been found to play an important role in regulating
neurite growth in central neurons. Ror1 and Ror2 are
believed to have some overlapping and redundant
functions.
Length = 283
Score = 37.8 bits (88), Expect = 0.052
Identities = 23/81 (28%), Positives = 41/81 (50%), Gaps = 6/81 (7%)
Query: 825 LEEIGTGAFGVVHRCR-----ERKTGNIFAAKFIPVSHNLE-KELIRKEIDIMNQLHHPK 878
LEE+G GAFG V++ ER + A K + + + ++ R+E ++M+ L HP
Sbjct: 10 LEELGEGAFGKVYKGELTGPNERLSATSVAIKTLKENAEPKVQQEFRQEAELMSDLQHPN 69
Query: 879 LINLHDAFEDDDEMVLIFEVL 899
++ L + ++FE L
Sbjct: 70 IVCLLGVCTKEQPTCMLFEYL 90
>gnl|CDD|143221 cd05744, Ig_Myotilin_C_like, Immunoglobulin (Ig)-like domain of
myotilin, palladin, and myopalladin.
Ig_Myotilin_like_C: immunoglobulin (Ig)-like domain in
myotilin, palladin, and myopalladin. Myotilin,
palladin, and myopalladin function as scaffolds that
regulate actin organization. Myotilin and myopalladin
are most abundant in skeletal and cardiac muscle;
palladin is ubiquitously expressed in the organs of
developing vertebrates and plays a key role in cellular
morphogenesis. The three family members each interact
with specific molecular partners: all three bind to
alpha-actinin; in addition, palladin also binds to
vasodilator-stimulated phosphoprotein (VASP) and ezrin,
myotilin binds to filamin and actin, and myopalladin
also binds to nebulin and cardiac ankyrin repeat protein
(CARP).
Length = 75
Score = 34.4 bits (79), Expect = 0.054
Identities = 21/73 (28%), Positives = 34/73 (46%), Gaps = 2/73 (2%)
Query: 498 AQFQCTITGCPKPTISWLKGSREITPSA-RHHIFAEGDTY-TLIINSVYGVDADEYVCRA 555
+ +C ++ P P I W K + +T + R ++ + L+I + DA Y A
Sbjct: 1 VRLECRVSAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSA 60
Query: 556 VNKGGVKSTKAEL 568
VN+ GV S A L
Sbjct: 61 VNEAGVVSCNARL 73
Score = 34.4 bits (79), Expect = 0.054
Identities = 21/73 (28%), Positives = 34/73 (46%), Gaps = 2/73 (2%)
Query: 2105 AQFQCTITGCPKPTISWLKGSREITPSA-RHHIFAEGDTY-TLIINSVYGVDADEYVCRA 2162
+ +C ++ P P I W K + +T + R ++ + L+I + DA Y A
Sbjct: 1 VRLECRVSAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSA 60
Query: 2163 VNKGGVKSTKAEL 2175
VN+ GV S A L
Sbjct: 61 VNEAGVVSCNARL 73
Score = 34.0 bits (78), Expect = 0.074
Identities = 18/67 (26%), Positives = 32/67 (47%), Gaps = 3/67 (4%)
Query: 1448 AFPQPAAFWFANDSIIDDSDTRVH-KQLTMNSASLVVKNSQRSDGGQYRLQLKNPAGFDT 1506
A P P FW N+ ++ + R+ Q L+++N+ + D G Y + N AG
Sbjct: 9 AIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSAVNEAG--V 66
Query: 1507 ATLHSRL 1513
+ ++RL
Sbjct: 67 VSCNARL 73
Score = 33.2 bits (76), Expect = 0.16
Identities = 17/62 (27%), Positives = 31/62 (50%), Gaps = 4/62 (6%)
Query: 601 TGYPKPKITWYRDNEVIESGG---HFHVETSERHAILTIRDASNVDTAPYRVVAENDLGM 657
+ P P+I W ++NE++ + + R +L I++A+ D Y V A N+ G+
Sbjct: 8 SAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLL-IQNANKEDAGWYTVSAVNEAGV 66
Query: 658 DS 659
S
Sbjct: 67 VS 68
Score = 30.9 bits (70), Expect = 1.1
Identities = 14/31 (45%), Positives = 18/31 (58%)
Query: 238 YIIIFIKEIRKEDAGDYTVNLSNSSGSVSGT 268
I + I+ KEDAG YTV+ N +G VS
Sbjct: 40 RICLLIQNANKEDAGWYTVSAVNEAGVVSCN 70
Score = 30.9 bits (70), Expect = 1.1
Identities = 14/31 (45%), Positives = 18/31 (58%)
Query: 1845 YIIIFIKEIRKEDAGDYTVNLSNSSGSVSGT 1875
I + I+ KEDAG YTV+ N +G VS
Sbjct: 40 RICLLIQNANKEDAGWYTVSAVNEAGVVSCN 70
Score = 29.8 bits (67), Expect = 2.8
Identities = 17/73 (23%), Positives = 29/73 (39%), Gaps = 2/73 (2%)
Query: 110 LQCEATGTPVPKCRWLRNGREIS-SGARYRVETAG-GVFRLHFNEVTDVDNGDYTCEAYN 167
L+C + P P+ W +N ++ + R + G L D G YT A N
Sbjct: 3 LECRVSAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSAVN 62
Query: 168 SVGFAHTSSRVKI 180
G ++R+ +
Sbjct: 63 EAGVVSCNARLDV 75
Score = 29.8 bits (67), Expect = 2.8
Identities = 17/73 (23%), Positives = 29/73 (39%), Gaps = 2/73 (2%)
Query: 1717 LQCEATGTPVPKCRWLRNGREIS-SGARYRVETAG-GVFRLHFNEVTDVDNGDYTCEAYN 1774
L+C + P P+ W +N ++ + R + G L D G YT A N
Sbjct: 3 LECRVSAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSAVN 62
Query: 1775 SVGFAHTSSRVKI 1787
G ++R+ +
Sbjct: 63 EAGVVSCNARLDV 75
>gnl|CDD|143280 cd05872, Ig_Sema4B_like, Immunoglobulin (Ig)-like domain of the
class IV semaphorin Sema4B. Ig_Sema4B_like;
Immunoglobulin (Ig)-like domain of Sema4B_like. Sema4B
is a Class IV semaphorin. Semaphorins are classified
based on structural features additional to the Sema
domain. Sema4B has extracellular Sema and Ig domains, a
transmembrane domain and a short cytoplasmic domain.
Sema4B has been shown to preferentially regulate the
development of the postsynaptic specialization at the
glutamatergic synapses. This cytoplasmic domain includes
a PDZ-binding motif upon which the synaptic localization
of Sem4B is dependent. Sema4B is a ligand of CLCP1,
CLCP1 was identified in an expression profiling
analysis, which compared a highly metastic lung cancer
subline with its low metastic parental line. Sema4B was
shown to promote CLCP1 endocytosis, and their
interaction is a potential target for therapeutic
intervention of metastasis.
Length = 85
Score = 34.7 bits (80), Expect = 0.066
Identities = 20/83 (24%), Positives = 32/83 (38%), Gaps = 12/83 (14%)
Query: 95 VPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVT 154
P+K+ V G + L C+ + + WL NG +++ YRV T G +
Sbjct: 1 PPVKNRTVAPGADVVLPCQLR-SNLASPVWLFNGTPLNAQFSYRVGTDG-------LLIL 52
Query: 155 DV---DNGDYTCEAYNSVGFAHT 174
+G Y C + GF
Sbjct: 53 VTSPEHSGTYRCYSEEE-GFQQL 74
Score = 34.7 bits (80), Expect = 0.066
Identities = 20/83 (24%), Positives = 32/83 (38%), Gaps = 12/83 (14%)
Query: 1702 VPLKDLVVPLGKLLTLQCEATGTPVPKCRWLRNGREISSGARYRVETAGGVFRLHFNEVT 1761
P+K+ V G + L C+ + + WL NG +++ YRV T G +
Sbjct: 1 PPVKNRTVAPGADVVLPCQLR-SNLASPVWLFNGTPLNAQFSYRVGTDG-------LLIL 52
Query: 1762 DV---DNGDYTCEAYNSVGFAHT 1781
+G Y C + GF
Sbjct: 53 VTSPEHSGTYRCYSEEE-GFQQL 74
>gnl|CDD|173662 cd05571, STKc_PKB, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase B. Serine/Threonine Kinases
(STKs), Protein Kinase B (PKB) or Akt subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). There are
three PKB isoforms from different genes, PKB-alpha (or
Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. It is activated
downstream of PI3K and plays important roles in diverse
cellular functions including cell survival, growth,
proliferation, angiogenesis, motility, and migration.
PKB also has a central role in a variety of human
cancers, having been implicated in tumor initiation,
progression, and metastasis.
Length = 323
Score = 37.5 bits (87), Expect = 0.079
Identities = 23/79 (29%), Positives = 36/79 (45%), Gaps = 15/79 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELI--RKEI-------DIMNQLHHPK 878
+G G FG V RE+ TG +A K L+KE+I + E+ ++ HP
Sbjct: 3 LGKGTFGKVILVREKATGKYYAMKI------LKKEVIIAKDEVAHTLTESRVLQNTRHPF 56
Query: 879 LINLHDAFEDDDEMVLIFE 897
L L +F+ D + + E
Sbjct: 57 LTALKYSFQTHDRLCFVME 75
>gnl|CDD|88519 cd05618, STKc_aPKC_iota, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C iota.
Serine/Threonine Kinases (STKs), Atypical Protein Kinase
C (aPKC) subfamily, iota isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The aPKC subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PKCs are classified into three
groups (classical, atypical, and novel) depending on
their mode of activation and the structural
characteristics of their regulatory domain. aPKCs only
require phosphatidylserine (PS) for activation. There are
two aPKC isoforms, zeta and iota. PKC-iota is directly
implicated in carcinogenesis. It is critical to oncogenic
signaling mediated by Ras and Bcr-Abl. The PKC-iota gene
is the target of tumor-specific gene amplification in
many human cancers, and has been identified as a human
oncogene. In addition to its role in transformed growth,
PKC-iota also promotes invasion, chemoresistance, and
tumor cell survival. Expression profiling of PKC-iota is
a prognostic marker of poor clinical outcome in several
human cancers. PKC-iota also plays a role in establishing
cell polarity, and has critical embryonic functions.
Length = 329
Score = 37.3 bits (86), Expect = 0.082
Identities = 53/220 (24%), Positives = 93/220 (42%), Gaps = 42/220 (19%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIP---VSHNLEKELIRKEIDIMNQL-HHPKLINLH 883
IG G++ V R +KT I+A K + V+ + + + ++ E + Q +HP L+ LH
Sbjct: 3 IGRGSYAKVLLVRLKKTERIYAMKVVKKELVNDDEDIDWVQTEKHVFEQASNHPFLVGLH 62
Query: 884 DAFEDDDEMVLIFEVLD-----------RPHPPENLHADEFAGD-SLTLYWTPPR----- 926
F+ + + + E ++ R P E HA ++ + SL L + R
Sbjct: 63 SCFQTESRLFFVIEYVNGGDLMFHMQRQRKLPEE--HARFYSAEISLALNYLHERGIIYR 120
Query: 927 ----DN------GGSEITNYVVEKKDYNSTVWTKVSSYVTTPFVRVRNLAIGSTYEFRVM 976
DN G ++T+Y + K+ T S++ TP + G Y F V
Sbjct: 121 DLKLDNVLLDSEGHIKLTDYGMCKEGLRPGDTT--STFCGTPNYIAPEILRGEDYGFSV- 177
Query: 977 AENQYGLSKPALTIDPIKAKHPFDVPGAPGAPKGVDSTED 1016
+ + L L + + + PFD+ G+ P +TED
Sbjct: 178 --DWWALG--VLMFEMMAGRSPFDIVGSSDNPD--QNTED 211
>gnl|CDD|173658 cd05114, PTKc_Tec_Rlk, Catalytic domain of the Protein Tyrosine
Kinases, Tyrosine kinase expressed in hepatocellular
carcinoma and Resting lymphocyte kinase. Protein
Tyrosine Kinase (PTK) family; Tyrosine kinase expressed
in hepatocellular carcinoma (Tec) and Resting lymphocyte
kinase (Rlk); catalytic (c) domain. The PTKc family is
part of a larger superfamily, that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Tec and
Rlk (also named Txk) are members of the Tec subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases with similarity to Src kinases in that they
contain Src homology protein interaction domains (SH3,
SH2) N-terminal to the catalytic tyr kinase domain.
Unlike Src kinases, most Tec subfamily members (except
Rlk) also contain an N-terminal pleckstrin homology (PH)
domain, which binds the products of PI3K and allows
membrane recruitment and activation. Instead of PH, Rlk
contains an N-terminal cysteine-rich region. In addition
to PH, Tec also contains the Tec homology (TH) domain
with proline-rich and zinc-binding regions. Tec kinases
are expressed mainly by haematopoietic cells. Tec is
more widely-expressed than other Tec subfamily kinases.
It is found in endothelial cells, both B- and T-cells,
and a variety of myeloid cells including mast cells,
erythroid cells, platelets, macrophages and neutrophils.
Rlk is expressed in T-cells and mast cell lines. Tec and
Rlk are both key components of T-cell receptor (TCR)
signaling. They are important in TCR-stimulated
proliferation, IL-2 production and phopholipase C-gamma1
activation.
Length = 256
Score = 37.1 bits (86), Expect = 0.082
Identities = 22/59 (37%), Positives = 35/59 (59%), Gaps = 2/59 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLH 883
++E+G+G FGVVH + R + A K I E++ I +E +M +L HPKL+ L+
Sbjct: 9 MKELGSGQFGVVHLGKWRAQIKV-AIKAINEGAMSEEDFI-EEAKVMMKLSHPKLVQLY 65
>gnl|CDD|143301 cd05893, Ig_Palladin_C, C-terminal immunoglobulin (Ig)-like domain
of palladin. Ig_Palladin_C: C-terminal immunoglobulin
(Ig)-like domain of palladin. Palladin belongs to the
palladin-myotilin-myopalladin family. Proteins belonging
to this family contain multiple Ig-like domains and
function as scaffolds, modulating actin cytoskeleton.
Palladin binds to alpha-actinin ezrin,
vasodilator-stimulated phosphoprotein VASP, SPIN90 (DIP,
mDia interacting protein), and Src. Palladin also binds
F-actin directly, via its Ig3 domain. Palladin is
expressed as several alternatively spliced isoforms,
having various combinations of Ig-like domains, in a
cell-type-specific manner. It has been suggested that
palladin's different Ig-like domains may be specialized
for distinct functions.
Length = 75
Score = 33.9 bits (77), Expect = 0.089
Identities = 20/73 (27%), Positives = 31/73 (42%), Gaps = 4/73 (5%)
Query: 499 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTY---TLIINSVYGVDADEYVCRA 555
+ +C ++G P P I W K + +T + + D L+I DA Y A
Sbjct: 2 RLECRVSGVPHPQIFWKKENESLTHNT-DRVSMHQDNCGYICLLIQGATKEDAGWYTVSA 60
Query: 556 VNKGGVKSTKAEL 568
N+ G+ S A L
Sbjct: 61 KNEAGIVSCTARL 73
Score = 33.9 bits (77), Expect = 0.089
Identities = 20/73 (27%), Positives = 31/73 (42%), Gaps = 4/73 (5%)
Query: 2106 QFQCTITGCPKPTISWLKGSREITPSARHHIFAEGDTY---TLIINSVYGVDADEYVCRA 2162
+ +C ++G P P I W K + +T + + D L+I DA Y A
Sbjct: 2 RLECRVSGVPHPQIFWKKENESLTHNT-DRVSMHQDNCGYICLLIQGATKEDAGWYTVSA 60
Query: 2163 VNKGGVKSTKAEL 2175
N+ G+ S A L
Sbjct: 61 KNEAGIVSCTARL 73
Score = 33.1 bits (75), Expect = 0.19
Identities = 16/36 (44%), Positives = 23/36 (63%)
Query: 238 YIIIFIKEIRKEDAGDYTVNLSNSSGSVSGTFTINI 273
YI + I+ KEDAG YTV+ N +G VS T +++
Sbjct: 40 YICLLIQGATKEDAGWYTVSAKNEAGIVSCTARLDV 75
Score = 33.1 bits (75), Expect = 0.19
Identities = 16/36 (44%), Positives = 23/36 (63%)
Query: 1845 YIIIFIKEIRKEDAGDYTVNLSNSSGSVSGTFTINI 1880
YI + I+ KEDAG YTV+ N +G VS T +++
Sbjct: 40 YICLLIQGATKEDAGWYTVSAKNEAGIVSCTARLDV 75
Score = 30.8 bits (69), Expect = 1.1
Identities = 17/60 (28%), Positives = 28/60 (46%), Gaps = 1/60 (1%)
Query: 1450 PQPAAFW-FANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGGQYRLQLKNPAGFDTAT 1508
P P FW N+S+ ++D Q L+++ + + D G Y + KN AG + T
Sbjct: 11 PHPQIFWKKENESLTHNTDRVSMHQDNCGYICLLIQGATKEDAGWYTVSAKNEAGIVSCT 70
Score = 30.4 bits (68), Expect = 1.7
Identities = 17/68 (25%), Positives = 31/68 (45%), Gaps = 2/68 (2%)
Query: 601 TGYPKPKITWYRDNEVIESGGHFHVETSERHA--ILTIRDASNVDTAPYRVVAENDLGMD 658
+G P P+I W ++NE + + L I+ A+ D Y V A+N+ G+
Sbjct: 8 SGVPHPQIFWKKENESLTHNTDRVSMHQDNCGYICLLIQGATKEDAGWYTVSAKNEAGIV 67
Query: 659 SAIVKIQI 666
S ++ +
Sbjct: 68 SCTARLDV 75
>gnl|CDD|173673 cd05582, STKc_RSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, 90 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 90 kDa
ribosomal protein S6 kinase (RSK) subfamily, N-terminal
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The RSK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. RSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family.
They are activated by signaling inputs from
extracellular regulated kinase (ERK) and
phosphoinositide dependent kinase 1 (PDK1). ERK
phosphorylates and activates the CTD of RSK, serving as
a docking site for PDK1, which phosphorylates and
activates the NTD, which in turn phosphorylates all
known RSK substrates. RSKs act as downstream effectors
of mitogen-activated protein kinase (MAPK) and play key
roles in mitogen-activated cell growth, differentiation,
and survival. Mammals possess four RSK isoforms (RSK1-4)
from distinct genes. RSK proteins are also referred to
as MAP kinase-activated protein kinases (MAPKAPKs),
p90-RSKs, or p90S6Ks.
Length = 318
Score = 37.1 bits (86), Expect = 0.090
Identities = 22/80 (27%), Positives = 45/80 (56%), Gaps = 5/80 (6%)
Query: 825 LEEIGTGAFG---VVHRCRERKTGNIFAAKFIPVSHNLEKELIR--KEIDIMNQLHHPKL 879
L+ +G G+FG +V + G ++A K + + ++ +R E DI+ +++HP +
Sbjct: 1 LKVLGQGSFGKVFLVRKITGPDAGQLYAMKVLKKATLKVRDRVRTKMERDILAEVNHPFI 60
Query: 880 INLHDAFEDDDEMVLIFEVL 899
+ LH AF+ + ++ LI + L
Sbjct: 61 VKLHYAFQTEGKLYLILDFL 80
>gnl|CDD|143367 cd07862, STKc_CDK6, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 6.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 6 (CDK6) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK6 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK6
is regulated by D-type cyclins and INK4 inhibitors. It
is active towards the retinoblastoma (pRb) protein,
implicating it to function in regulating the early G1
phase of the cell cycle. It is expressed ubiquitously
and is localized in the cytoplasm. It is also present in
the ruffling edge of spreading fibroblasts and may play
a role in cell spreading. It binds to the p21 inhibitor
without any effect on its own activity and it is
overexpressed in squamous cell carcinomas and
neuroblastomas. CDK6 has also been shown to inhibit cell
differentiation in many cell types.
Length = 290
Score = 36.9 bits (85), Expect = 0.098
Identities = 26/92 (28%), Positives = 46/92 (50%), Gaps = 11/92 (11%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAA-KFIPVSHNLEKELIR--KEIDIMNQL--- 874
Y+ + EIG GA+G V + R+ K G F A K + V E + +E+ ++ L
Sbjct: 2 QYECVAEIGEGAYGKVFKARDLKNGGRFVALKRVRVQTGEEGMPLSTIREVAVLRHLETF 61
Query: 875 HHPKLINLHDA-----FEDDDEMVLIFEVLDR 901
HP ++ L D + + ++ L+FE +D+
Sbjct: 62 EHPNVVRLFDVCTVSRTDRETKLTLVFEHVDQ 93
>gnl|CDD|173719 cd05630, STKc_GRK6, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 6. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK6
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK6 is widely expressed in many tissues.
t is expressed as multiple splice variants with
different domain architectures. It is
post-translationally palmitoylated and localized in the
membrane. GRK6 plays important roles in the regulation
of dopamine, M3 muscarinic, opioid, and chemokine
receptor signaling. It also plays maladaptive roles in
addiction and Parkinson's disease. GRK6-deficient mice
exhibit altered dopamine receptor regulation, decreased
lymphocyte chemotaxis, and increased acute inflammation
and neutrophil chemotaxis.
Length = 285
Score = 36.9 bits (85), Expect = 0.10
Identities = 23/82 (28%), Positives = 42/82 (51%), Gaps = 15/82 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
+G G FG V C+ R TG ++A K LEK+ I+K E I+ +++
Sbjct: 8 LGKGGFGEVCACQVRATGKMYACK------KLEKKRIKKRKGESMALNEKQILEKVNSRF 61
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
+++L A+E D + L+ +++
Sbjct: 62 VVSLAYAYETKDALCLVLTLMN 83
>gnl|CDD|173762 cd08222, STKc_Nek11, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 11. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 11 (Nek11)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Nek11 subfamily is one of a family of 11 different Neks
(Nek1-11) that are involved in cell cycle control. The
Nek family is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Nek11 is involved, through direct
phosphorylation, in regulating the degradation of Cdc25A
(Cell Division Cycle 25 homolog A), which plays a role
in cell cycle progression and in activating cyclin
dependent kinases. Nek11 is activated by CHK1
(CHeckpoint Kinase 1) and may be involved in the G2/M
checkpoint. Nek11 may also play a role in the S-phase
checkpoint as well as in DNA replication and genotoxic
stress responses.
Length = 260
Score = 36.5 bits (84), Expect = 0.12
Identities = 21/81 (25%), Positives = 42/81 (51%), Gaps = 5/81 (6%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTG---NIFAAKFIPVSHNLEKELIR--KEIDIMNQLHH 876
Y + + +G G+FG V+ +++K + K IPV E ++ +E ++++L H
Sbjct: 2 YILQQRLGKGSFGTVYLVKDKKAVAEERLKVLKEIPVGELNPNETVQANQEAQLLSKLDH 61
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
P ++ H +F + D +I E
Sbjct: 62 PAIVKFHASFLERDAFCIITE 82
>gnl|CDD|143271 cd05863, Ig2_VEGFR-3, Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor 3 (VEGFR-3).
Ig2_VEGFR-3: Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor 3 (VEGFR-3).
The VEGFRs have an extracellular component with seven
Ig-like domains, a transmembrane segment, and an
intracellular tyrosine kinase domain interrupted by a
kinase-insert domain. VEGFRs bind VEGFs with high
affinity at the Ig-like domains. VEGFR-3 (Flt-4) binds
two members of the VEGF family (VEGF-C and -D) and is
involved in tumor angiogenesis and growth.
Length = 67
Score = 33.4 bits (76), Expect = 0.13
Identities = 20/62 (32%), Positives = 30/62 (48%), Gaps = 10/62 (16%)
Query: 596 VKIP--FTGYPKPKITWYRDNEVIESGGHFHVETSERHAILTIRDASNVDTAPYRVVAEN 653
VK+P YP P+ WY+D ++I SG H +H+ L I+D + Y +V N
Sbjct: 1 VKLPVKVAAYPPPEFQWYKDGKLI-SGKH------SQHS-LQIKDVTEASAGTYTLVLWN 52
Query: 654 DL 655
Sbjct: 53 SA 54
>gnl|CDD|132984 cd06653, STKc_MEKK3_like_1, Catalytic domain of MAP/ERK kinase
kinase 3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 3
(MEKK3)-like subfamily, catalytic (c) domain,
functionally uncharacterized subgroup 1. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK3-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The MEKK3-like subfamily is
composed of MEKK3, MEKK2, and related proteins, all
containing an N-terminal PB1 domain, which mediates
oligomerization, and a C-terminal catalytic domain.
MEKK2 and MEKK3 are mitogen-activated protein kinase
(MAPK) kinase kinases (MAPKKKs or MKKKs or MAP3Ks),
proteins that phosphorylate and activate MAPK kinases
(MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate
and activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK2 and MEKK3 activate MEK5
(also called MKK5), which activates extracellular
signal-regulated kinase 5 (ERK5). The ERK5 cascade plays
roles in promoting cell proliferation, differentiation,
neuronal survival, and neuroprotection. MEKK3 plays an
essential role in embryonic angiogenesis and early heart
development. MEKK2 and MEKK3 can also activate the
MAPKs, c-Jun N-terminal kinase (JNK) and p38, through
their respective MAPKKs.
Length = 264
Score = 36.2 bits (83), Expect = 0.14
Identities = 23/72 (31%), Positives = 35/72 (48%), Gaps = 5/72 (6%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAK---FIPVSHNLEKEL--IRKEIDIMNQLHHPKLINL 882
+G GAFG V+ C + TG A K F P S KE+ + EI ++ L H +++
Sbjct: 10 LGRGAFGEVYLCYDADTGRELAVKQVPFDPDSQETSKEVNALECEIQLLKNLRHDRIVQY 69
Query: 883 HDAFEDDDEMVL 894
+ D +E L
Sbjct: 70 YGCLRDPEEKKL 81
>gnl|CDD|143242 cd05765, Ig_3, Subgroup of the immunoglobulin (Ig) superfamily.
Ig_3: subgroup of the immunoglobulin (Ig) domain found
in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
the Ig superfamily are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of most
Ig domains is a disulfide bridge connecting the two
beta-sheets with a tryptophan residue packed against the
disulfide bond.
Length = 81
Score = 33.7 bits (77), Expect = 0.15
Identities = 22/69 (31%), Positives = 31/69 (44%), Gaps = 5/69 (7%)
Query: 498 AQFQCTITGCPKPTISWLKGS--REITPSARHHIFAE---GDTYTLIINSVYGVDADEYV 552
A F C +TG P P I+W K +E +H+ + L+I + DA Y
Sbjct: 4 ASFHCDVTGRPPPEITWEKQVHGKENLIMRPNHVRGNVVVTNIGQLVIYNAQPQDAGLYT 63
Query: 553 CRAVNKGGV 561
C A N GG+
Sbjct: 64 CTARNSGGL 72
Score = 33.7 bits (77), Expect = 0.15
Identities = 22/69 (31%), Positives = 31/69 (44%), Gaps = 5/69 (7%)
Query: 2105 AQFQCTITGCPKPTISWLKGS--REITPSARHHIFAE---GDTYTLIINSVYGVDADEYV 2159
A F C +TG P P I+W K +E +H+ + L+I + DA Y
Sbjct: 4 ASFHCDVTGRPPPEITWEKQVHGKENLIMRPNHVRGNVVVTNIGQLVIYNAQPQDAGLYT 63
Query: 2160 CRAVNKGGV 2168
C A N GG+
Sbjct: 64 CTARNSGGL 72
Score = 30.2 bits (68), Expect = 2.1
Identities = 18/71 (25%), Positives = 26/71 (36%), Gaps = 4/71 (5%)
Query: 1437 GEDFSIHVPFMAFPQPAAFW----FANDSIIDDSDTRVHKQLTMNSASLVVKNSQRSDGG 1492
GE S H P P W +++I + + N LV+ N+Q D G
Sbjct: 1 GETASFHCDVTGRPPPEITWEKQVHGKENLIMRPNHVRGNVVVTNIGQLVIYNAQPQDAG 60
Query: 1493 QYRLQLKNPAG 1503
Y +N G
Sbjct: 61 LYTCTARNSGG 71
>gnl|CDD|173675 cd05584, STKc_p70S6K, Catalytic domain of the Protein
Serine/Threonine Kinase, 70 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 70 kDa
ribosomal protein S6 kinase (p70S6K) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The p70S6K subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. p70S6K (or S6K)
contains only one catalytic kinase domain, unlike p90
ribosomal S6 kinases (RSKs). It acts as a downstream
effector of the STK mTOR (mammalian Target of Rapamycin)
and plays a role in the regulation of the translation
machinery during protein synthesis. p70S6K also plays a
pivotal role in regulating cell size and glucose
homeostasis. Its targets include S6, the translation
initiation factor eIF3, and the insulin receptor
substrate IRS-1, among others. Mammals contain two
isoforms of p70S6K, named S6K1 and S6K2 (or S6K-beta).
Length = 323
Score = 36.3 bits (84), Expect = 0.16
Identities = 24/82 (29%), Positives = 41/82 (50%), Gaps = 7/82 (8%)
Query: 825 LEEIGTGAFGVVHRCR---ERKTGNIFAAKFIP----VSHNLEKELIRKEIDIMNQLHHP 877
L+ +G G +G V + R TG IFA K + V + + + E +I+ + HP
Sbjct: 1 LKVLGKGGYGKVFQVRKVTGADTGKIFAMKVLKKATIVRNQKDTAHTKAERNILEAVKHP 60
Query: 878 KLINLHDAFEDDDEMVLIFEVL 899
+++L AF+ ++ LI E L
Sbjct: 61 FIVDLIYAFQTGGKLYLILEYL 82
>gnl|CDD|132973 cd06642, STKc_STK25-YSK1, Catalytic domain of the Protein
Serine/Threonine Kinase, STK25 or Yeast
Sps1/Ste20-related kinase 1. Serine/threonine kinases
(STKs), STK25 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The STK25 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. STK25 is also called Ste20/oxidant stress
response kinase 1 (SOK1) or yeast Sps1/Ste20-related
kinase 1 (YSK1). STK25 is localized in the Golgi
apparatus through its interaction with the Golgi matrix
protein GM130. It may play a role in the regulation of
cell migration and polarization. STK25 binds and
phosphorylates CCM3 (cerebral cavernous malformation 3),
also called PCD10 (programmed cell death 10), and may
play a role in apoptosis. Human STK25 is a candidate
gene responsible for pseudopseudohypoparathyroidism
(PPHP), a disease that shares features with the Albright
hereditary osteodystrophy (AHO) phenotype.
Length = 277
Score = 36.2 bits (83), Expect = 0.17
Identities = 22/76 (28%), Positives = 41/76 (53%), Gaps = 1/76 (1%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSH-NLEKELIRKEIDIMNQLHHPKLINLH 883
LE IG G+FG V++ + +T + A K I + E E I++EI +++Q P + +
Sbjct: 9 LERIGKGSFGEVYKGIDNRTKEVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYITRYY 68
Query: 884 DAFEDDDEMVLIFEVL 899
++ ++ +I E L
Sbjct: 69 GSYLKGTKLWIIMEYL 84
>gnl|CDD|143275 cd05867, Ig4_L1-CAM_like, Fourth immunoglobulin (Ig)-like domain of
the L1 cell adhesion molecule (CAM). Ig4_L1-CAM_like:
fourth immunoglobulin (Ig)-like domain of the L1 cell
adhesion molecule (CAM). L1 is comprised of an
extracellular region having six Ig-like domains and five
fibronectin type III domains, a transmembrane region and
an intracellular domain. L1 is primarily expressed in
the nervous system and is involved in its development
and function. L1 is associated with an X-linked
recessive disorder, X-linked hydrocephalus, MASA
syndrome, or spastic paraplegia type 1, that involves
abnormalities of axonal growth. This group also contains
the chicken neuron-glia cell adhesion molecule, Ng-CAM.
Length = 76
Score = 33.3 bits (76), Expect = 0.17
Identities = 21/67 (31%), Positives = 26/67 (38%), Gaps = 3/67 (4%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREIS-SGARYRVETAGGVFRLHFNEVTDVDNGDYTC 163
G+ L C+ G P P W NG I + R + G L +V D Y C
Sbjct: 1 GETARLDCQVEGIPTPNITWSINGAPIEGTDPDPRRHVSSGALIL--TDVQPSDTAVYQC 58
Query: 164 EAYNSVG 170
EA N G
Sbjct: 59 EARNRHG 65
Score = 33.3 bits (76), Expect = 0.17
Identities = 21/67 (31%), Positives = 26/67 (38%), Gaps = 3/67 (4%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREIS-SGARYRVETAGGVFRLHFNEVTDVDNGDYTC 1770
G+ L C+ G P P W NG I + R + G L +V D Y C
Sbjct: 1 GETARLDCQVEGIPTPNITWSINGAPIEGTDPDPRRHVSSGALIL--TDVQPSDTAVYQC 58
Query: 1771 EAYNSVG 1777
EA N G
Sbjct: 59 EARNRHG 65
>gnl|CDD|132964 cd06633, STKc_TAO3, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 3.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 3 (TAO3) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
TAO3 is also known as JIK (JNK inhibitory kinase) or KFC
(kinase from chicken). It specifically activates c-Jun
N-terminal kinase (JNK), presumably by phosphorylating
and activating MKK4/MKK7. In Saccharomyces cerevisiae,
TAO3 is a component of the RAM (regulation of Ace2p
activity and cellular morphogenesis) signaling pathway.
TAO3 is upregulated in retinal ganglion cells after
axotomy, and may play a role in apoptosis.
Length = 313
Score = 36.2 bits (83), Expect = 0.18
Identities = 23/76 (30%), Positives = 32/76 (42%), Gaps = 3/76 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHHPKLIN 881
L EIG G+FG V+ T + A K + S E I KE+ + QL HP I
Sbjct: 26 LHEIGHGSFGAVYFATNSHTNEVVAVKKMSYSGKQTNEKWQDIIKEVKFLQQLKHPNTIE 85
Query: 882 LHDAFEDDDEMVLIFE 897
+ + L+ E
Sbjct: 86 YKGCYLKEHTAWLVME 101
>gnl|CDD|133199 cd05068, PTKc_Frk_like, Catalytic domain of Fyn-related kinase-like
Protein Tyrosine Kinases. Protein Tyrosine Kinase (PTK)
family; Human Fyn-related kinase (Frk) and similar
proteins; catalytic (c) domain. The PTKc family is part
of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Frk and
Srk are members of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases contain an N-terminal SH4 domain with a
myristoylation site, followed by SH3 and SH2 domains, a
tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr. They are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Src
proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Frk, also known as Rak, is specifically
expressed in liver, lung, kidney, intestine, mammary
glands, and the islets of Langerhans. Rodent homologs
were previously referred to as GTK (gastrointestinal tyr
kinase), BSK (beta-cell Src-like kinase), or IYK
(intestinal tyr kinase). Studies in mice reveal that Frk
is not essential for viability. It plays a role in the
signaling that leads to cytokine-induced beta-cell death
in Type I diabetes. It also regulates beta-cell number
during embryogenesis and early in life.
Length = 261
Score = 35.9 bits (83), Expect = 0.18
Identities = 20/76 (26%), Positives = 36/76 (47%), Gaps = 2/76 (2%)
Query: 824 ILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLH 883
+L ++G G FG V T + P + + + L E IM +L HPKLI L+
Sbjct: 10 LLRKLGAGQFGEVWEGLWNNTTPVAVKTLKPGTMDPKDFL--AEAQIMKKLRHPKLIQLY 67
Query: 884 DAFEDDDEMVLIFEVL 899
++ + ++ E++
Sbjct: 68 AVCTLEEPIYIVTELM 83
>gnl|CDD|133180 cd05049, PTKc_Trk, Catalytic domain of the Protein Tyrosine
Kinases, Tropomyosin Related Kinases. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase (Trk)
subfamily; catalytic (c) domain. The Trk subfamily
consists of TrkA, TrkB, TrkC, and similar proteins. The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Trk
subfamily members are receptor tyr kinases (RTKs)
containing an extracellular region with arrays of
leucine-rich motifs flanked by two cysteine-rich
clusters followed by two immunoglobulin-like domains, a
transmembrane segment, and an intracellular catalytic
domain. Binding to their ligands, the nerve growth
factor (NGF) family of neutrotrophins, leads to Trk
receptor oligomerization and activation of the catalytic
domain. Trk receptors are mainly expressed in the
peripheral and central nervous systems. They play
important roles in cell fate determination, neuronal
survival and differentiation, as well as in the
regulation of synaptic plasticity. Altered expression of
Trk receptors is associated with many human diseases.
Length = 280
Score = 35.9 bits (83), Expect = 0.19
Identities = 19/81 (23%), Positives = 37/81 (45%), Gaps = 8/81 (9%)
Query: 824 ILEEIGTGAFGVVHR--CRERKTGN---IFAAKFI--PVSHNLEKELIRKEIDIMNQLHH 876
+ E+G GAFG V C + N + A K + S++ K+ R E +++ H
Sbjct: 9 LKRELGEGAFGKVFLGECYHLEPENDKELVAVKTLKETASNDARKDFER-EAELLTNFQH 67
Query: 877 PKLINLHDAFEDDDEMVLIFE 897
++ + + D +++FE
Sbjct: 68 ENIVKFYGVCTEGDPPIMVFE 88
>gnl|CDD|173680 cd05589, STKc_PKN, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase N. Serine/Threonine Kinases
(STKs), Protein Kinase N (PKN) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKN subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKN has a
C-terminal catalytic domain that is highly homologous to
PKCs. Its unique N-terminal regulatory region contains
antiparallel coiled-coil (ACC) domains. In mammals,
there are three PKN isoforms from different genes
(designated PKN-alpha, beta, and gamma), which show
different enzymatic properties, tissue distribution, and
varied functions. PKN can be activated by the small
GTPase Rho, and by fatty acids such as arachidonic and
linoleic acids. It is involved in many biological
processes including cytokeletal regulation, cell
adhesion, vesicle transport, glucose transport,
regulation of meiotic maturation and embryonic cell
cycles, signaling to the nucleus, and tumorigenesis.
Length = 324
Score = 35.8 bits (83), Expect = 0.20
Identities = 24/82 (29%), Positives = 36/82 (43%), Gaps = 18/82 (21%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELI--RKEID----------IMNQLH 875
+G G FG V +KTG ++A K L+K I R E++ N
Sbjct: 7 LGRGHFGKVLLAEYKKTGELYAIKA------LKKGDIIARDEVESLMCEKRIFETANSER 60
Query: 876 HPKLINLHDAFEDDDEMVLIFE 897
HP L+NL F+ +D + + E
Sbjct: 61 HPFLVNLFACFQTEDHVCFVME 82
>gnl|CDD|143175 cd04974, Ig3_FGFR, Third immunoglobulin (Ig)-like domain of
fibroblast growth factor receptor (FGFR). Ig3_FGFR:
third immunoglobulin (Ig)-like domain of fibroblast
growth factor receptor (FGFR). Fibroblast growth factors
(FGFs) participate in morphogenesis, development,
angiogenesis, and wound healing. These FGF-stimulated
processes are mediated by four FGFR tyrosine kinases
(FGRF1-4). FGFRs are comprised of an extracellular
portion consisting of three Ig-like domains, a
transmembrane helix, and a cytoplasmic portion having
protein tyrosine kinase activity. The highly conserved
Ig-like domains 2 and 3, and the linker region between
D2 and D3 define a general binding site for FGFs.
Length = 90
Score = 33.2 bits (76), Expect = 0.21
Identities = 22/86 (25%), Positives = 34/86 (39%), Gaps = 15/86 (17%)
Query: 497 NAQFQCTITGCPKPTISWLK-----GSR---------EITPSARHHIFAEGDTYTLIINS 542
+ +F C + +P I WLK GS+ + A + + ++ L + +
Sbjct: 3 DVEFHCKVYSDAQPHIQWLKHVEVNGSKYGPDGLPYVTVLKVAGINTT-DNESEVLYLRN 61
Query: 543 VYGVDADEYVCRAVNKGGVKSTKAEL 568
V DA EY C A N G A L
Sbjct: 62 VSFDDAGEYTCLAGNSIGPSHHSAWL 87
Score = 33.2 bits (76), Expect = 0.21
Identities = 22/86 (25%), Positives = 34/86 (39%), Gaps = 15/86 (17%)
Query: 2104 NAQFQCTITGCPKPTISWLK-----GSR---------EITPSARHHIFAEGDTYTLIINS 2149
+ +F C + +P I WLK GS+ + A + + ++ L + +
Sbjct: 3 DVEFHCKVYSDAQPHIQWLKHVEVNGSKYGPDGLPYVTVLKVAGINTT-DNESEVLYLRN 61
Query: 2150 VYGVDADEYVCRAVNKGGVKSTKAEL 2175
V DA EY C A N G A L
Sbjct: 62 VSFDDAGEYTCLAGNSIGPSHHSAWL 87
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 36.3 bits (83), Expect = 0.22
Identities = 22/88 (25%), Positives = 44/88 (50%), Gaps = 4/88 (4%)
Query: 817 SVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS--HNLEKELIRKEIDIMNQL 874
S + Y+++++IG G FG V + ++T F K I EK + E+++M +L
Sbjct: 10 SRLNEYEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAISYRGLKEREKSQLVIEVNVMREL 69
Query: 875 HHPKLINLHDAF--EDDDEMVLIFEVLD 900
H ++ D F + + ++ ++ E D
Sbjct: 70 KHKNIVRYIDRFLNKANQKLYILMEFCD 97
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 35.9 bits (83), Expect = 0.23
Identities = 22/88 (25%), Positives = 44/88 (50%), Gaps = 16/88 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFA---AKFIPVSHNLEKE------------LIRKEIDIMN 872
+G G +G V + + TG I A K I +S+++ K+ +R E+ IMN
Sbjct: 17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIEISNDVTKDRQLVGMCGIHFTTLR-ELKIMN 75
Query: 873 QLHHPKLINLHDAFEDDDEMVLIFEVLD 900
++ H ++ L D + + D + L+ +++
Sbjct: 76 EIKHENIMGLVDVYVEGDFINLVMDIMA 103
>gnl|CDD|132965 cd06634, STKc_TAO2, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 2.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 2 (TAO2) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
Human TAO2 is also known as prostate-derived Ste20-like
kinase (PSK) and was identified in a screen for
overexpressed RNAs in prostate cancer. TAO2 activates
both p38 and c-Jun N-terminal kinase (JNK), by
phosphorylating and activating the respective MAP/ERK
kinases (MEKs, also known as MKKs or MAPKKs), MEK3/MEK6
and MKK4/MKK7. TAO2 contains a long C-terminal extension
with autoinhibitory segments. It is activated by the
release of this inhibition and the phosphorylation of
its activation loop serine. TAO2 functions as a
regulator of actin cytoskeletal and microtubule
organization. In addition, it regulates the transforming
growth factor-activated kinase 1 (TAK1), which is a
MAPKKK that plays an essential role in the signaling
pathways of tumor necrosis factor (TNF), interleukin 1
(IL-1), and Toll-like receptor (TLR).
Length = 308
Score = 35.8 bits (82), Expect = 0.24
Identities = 22/76 (28%), Positives = 36/76 (47%), Gaps = 3/76 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVS---HNLEKELIRKEIDIMNQLHHPKLIN 881
L EIG G+FG V+ R+ + + A K + S N + + I KE+ + +L HP I
Sbjct: 20 LREIGHGSFGAVYFARDVRNSEVVAIKKMSYSGKQSNEKWQDIIKEVRFLQKLRHPNTIQ 79
Query: 882 LHDAFEDDDEMVLIFE 897
+ + L+ E
Sbjct: 80 YRGCYLREHTAWLVME 95
>gnl|CDD|132983 cd06652, STKc_MEKK2, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 2.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 2
(MEKK2) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK2 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates the MAPK kinase MEK5 (or
MKK5), which in turn phosphorylates and activates
extracellular signal-regulated kinase 5 (ERK5). The ERK5
cascade plays roles in promoting cell proliferation,
differentiation, neuronal survival, and neuroprotection.
MEKK2 also activates ERK1/2, c-Jun N-terminal kinase
(JNK) and p38 through their respective MAPKKs MEK1/2,
JNK-activating kinase 2 (JNKK2), and MKK3/6. MEKK2 plays
roles in T cell receptor signaling, immune synapse
formation, cytokine gene expression, as well as in EGF
and FGF receptor signaling.
Length = 265
Score = 35.4 bits (81), Expect = 0.28
Identities = 23/72 (31%), Positives = 34/72 (47%), Gaps = 5/72 (6%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAK---FIPVSHNLEKEL--IRKEIDIMNQLHHPKLINL 882
+G GAFG V+ C + TG A K F P S KE+ + EI ++ L H +++
Sbjct: 10 LGQGAFGRVYLCYDADTGRELAVKQVQFDPESPETSKEVNALECEIQLLKNLLHERIVQY 69
Query: 883 HDAFEDDDEMVL 894
+ D E L
Sbjct: 70 YGCLRDPMERTL 81
>gnl|CDD|132963 cd06632, STKc_MEKK1_plant, Catalytic domain of the Protein
Serine/Threonine Kinase, Plant MAP/ERK kinase kinase 1.
Serine/threonine kinases (STKs), plant MAP/ERK kinase
kinase 1 (MEKK1)-like subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The plant MEKK1 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein STKs, protein tyrosine kinases, RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily is
composed of plant mitogen-activated protein kinase
(MAPK) kinase kinases (MAPKKKs or MKKKs or MAP3Ks)
including Arabidopsis thaliana MEKK1 and MAPKKK3. MEKK1
is a MAPKKK that phosphorylates and activates MAPK
kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. Arabidopsis thaliana
MEKK1 activates MPK4, a MAPK that regulates systemic
acquired resistance. MEKK1 also participates in the
regulation of temperature-sensitive and tissue-specific
cell death.
Length = 258
Score = 35.1 bits (81), Expect = 0.32
Identities = 16/60 (26%), Positives = 35/60 (58%), Gaps = 5/60 (8%)
Query: 826 EEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHN--LEKELIR---KEIDIMNQLHHPKLI 880
E +G+G+FG V+ G+ FA K + ++ + +E ++ +EI ++++L HP ++
Sbjct: 6 ELLGSGSFGSVYEGLNLDDGDFFAVKEVSLADDGQTGQEAVKQLEQEIALLSKLQHPNIV 65
>gnl|CDD|143276 cd05868, Ig4_NrCAM, Fourth immunoglobulin (Ig)-like domain of NrCAM
(NgCAM-related cell adhesion molecule). Ig4_ NrCAM:
fourth immunoglobulin (Ig)-like domain of NrCAM
(NgCAM-related cell adhesion molecule). NrCAM belongs to
the L1 subfamily of cell adhesion molecules (CAMs) and
is comprised of an extracellular region having six
IG-like domains and five fibronectin type III domains, a
transmembrane region and an intracellular domain. NrCAM
is primarily expressed in the nervous system.
Length = 76
Score = 32.3 bits (73), Expect = 0.37
Identities = 20/66 (30%), Positives = 29/66 (43%), Gaps = 7/66 (10%)
Query: 109 TLQCEATGTPVPKCRWLRNGREIS---SGARYRVETAGGVFRLHFNEVTDVDNGDYTCEA 165
TL C A G P P WL NG I + +V+ + F++V + + Y C A
Sbjct: 5 TLICRANGNPKPSISWLTNGVPIEIAPTDPSRKVDGDTII----FSKVQERSSAVYQCNA 60
Query: 166 YNSVGF 171
N G+
Sbjct: 61 SNEYGY 66
Score = 32.3 bits (73), Expect = 0.37
Identities = 20/66 (30%), Positives = 29/66 (43%), Gaps = 7/66 (10%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREIS---SGARYRVETAGGVFRLHFNEVTDVDNGDYTCEA 1772
TL C A G P P WL NG I + +V+ + F++V + + Y C A
Sbjct: 5 TLICRANGNPKPSISWLTNGVPIEIAPTDPSRKVDGDTII----FSKVQERSSAVYQCNA 60
Query: 1773 YNSVGF 1778
N G+
Sbjct: 61 SNEYGY 66
Score = 29.6 bits (66), Expect = 3.9
Identities = 22/64 (34%), Positives = 29/64 (45%), Gaps = 11/64 (17%)
Query: 502 CTITGCPKPTISWLKGSREIT-----PSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 556
C G PKP+ISWL I PS + +GD T+I + V + Y C A
Sbjct: 8 CRANGNPKPSISWLTNGVPIEIAPTDPSRK----VDGD--TIIFSKVQERSSAVYQCNAS 61
Query: 557 NKGG 560
N+ G
Sbjct: 62 NEYG 65
Score = 29.6 bits (66), Expect = 3.9
Identities = 22/64 (34%), Positives = 29/64 (45%), Gaps = 11/64 (17%)
Query: 2109 CTITGCPKPTISWLKGSREIT-----PSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 2163
C G PKP+ISWL I PS + +GD T+I + V + Y C A
Sbjct: 8 CRANGNPKPSISWLTNGVPIEIAPTDPSRK----VDGD--TIIFSKVQERSSAVYQCNAS 61
Query: 2164 NKGG 2167
N+ G
Sbjct: 62 NEYG 65
>gnl|CDD|132966 cd06635, STKc_TAO1, Catalytic domain of the Protein
Serine/Threonine Kinase, Thousand-and-one amino acids 1.
Serine/threonine kinases (STKs), thousand-and-one amino
acids 1 (TAO1) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The TAO subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. TAO proteins possess mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK or MAP3K or MKKK)
activity. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
TAO1 is sometimes referred to as prostate-derived
sterile 20-like kinase 2 (PSK2). TAO1 activates the p38
MAPK through direct interaction with and activation of
MEK3. TAO1 is highly expressed in the brain and may play
a role in neuronal apoptosis. TAO1 interacts with the
checkpoint proteins BubR1 and Mad2, and plays an
important role in regulating mitotic progression, which
is required for both chromosome congression and
checkpoint-induced anaphase delay. TAO1 may play a role
in protecting genomic stability.
Length = 317
Score = 35.1 bits (80), Expect = 0.40
Identities = 22/76 (28%), Positives = 35/76 (46%), Gaps = 3/76 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHHPKLIN 881
L EIG G+FG V+ R+ +T + A K + S E I KE+ + ++ HP I
Sbjct: 30 LREIGHGSFGAVYFARDVRTNEVVAIKKMSYSGKQSNEKWQDIIKEVKFLQRIKHPNSIE 89
Query: 882 LHDAFEDDDEMVLIFE 897
+ + L+ E
Sbjct: 90 YKGCYLREHTAWLVME 105
>gnl|CDD|133212 cd05081, PTKc_Jak2_Jak3_rpt2, Catalytic (repeat 2) domain of the
Protein Tyrosine Kinases, Janus kinases 2 and 3.
Protein Tyrosine Kinase (PTK) family; Janus kinase 2
(Jak2) and Jak3; catalytic (c) domain (repeat 2). The
PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Jak2 and
Jak3 are members of the Janus kinase (Jak) subfamily of
proteins, which are cytoplasmic (or nonreceptor) tyr
kinases containing an N-terminal FERM domain, followed
by a Src homology 2 (SH2) domain, a pseudokinase domain,
and a C-terminal catalytic tyr kinase domain. Jaks are
crucial for cytokine receptor signaling. They are
activated by autophosphorylation upon cytokine-induced
receptor aggregation, and subsequently trigger
downstream signaling events such as the phosphorylation
of signal transducers and activators of transcription
(STATs). Jak2 is widely expressed in many tissues while
Jak3 is expressed only in hematopoietic cells. Jak2 is
essential for the signaling of hormone-like cytokines
such as growth hormone, erythropoietin, thrombopoietin,
and prolactin, as well as some IFNs and cytokines that
signal through the IL-3 and gp130 receptors. Jak3 binds
the shared receptor subunit common gamma chain and thus,
is essential in the signaling of cytokines that use it
such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21.
Disruption of Jak2 in mice results in an embryonic
lethal phenotype with multiple defects including
erythropoietic and cardiac abnormalities. It is the only
Jak gene that results in a lethal phenotype when
disrupted in mice. A mutation in the pseudokinase domain
of Jak2, V617F, is present in many myeloproliferative
diseases, including almost all patients with
polycythemia vera, and 50% of patients with essential
thrombocytosis and myelofibrosis. Jak3 is important in
lymphoid development and myeloid cell differentiation.
Inactivating mutations in Jak3 have been reported in
humans with severe combined immunodeficiency (SCID).
Length = 284
Score = 34.7 bits (80), Expect = 0.40
Identities = 19/62 (30%), Positives = 31/62 (50%), Gaps = 8/62 (12%)
Query: 821 HYDILEEIGTGAFGVVHRCR----ERKTGNIFAAKFIPVSHNLEKEL--IRKEIDIMNQL 874
H ++++G G FG V CR + TG + A K + H+ + L +EI+I+ L
Sbjct: 5 HLKFIQQLGKGNFGSVELCRYDPLQDNTGEVVAVK--KLQHSTAEHLRDFEREIEILKSL 62
Query: 875 HH 876
H
Sbjct: 63 QH 64
>gnl|CDD|173632 cd05051, PTKc_DDR, Catalytic domain of the Protein Tyrosine
Kinases, Discoidin Domain Receptors. Protein Tyrosine
Kinase (PTK) family; Discoidin Domain Receptor (DDR)
subfamily; catalytic (c) domain. The DDR subfamily
consists of homologs of mammalian DDR1, DDR2, and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
DDR subfamily members are receptor tyr kinases (RTKs)
containing an extracellular discoidin homology domain, a
transmembrane segment, an extended juxtamembrane region,
and an intracellular catalytic domain. The binding of
the ligand, collagen, to DDRs results in a slow but
sustained receptor activation. DDRs regulate cell
adhesion, proliferation, and extracellular matrix
remodeling. They have been linked to a variety of human
cancers including breast, colon, ovarian, brain, and
lung. There is no evidence showing that DDRs act as
transforming oncogenes. They are more likely to play a
role in the regulation of tumor growth and metastasis.
Length = 296
Score = 35.0 bits (81), Expect = 0.41
Identities = 20/94 (21%), Positives = 37/94 (39%), Gaps = 17/94 (18%)
Query: 824 ILEEIGTGAFGVVHRCR---------------ERKTG-NIFAAKFIPVSHNLE-KELIRK 866
+E++G G FG VH C + + A K + + +E K
Sbjct: 9 FVEKLGEGQFGEVHLCEADGLQDFSEKAFAENDNADAPVLVAVKVLRPDASDNAREDFLK 68
Query: 867 EIDIMNQLHHPKLINLHDAFEDDDEMVLIFEVLD 900
E+ I+++L P + L D + +I E ++
Sbjct: 69 EVKILSRLSDPNIARLLGVCTVDPPLCMIMEYME 102
>gnl|CDD|143235 cd05758, Ig5_KIRREL3-like, Fifth immunoglobulin (Ig)-like domain of
Kirrel (kin of irregular chiasm-like) 3 (also known as
Neph2) and similar proteins. Ig5_KIRREL3-like: domain
similar to the fifth immunoglobulin (Ig)-like domain of
Kirrel (kin of irregular chiasm-like) 3 (also known as
Neph2). This protein has five Ig-like domains, one
transmembrane domain, and a cytoplasmic tail. Included
in this group is mammalian Kirrel (Neph1), Kirrel2
(Neph3), and Drosophila RST (irregular chiasm
C-roughest) protein. These proteins contain multiple Ig
domains, have properties of cell adhesion molecules, and
are important in organ development.
Length = 98
Score = 32.8 bits (75), Expect = 0.44
Identities = 23/89 (25%), Positives = 29/89 (32%), Gaps = 8/89 (8%)
Query: 480 APEIIVPLRNANAIQNHNAQFQCTITGCPKP-TISWLKGSREITPSARHHIFAEGDTY-- 536
P II AI + +C I P P I W E+ + E D
Sbjct: 1 GPPIITSEATQYAILGDKGRVECFIFSTPPPDRIVWTWKENELESGSSGRYTVETDPSPG 60
Query: 537 ----TLIINSVYGVD-ADEYVCRAVNKGG 560
TL I++ D Y C A N G
Sbjct: 61 GVLSTLTISNTQESDFQTSYNCTAWNSFG 89
Score = 32.8 bits (75), Expect = 0.44
Identities = 23/89 (25%), Positives = 29/89 (32%), Gaps = 8/89 (8%)
Query: 2087 APEIIVPLRNANAIQNHNAQFQCTITGCPKP-TISWLKGSREITPSARHHIFAEGDTY-- 2143
P II AI + +C I P P I W E+ + E D
Sbjct: 1 GPPIITSEATQYAILGDKGRVECFIFSTPPPDRIVWTWKENELESGSSGRYTVETDPSPG 60
Query: 2144 ----TLIINSVYGVD-ADEYVCRAVNKGG 2167
TL I++ D Y C A N G
Sbjct: 61 GVLSTLTISNTQESDFQTSYNCTAWNSFG 89
>gnl|CDD|173674 cd05583, STKc_MSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, N-terminal
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MSK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family,
similar to 90 kDa ribosomal protein S6 kinases (RSKs).
MSKs are activated by two major signaling cascades, the
Ras-MAPK and p38 stress kinase pathways, in response to
various stimuli such as growth factors, hormones,
neurotransmitters, cellular stress, and pro-inflammatory
cytokines. This triggers phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) in the
C-terminal extension of NTD, which facilitates the
phosphorylation of the A-loop and activates the NTD,
which in turn phosphorylates downstream targets. MSKs
are predominantly nuclear proteins. They are widely
expressed in many tissues including heart, brain, lung,
liver, kidney, and pancreas. There are two isoforms of
MSK, called MSK1 and MSK2.
Length = 288
Score = 34.8 bits (80), Expect = 0.48
Identities = 24/84 (28%), Positives = 44/84 (52%), Gaps = 8/84 (9%)
Query: 822 YDILEEIGTGAFGVVHRCRER---KTGNIFAAKFIPVSHNLEK----ELIRKEIDIMNQL 874
+++L +GTGA+G V R+ G ++A K + + ++K E R E ++ +
Sbjct: 2 FELLRVLGTGAYGKVFLVRKVGGHDAGKLYAMKVLKKATIVQKAKTAEHTRTERQVLEAV 61
Query: 875 HH-PKLINLHDAFEDDDEMVLIFE 897
P L+ LH AF+ D ++ LI +
Sbjct: 62 RRCPFLVTLHYAFQTDTKLHLILD 85
>gnl|CDD|173693 cd05602, STKc_SGK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 1. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK1 is ubiquitously
expressed and is under transcriptional control of
numerous stimuli including cell stress (cell shrinkage),
serum, hormones (gluco- and mineralocorticoids),
gonadotropins, growth factors, interleukin-6, and other
cytokines. It plays roles in sodium retention and
potassium elimination in the kidney, nutrient transport,
salt sensitivity, memory consolidation, and cardiac
repolarization. A common SGK1 variant is associated with
increased blood pressure and body weight. SGK1 may also
contribute to tumor growth, neurodegeneration, fibrosing
disease, and ischemia.
Length = 325
Score = 34.6 bits (79), Expect = 0.51
Identities = 18/77 (23%), Positives = 38/77 (49%), Gaps = 4/77 (5%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIP----VSHNLEKELIRKEIDIMNQLHHPKLINLH 883
IG G+FG V R + +A K + + EK ++ + ++ + HP L+ LH
Sbjct: 3 IGKGSFGKVLLARHKAEEKFYAVKVLQKKAILKKKEEKHIMSERNVLLKNVKHPFLVGLH 62
Query: 884 DAFEDDDEMVLIFEVLD 900
+F+ D++ + + ++
Sbjct: 63 FSFQTADKLYFVLDYIN 79
>gnl|CDD|173695 cd05604, STKc_SGK3, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 3. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK3 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3 (also called
cytokine-independent survival kinase CISK). SGK3 is
expressed in most tissues and is most abundant in the
embryo and adult heart and spleen. It was originally
discovered in a screen for antiapoptotic genes. It
phosphorylates and inhibits the proapoptotic proteins,
Bad and FKHRL1. SGK3 also regulates many transporters,
ion channels, and receptors. It plays a critical role in
hair follicle morphogenesis and hair cycling.
Length = 325
Score = 34.6 bits (79), Expect = 0.53
Identities = 17/77 (22%), Positives = 40/77 (51%), Gaps = 4/77 (5%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKF----IPVSHNLEKELIRKEIDIMNQLHHPKLINLH 883
IG G+FG V + + G +A K I ++ +K ++ + ++ + HP L+ LH
Sbjct: 3 IGKGSFGKVLLAKRKLDGKCYAVKVLQKKIVLNRKEQKHIMAERNVLLKNVKHPFLVGLH 62
Query: 884 DAFEDDDEMVLIFEVLD 900
+F+ +++ + + ++
Sbjct: 63 YSFQTTEKLYFVLDFVN 79
>gnl|CDD|143250 cd05773, Ig8_hNephrin_like, Eighth immunoglobulin-like domain of
nephrin. Ig8_hNephrin_like: domain similar to the
eighth immunoglobulin-like domain in human nephrin.
Nephrin is an integral component of the slit diaphragm,
and is a central component of the glomerular
ultrafilter. Nephrin plays a structural role, and has a
role in signaling. Nephrin is a transmembrane protein
having a short intracellular portion, and an
extracellular portion comprised of eight Ig-like
domains, and one fibronectin type III-like domain. The
extracellular portions of nephrin, from neighboring foot
processes of separate podocyte cells, may interact with
each other, and in association with other components of
the slit diaphragm, form a porous molecular sieve within
the slit pore. The intracellular portion of nephrin is
associated with linker proteins, which connect nephrin
to the actin cytoskeleton. The intracellular portion is
tyrosine phosphorylated, and mediates signaling from the
slit diaphragm into the podocytes.
Length = 109
Score = 32.6 bits (74), Expect = 0.58
Identities = 29/106 (27%), Positives = 47/106 (44%), Gaps = 7/106 (6%)
Query: 573 APKFNVPPRFRDTAYFDKGENVV-VKIPFTGYPKPKITWYRDNEVIESGGHFHVETSERH 631
AP P+ R A G + + G P+ + W ++ ++ G + ET+E
Sbjct: 4 APDLQKGPQLRKVASRGDGSSDANLVCQAQGVPRVQFRWAKNGVPLDLGNPRYEETTEHT 63
Query: 632 -----AILTIRDASNV-DTAPYRVVAENDLGMDSAIVKIQISDRPD 671
+ILTI + S D A + A N LG DS +++ + RPD
Sbjct: 64 GTVHTSILTIINVSAALDYALFTCTAHNSLGEDSLDIQLVSTSRPD 109
Score = 29.5 bits (66), Expect = 7.7
Identities = 23/68 (33%), Positives = 31/68 (45%), Gaps = 6/68 (8%)
Query: 109 TLQCEATGTPVPKCRWLRNGREIS-SGARY--RVETAGGVFR--LHFNEVTDV-DNGDYT 162
L C+A G P + RW +NG + RY E G V L V+ D +T
Sbjct: 27 NLVCQAQGVPRVQFRWAKNGVPLDLGNPRYEETTEHTGTVHTSILTIINVSAALDYALFT 86
Query: 163 CEAYNSVG 170
C A+NS+G
Sbjct: 87 CTAHNSLG 94
Score = 29.5 bits (66), Expect = 7.7
Identities = 23/68 (33%), Positives = 31/68 (45%), Gaps = 6/68 (8%)
Query: 1716 TLQCEATGTPVPKCRWLRNGREIS-SGARY--RVETAGGVFR--LHFNEVTDV-DNGDYT 1769
L C+A G P + RW +NG + RY E G V L V+ D +T
Sbjct: 27 NLVCQAQGVPRVQFRWAKNGVPLDLGNPRYEETTEHTGTVHTSILTIINVSAALDYALFT 86
Query: 1770 CEAYNSVG 1777
C A+NS+G
Sbjct: 87 CTAHNSLG 94
>gnl|CDD|132971 cd06640, STKc_MST4, Catalytic domain of the Protein
Serine/Threonine Kinase, Mammalian Ste20-like protein
kinase 4. Serine/threonine kinases (STKs), mammalian
Ste20-like protein kinase 4 (MST4) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST4 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MST4 is sometimes
referred to as MASK (MST3 and SOK1-related kinase). It
plays a role in mitogen-activated protein kinase (MAPK)
signaling during cytoskeletal rearrangement,
morphogenesis, and apoptosis. It influences cell growth
and transformation by modulating the extracellular
signal-regulated kinase (ERK) pathway. MST4 may also
play a role in tumor formation and progression. It
localizes in the Golgi apparatus by interacting with the
Golgi matrix protein GM130 and may play a role in cell
migration.
Length = 277
Score = 34.3 bits (78), Expect = 0.62
Identities = 22/76 (28%), Positives = 40/76 (52%), Gaps = 1/76 (1%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSH-NLEKELIRKEIDIMNQLHHPKLINLH 883
LE IG G+FG V + + +T + A K I + E E I++EI +++Q P + +
Sbjct: 9 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYY 68
Query: 884 DAFEDDDEMVLIFEVL 899
++ ++ +I E L
Sbjct: 69 GSYLKGTKLWIIMEYL 84
>gnl|CDD|133191 cd05060, PTKc_Syk_like, Catalytic domain of Spleen Tyrosine
Kinase-like Protein Tyrosine Kinases. Protein Tyrosine
Kinase (PTK) family; Spleen Tyrosine Kinase (Syk)
subfamily; catalytic (c) domain. The Syk subfamily is
composed of Syk, ZAP-70, Shark, and similar proteins.
The PTKc family is part of a larger superfamily that
includes the catalytic domains of other kinases such as
protein serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Syk
subfamily kinases are cytoplasmic (or nonreceptor) tyr
kinases containing two Src homology 2 (SH2) domains
N-terminal to the catalytic tyr kinase domain. They are
involved in the signaling downstream of activated
receptors (including B-cell, T-cell, and Fc receptors)
that contain ITAMs (immunoreceptor tyr activation
motifs), leading to processes such as cell
proliferation, differentiation, survival, adhesion,
migration, and phagocytosis. Syk is important in B-cell
receptor (BCR) signaling, while Zap-70 is primarily
expressed in T-cells and NK cells, and is a crucial
component in T-cell receptor (TCR) signaling. Syk also
plays a central role in Fc receptor-mediated
phagocytosis in the adaptive immune system. Shark is
exclusively expressed in ectodermally derived epithelia,
and is localized preferentially to the apical surface of
the epithelial cells, it may play a role in a signaling
pathway for epithelial cell polarity.
Length = 257
Score = 34.2 bits (79), Expect = 0.68
Identities = 19/62 (30%), Positives = 30/62 (48%), Gaps = 6/62 (9%)
Query: 826 EEIGTGAFGVVHR--CRERKTGNI-FAAKFIPVSHNL--EKELIRKEIDIMNQLHHPKLI 880
+E+G G FG V + + + A K + H +KE +R E +M QL HP ++
Sbjct: 1 KELGHGNFGSVVKGVYLMKSGKEVEVAVKTLKQEHIAAGKKEFLR-EASVMAQLDHPCIV 59
Query: 881 NL 882
L
Sbjct: 60 RL 61
>gnl|CDD|173699 cd05608, STKc_GRK1, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 1. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK1
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors, which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK1, also called rhodopsin kinase,
belongs to the visual group of GRKs and is expressed in
retinal cells. It phosphorylates rhodopsin in rod cells,
which leads to termination of the phototransduction
cascade. Mutations in GRK1 are associated to a
recessively inherited form of stationary nightblindness
called Oguchi disease.
Length = 280
Score = 34.1 bits (78), Expect = 0.69
Identities = 21/82 (25%), Positives = 41/82 (50%), Gaps = 15/82 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
+G G FG V C+ R TG ++A K L K+ ++K E I+ ++H
Sbjct: 1 LGKGGFGEVSACQMRATGKLYACK------KLNKKRLKKRKGYEGAMVEKRILAKVHSRF 54
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
+++L AF+ ++ L+ +++
Sbjct: 55 IVSLAYAFQTKTDLCLVMTIMN 76
>gnl|CDD|133228 cd05097, PTKc_DDR_like, Catalytic domain of Discoidin Domain
Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Discoidin Domain Receptor
(DDR)-like proteins; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. DDR-like
proteins are members of the DDR subfamily, which are
receptor tyr kinases (RTKs) containing an extracellular
discoidin homology domain, a transmembrane segment, an
extended juxtamembrane region, and an intracellular
catalytic domain. The binding of the ligand, collagen,
to DDRs results in a slow but sustained receptor
activation. DDRs regulate cell adhesion, proliferation,
and extracellular matrix remodeling. They have been
linked to a variety of human cancers including breast,
colon, ovarian, brain, and lung. There is no evidence
showing that DDRs act as transforming oncogenes. They
are more likely to play a role in the regulation of
tumor growth and metastasis.
Length = 295
Score = 34.2 bits (78), Expect = 0.70
Identities = 24/91 (26%), Positives = 39/91 (42%), Gaps = 17/91 (18%)
Query: 826 EEIGTGAFGVVHRCRER--------------KTGNIFAAKFI--PVSHNLEKELIRKEID 869
E++G G FG VH C + A K + V+ + + KEI
Sbjct: 11 EKLGEGQFGEVHLCEAEGLAEFLGEGAPEFDGQPVLVAVKMLRADVTKTARNDFL-KEIK 69
Query: 870 IMNQLHHPKLINLHDAFEDDDEMVLIFEVLD 900
IM++L +P +I L DD + +I E ++
Sbjct: 70 IMSRLKNPNIIRLLGVCVSDDPLCMITEYME 100
>gnl|CDD|173686 cd05595, STKc_PKB_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B beta.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, beta (or Akt2) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-beta is the
predominant PKB isoform expressed in insulin-responsive
tissues. It plays a critical role in the regulation of
glucose homeostasis. It is also implicated in muscle
cell differentiation. Mice deficient in PKB-beta display
normal growth weights but exhibit severe insulin
resistance and diabetes, accompanied by lipoatrophy and
B-cell failure.
Length = 323
Score = 34.2 bits (78), Expect = 0.72
Identities = 24/79 (30%), Positives = 33/79 (41%), Gaps = 15/79 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELI---------RKEIDIMNQLHHPK 878
+G G FG V RE+ TG +A K L KE+I E ++ HP
Sbjct: 3 LGKGTFGKVILVREKATGRYYAMKI------LRKEVIIAKDEVAHTVTESRVLQNTRHPF 56
Query: 879 LINLHDAFEDDDEMVLIFE 897
L L AF+ D + + E
Sbjct: 57 LTALKYAFQTHDRLCFVME 75
>gnl|CDD|173676 cd05585, STKc_YPK1_like, Catalytic domain of Yeast Protein Kinase
1-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Yeast protein kinase 1
(YPK1)-like subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The YPK1-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
fungal proteins with similarity to the AGC STKs,
Saccharomyces cerevisiae YPK1 and Schizosaccharomyces
pombe Gad8p. YPK1 is required for cell growth and acts
as a downstream kinase in the sphingolipid-mediated
signaling pathway of yeast. It also plays a role in
efficient endocytosis and in the maintenance of cell
wall integrity. Gad8p is a downstream target of Tor1p,
the fission yeast homolog of mTOR. It plays a role in
cell growth and sexual development.
Length = 312
Score = 34.1 bits (78), Expect = 0.83
Identities = 20/72 (27%), Positives = 40/72 (55%), Gaps = 3/72 (4%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---EIDIMNQLHHPKLINLHD 884
IG G+FG V + R+R T I+A K I +H + + + E ++ Q++ P ++ L
Sbjct: 1 IGKGSFGKVMQVRKRDTQRIYALKTIRKAHIVSRSEVTHTLAERTVLAQVNCPFIVPLKF 60
Query: 885 AFEDDDEMVLIF 896
+F+ +++ L+
Sbjct: 61 SFQSPEKLYLVL 72
>gnl|CDD|173684 cd05593, STKc_PKB_gamma, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B gamma.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, gamma (or Akt3) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-gamma is
predominantly expressed in neuronal tissues. Mice
deficient in PKB-gamma show a reduction in brain weight
due to the decreases in cell size and cell number.
PKB-gamma has also been shown to be upregulated in
estrogen-deficient breast cancer cells,
androgen-independent prostate cancer cells, and primary
ovarian tumors. It acts as a key mediator in the genesis
of ovarian cancer.
Length = 328
Score = 33.9 bits (77), Expect = 0.91
Identities = 19/76 (25%), Positives = 36/76 (47%), Gaps = 3/76 (3%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIR---KEIDIMNQLHHPKLINLHD 884
+G G FG V RE+ +G +A K + + K+ + E ++ HP L +L
Sbjct: 3 LGKGTFGKVILVREKASGKYYAMKILKKEVIIAKDEVAHTLTESRVLKNTRHPFLTSLKY 62
Query: 885 AFEDDDEMVLIFEVLD 900
+F+ D + + E ++
Sbjct: 63 SFQTKDRLCFVMEYVN 78
>gnl|CDD|173705 cd05614, STKc_MSK2_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 2. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK2,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK2 and MSK1 play nonredundant
roles in activating histone H3 kinases, which play
pivotal roles in compaction of the chromatin fiber. MSK2
is the required H3 kinase in response to stress stimuli
and activation of the p38 MAPK pathway. MSK2 also plays
a role in the pathogenesis of psoriasis.
Length = 332
Score = 33.8 bits (77), Expect = 0.95
Identities = 29/109 (26%), Positives = 57/109 (52%), Gaps = 9/109 (8%)
Query: 822 YDILEEIGTGAFGVVHRCRE---RKTGNIFAAKFIPVSHNLEK----ELIRKEIDIMNQL 874
+++L+ +GTGA+G V R+ TG ++A K + + ++K E R E +++ +
Sbjct: 2 FELLKVLGTGAYGKVFLVRKVTGHDTGKLYAMKVLQKAALVQKAKTVEHTRTERNVLEHV 61
Query: 875 HH-PKLINLHDAFEDDDEMVLIFEVLDRPHPPENLHA-DEFAGDSLTLY 921
P L+ LH AF+ + ++ LI + + +L+ D F+ D + Y
Sbjct: 62 RQSPFLVTLHYAFQTEAKLHLILDYVSGGEMFTHLYQRDNFSEDEVRFY 110
>gnl|CDD|143212 cd05735, Ig8_DSCAM, Eight immunoglobulin (Ig) domain of Down
Syndrome Cell Adhesion molecule (DSCAM). Ig8_DSCAM:
the eight immunoglobulin (Ig) domain of Down Syndrome
Cell Adhesion molecule (DSCAM). DSCAM is a cell adhesion
molecule expressed largely in the developing nervous
system. The gene encoding DSCAM is located at human
chromosome 21q22, the locus associated with the mental
retardation phenotype of Down Syndrome. DSCAM is
predicted to be the largest member of the IG
superfamily. It has been demonstrated that DSCAM can
mediate cation-independent homophilic intercellular
adhesion.
Length = 88
Score = 31.5 bits (71), Expect = 1.0
Identities = 17/75 (22%), Positives = 34/75 (45%), Gaps = 6/75 (8%)
Query: 605 KP-KITWYRDNEVIESGGHFHVETS-----ERHAILTIRDASNVDTAPYRVVAENDLGMD 658
KP + W +++ +I ++ ++ E + L I D+ + A N G D
Sbjct: 14 KPIIVRWEKEDRIINPEMSRYLVSTKEVGDEVISTLQILPTVREDSGFFSCHAINSYGED 73
Query: 659 SAIVKIQISDRPDPP 673
I+++ + + PDPP
Sbjct: 74 RGIIQLTVQEPPDPP 88
>gnl|CDD|173689 cd05598, STKc_LATS, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
LATS subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. LATS was originally identified in Drosophila
using a screen for genes whose inactivation led to
overproliferation of cells. In tetrapods, there are two
LATS isoforms, LATS1 and LATS2. Inactivation of LATS1 in
mice results in the development of various tumors,
including sarcomas and ovarian cancer. LATS functions as
a tumor suppressor and is implicated in cell cycle
regulation.
Length = 376
Score = 33.6 bits (77), Expect = 1.1
Identities = 19/80 (23%), Positives = 41/80 (51%), Gaps = 3/80 (3%)
Query: 821 HYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHHP 877
+ ++ IG GAFG V R+ T ++A K + + L + ++ E DI+ + +
Sbjct: 2 MFVKIKTIGIGAFGEVCLVRKVDTNALYAMKTLRKADVLMRNQAAHVKAERDILAEADNE 61
Query: 878 KLINLHDAFEDDDEMVLIFE 897
++ L+ +F+D D + + +
Sbjct: 62 WVVKLYYSFQDKDNLYFVMD 81
>gnl|CDD|143178 cd04977, Ig1_NCAM-1_like, First immunoglobulin (Ig)-like domain of
neural cell adhesion molecule NCAM-1 and similar
proteins. Ig1_NCAM-1 like: first immunoglobulin
(Ig)-like domain of neural cell adhesion molecule
NCAM-1. NCAM-1 plays important roles in the development
and regeneration of the central nervous system, in
synaptogenesis and neural migration. NCAM mediates
cell-cell and cell-substratum recognition and adhesion
via homophilic (NCAM-NCAM), and heterophilic
(NCAM-nonNCAM), interactions. NCAM is expressed as three
major isoforms having different intracellular
extensions. The extracellular portion of NCAM has five
N-terminal Ig-like domains and two fibronectin type III
domains. The double zipper adhesion complex model for
NCAM homophilic binding involves the Ig1, Ig2, and Ig3
domains. By this model, Ig1 and Ig2 mediate dimerization
of NCAM molecules situated on the same cell surface (cis
interactions), and Ig3 domains mediate interactions
between NCAM molecules expressed on the surface of
opposing cells (trans interactions), through binding to
the Ig1 and Ig2 domains. The adhesive ability of NCAM is
modulated by the addition of polysialic acid chains to
the fifth Ig-like domain. Also included in this group is
NCAM-2 (also known as OCAM/mamFas II and RNCAM). NCAM-2
is differentially expressed in the developing and mature
olfactory epithelium (OE).
Length = 92
Score = 31.3 bits (71), Expect = 1.2
Identities = 20/67 (29%), Positives = 28/67 (41%), Gaps = 3/67 (4%)
Query: 499 QFQCTITGCPKPTISWL--KGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 556
F C + G PK ISW G + +T + + TL I + DA Y C A
Sbjct: 19 FFLCQVIGEPK-DISWFSPNGEKLVTQQQISVVQNDDVRSTLTIYNANIEDAGIYKCVAT 77
Query: 557 NKGGVKS 563
+ G +S
Sbjct: 78 DAKGTES 84
Score = 31.3 bits (71), Expect = 1.2
Identities = 20/67 (29%), Positives = 28/67 (41%), Gaps = 3/67 (4%)
Query: 2106 QFQCTITGCPKPTISWL--KGSREITPSARHHIFAEGDTYTLIINSVYGVDADEYVCRAV 2163
F C + G PK ISW G + +T + + TL I + DA Y C A
Sbjct: 19 FFLCQVIGEPK-DISWFSPNGEKLVTQQQISVVQNDDVRSTLTIYNANIEDAGIYKCVAT 77
Query: 2164 NKGGVKS 2170
+ G +S
Sbjct: 78 DAKGTES 84
>gnl|CDD|143267 cd05859, Ig4_PDGFR-alpha, Fourth immunoglobulin (Ig)-like domain of
platelet-derived growth factor receptor (PDGFR) alpha.
IG4_PDGFR-alpha: The fourth immunoglobulin (Ig)-like
domain of platelet-derived growth factor receptor
(PDGFR) alpha. PDGF is a potent mitogen for connective
tissue cells. PDGF-stimulated processes are mediated by
three different PDGFs (PDGF-A,-B, and C). PDGFR alpha
binds to all three PDGFs, whereas the PDGFR beta (not
included in this group) binds only to PDGF-B. PDGF alpha
is organized as an extracellular component having five
Ig-like domains, a transmembrane segment, and a
cytoplasmic portion having protein tyrosine kinase
activity. In mice, PDGFR alpha and PDGFR beta are
essential for normal development.
Length = 101
Score = 31.0 bits (70), Expect = 1.7
Identities = 19/71 (26%), Positives = 32/71 (45%), Gaps = 10/71 (14%)
Query: 592 ENVVVKIPFTGYPKPKITWYRDN-EVIESGGHFHVETSERH-------AILTIRDASNVD 643
E + YP P+I W +DN +IE+ + TSE + + L + A D
Sbjct: 19 EVKEFVVEVEAYPPPQIRWLKDNRTLIENLT--EITTSEHNVQETRYVSKLKLIRAKEED 76
Query: 644 TAPYRVVAEND 654
+ Y +A+N+
Sbjct: 77 SGLYTALAQNE 87
>gnl|CDD|143226 cd05749, Ig2_Tyro3_like, Second immunoglobulin (Ig)-like domain of
Axl/Tyro3 receptor tyrosine kinases (RTKs).
Ig2_Tyro3_like: the second immunoglobulin (Ig)-like
domain in the Axl/Tyro3 family of receptor tyrosine
kinases (RTKs). This family includes Axl (also known as
Ark, Ufo, and Tyro7), Tyro3 (also known as Sky, Rse,
Brt, Dtk, and Tif), and Mer (also known as Nyk, c-Eyk,
and Tyro12). Axl/Tyro3 family receptors have an
extracellular portion with two Ig-like domains followed
by two fibronectin-types III (FNIII) domains, a
membrane-spanning single helix, and a cytoplasmic
tyrosine kinase domain. Axl, Tyro3 and Mer are widely
expressed in adult tissues, though they show higher
expression in the brain, in the lymphatic and vascular
systems, and in the testis. Axl, Tyro3, and Mer bind the
vitamin K dependent protein Gas6 with high affinity, and
in doing so activate their tyrosine kinase activity.
Axl/Gas6 signaling may play a part in cell adhesion
processes, prevention of apoptosis, and cell
proliferation.
Length = 81
Score = 30.5 bits (69), Expect = 1.8
Identities = 25/88 (28%), Positives = 37/88 (42%), Gaps = 15/88 (17%)
Query: 93 FIVPLKDLVVPLGKLLTLQCEATGTPVP-KCRWLRNGREISSGARY--RVETAGGVFRLH 149
F V +DL V L C+A G P P + W + G + V G+
Sbjct: 1 FTVEPEDLSVTANTPFNLTCQAVGPPEPVEILWWQGGSPLGDPPAPSPSVLNVPGL---- 56
Query: 150 FNEVTDVDNGDYTCEAYNSVGFAHTSSR 177
NE + ++CEA+N+ G T+SR
Sbjct: 57 -NETS-----KFSCEAHNAKGV--TTSR 76
Score = 30.5 bits (69), Expect = 1.8
Identities = 25/88 (28%), Positives = 37/88 (42%), Gaps = 15/88 (17%)
Query: 1700 FIVPLKDLVVPLGKLLTLQCEATGTPVP-KCRWLRNGREISSGARY--RVETAGGVFRLH 1756
F V +DL V L C+A G P P + W + G + V G+
Sbjct: 1 FTVEPEDLSVTANTPFNLTCQAVGPPEPVEILWWQGGSPLGDPPAPSPSVLNVPGL---- 56
Query: 1757 FNEVTDVDNGDYTCEAYNSVGFAHTSSR 1784
NE + ++CEA+N+ G T+SR
Sbjct: 57 -NETS-----KFSCEAHNAKGV--TTSR 76
>gnl|CDD|143375 cd07870, STKc_PFTAIRE2, Catalytic domain of the Serine/Threonine
Kinase, PFTAIRE-2 kinase. Serine/Threonine Kinases
(STKs), PFTAIRE-2 subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The PFTAIRE-2 subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. PFTAIRE-2 shares sequence
similarity with Cyclin-Dependent Kinases (CDKs), which
belong to a large family of STKs that are regulated by
their cognate cyclins. Together, CDKs and cyclins are
involved in the control of cell-cycle progression,
transcription, and neuronal function. PFTAIRE-2 is also
referred to as ALS2CR7 (amyotrophic lateral sclerosis 2
(juvenile) chromosome region candidate 7). It may be
associated with amyotrophic lateral sclerosis 2 (ALS2),
an autosomal recessive form of juvenile ALS. The
function of PFTAIRE-2 is not yet known.
Length = 291
Score = 32.6 bits (74), Expect = 1.9
Identities = 22/77 (28%), Positives = 38/77 (49%), Gaps = 7/77 (9%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL----IRKEIDIMNQLHHPKLI 880
LE++G G++ V++ R G + A K I S E+ + IR E ++ L H ++
Sbjct: 10 LEKLGEGSYATVYKGISRINGQLVALKVI--SMKTEEGVPFTAIR-EASLLKGLKHANIV 66
Query: 881 NLHDAFEDDDEMVLIFE 897
LHD + + +FE
Sbjct: 67 LLHDIIHTKETLTFVFE 83
>gnl|CDD|173679 cd05588, STKc_aPKC, Catalytic domain of the Protein Serine/Threonine
Kinase, Atypical Protein Kinase C. Serine/Threonine
Kinases (STKs), Atypical Protein Kinase C (aPKC)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The aPKC
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of their
regulatory domain. aPKCs only require phosphatidylserine
(PS) for activation. They contain a C2-like region,
instead of a calcium-binding (C2) region found in
classical PKCs, in their regulatory domain. There are two
aPKC isoforms, zeta and iota. aPKCs are involved in many
cellular functions including proliferation, migration,
apoptosis, polarity maintenance and cytoskeletal
regulation. They also play a critical role in the
regulation of glucose metabolism and in the pathogenesis
of type 2 diabetes.
Length = 329
Score = 32.9 bits (75), Expect = 1.9
Identities = 56/226 (24%), Positives = 89/226 (39%), Gaps = 54/226 (23%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDI---MNQLH-------HP 877
IG G++ V +KT I+A K I +KEL+ + DI + H HP
Sbjct: 3 IGRGSYAKVLLVELKKTRRIYAMKVI------KKELVNDDEDIDWVQTEKHVFETASNHP 56
Query: 878 KLINLHDAFEDDDEMVLIFEVLD-----------RPHPPENLHADEFAGD-SLTLYWTPP 925
L+ LH F+ + + + E + R P E HA ++ + SL L +
Sbjct: 57 FLVGLHSCFQTESRLFFVIEFVSGGDLMFHMQRQRKLPEE--HARFYSAEISLALNFLHE 114
Query: 926 R---------DN------GGSEITNYVVEKKDYNSTVWTKVSSYVTTPFVRVRNLAIGST 970
R DN G ++T+Y + K+ T S++ TP + G
Sbjct: 115 RGIIYRDLKLDNVLLDAEGHIKLTDYGMCKEGIRPGDTT--STFCGTPNYIAPEILRGED 172
Query: 971 YEFRVMAENQYGLSKPALTIDPIKAKHPFDVPGAPGAPKGVDSTED 1016
Y F V + + L L + + + PFD+ G P +TED
Sbjct: 173 YGFSV---DWWALG--VLMFEMMAGRSPFDIVGMSDNPD--QNTED 211
>gnl|CDD|173681 cd05590, STKc_nPKC_eta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C eta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), eta isoform, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-eta
is predominantly expressed in squamous epithelia, where
it plays a crucial role in the signaling of cell-type
specific differentiation. It is also expressed in pro-B
cells and early-stage thymocytes, and acts as a key
regulator in early B-cell development. PKC-eta increases
glioblastoma multiforme (GBM) proliferation and
resistance to radiation, and is being developed as a
therapeutic target for the management of GBM.
Length = 320
Score = 32.9 bits (75), Expect = 2.0
Identities = 20/83 (24%), Positives = 41/83 (49%), Gaps = 16/83 (19%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQL----------HHP 877
+G G+FG V R +++G ++A K L+K++I ++ D+ + +HP
Sbjct: 3 LGKGSFGKVMLARLKESGRLYAVKV------LKKDVILQDDDVECTMTEKRILSLARNHP 56
Query: 878 KLINLHDAFEDDDEMVLIFEVLD 900
L L+ F+ D + + E ++
Sbjct: 57 FLTQLYCCFQTPDRLFFVMEFVN 79
>gnl|CDD|143211 cd05734, Ig7_DSCAM, Seventh immunoglobulin (Ig)-like domain of Down
Syndrome Cell Adhesion molecule (DSCAM). Ig7_DSCAM: the
seventh immunoglobulin (Ig)-like domain of Down Syndrome
Cell Adhesion molecule (DSCAM). DSCAM is a cell adhesion
molecule expressed largely in the developing nervous
system. The gene encoding DSCAM is located at human
chromosome 21q22, the locus associated with the mental
retardation phenotype of Down Syndrome. DSCAM is
predicted to be the largest member of the IG
superfamily. It has been demonstrated that DSCAM can
mediate cation-independent homophilic intercellular
adhesion.
Length = 79
Score = 30.3 bits (68), Expect = 2.1
Identities = 21/70 (30%), Positives = 29/70 (41%), Gaps = 11/70 (15%)
Query: 109 TLQCEATGTPVPKCRWLRN-GR-------EISSGARYRVETAGGVFRLHFNEVTDVDNGD 160
TL C A G P P W + GR R ++ + G + H V + D+G
Sbjct: 2 TLNCSAEGYPPPTIVWKHSKGRGHPQHTHTCCLAGRIQLLSNGSLLIKH---VLEEDSGY 58
Query: 161 YTCEAYNSVG 170
Y C+ N VG
Sbjct: 59 YLCKVSNDVG 68
Score = 30.3 bits (68), Expect = 2.1
Identities = 21/70 (30%), Positives = 29/70 (41%), Gaps = 11/70 (15%)
Query: 1716 TLQCEATGTPVPKCRWLRN-GR-------EISSGARYRVETAGGVFRLHFNEVTDVDNGD 1767
TL C A G P P W + GR R ++ + G + H V + D+G
Sbjct: 2 TLNCSAEGYPPPTIVWKHSKGRGHPQHTHTCCLAGRIQLLSNGSLLIKH---VLEEDSGY 58
Query: 1768 YTCEAYNSVG 1777
Y C+ N VG
Sbjct: 59 YLCKVSNDVG 68
>gnl|CDD|173756 cd08216, PK_STRAD, Pseudokinase domain of STE20-related kinase
adapter protein. Protein Kinase family, STE20-related
kinase adapter protein (STRAD) subfamily, pseudokinase
domain. The STRAD subfamily is part of a larger
superfamily that includes the catalytic domains of
serine/threonine kinases (STKs), protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
pseudokinase domain shows similarity to protein kinases
but lacks crucial residues for catalytic activity. STRAD
forms a complex with the scaffolding protein MO25, and
the STK, LKB1, resulting in the activation of the
kinase. In the complex, LKB1 phosphorylates and
activates adenosine monophosphate-activated protein
kinases (AMPKs), which regulate cell energy metabolism
and cell polarity. LKB1 is a tumor suppressor linked to
the rare inherited disease, Peutz-Jeghers syndrome,
which is characterized by a predisposition to benign
polyps and hyperpigmentation of the buccal mucosa. There
are two forms of STRAD, alpha and beta, that complex
with LKB1 and MO25. The structure of STRAD-alpha is
available and shows that this protein binds ATP, has an
ordered activation loop, and adopts a closed
conformation typical of fully active protein kinases. It
does not possess activity due to nonconservative
substitutions of essential catalytic residues. ATP
binding enhances the affinity of STRAD for MO25. The
conformation of STRAD-alpha stabilized through ATP and
MO25 may be needed to activate LKB1.
Length = 314
Score = 32.7 bits (75), Expect = 2.2
Identities = 20/82 (24%), Positives = 37/82 (45%), Gaps = 12/82 (14%)
Query: 827 EIGTGAFG--VVHRCRERKTGNIFAAKFIPVSHNLEK------ELIRKEIDIMNQLHHPK 878
IG +VH + + T + A K I NL+ +L+++EI QL HP
Sbjct: 5 LIGKCFEDLMIVHLAKHKPTNTLVAVKKI----NLDSCSKEDLKLLQQEIITSRQLQHPN 60
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
++ +F D E+ ++ ++
Sbjct: 61 ILPYVTSFIVDSELYVVSPLMA 82
>gnl|CDD|143269 cd05861, Ig1_PDGFR-alphabeta, Frst immunoglobulin (Ig)-like domain
of platelet-derived growth factor (PDGF) receptors (R),
alpha (CD140a), and beta (CD140b). Ig1_PDGFR-alphabeta:
The first immunoglobulin (Ig)-like domain of
platelet-derived growth factor (PDGF) receptors (R),
alpha (CD140a), and beta (CD140b). PDGF is a potent
mitogen for connective tissue cells. PDGF-stimulated
processes are mediated by three different PDGFs
(PDGF-A,-B, and C). PDGFRalpha binds to all three PDGFs,
whereas the PDGFRbeta binds only to PDGF-B. PDGFRs alpha
and beta have similar organization: an extracellular
component with five Ig-like domains, a transmembrane
segment, and a cytoplasmic portion having protein
tyrosine kinase activity. In mice, PDGFRalpha and
PDGFRbeta are essential for normal development.
Length = 84
Score = 30.2 bits (68), Expect = 2.3
Identities = 19/69 (27%), Positives = 27/69 (39%), Gaps = 4/69 (5%)
Query: 105 GKLLTLQCEATGTPVPKCRWLRNGREISSGAR----YRVETAGGVFRLHFNEVTDVDNGD 160
G+ +T+ C G V W G++I G +V L F T D+G
Sbjct: 1 GETITVNCIVQGNEVVDFSWTYPGKDIGKGIPEVEEVKVPATTLRSTLTFPHATVEDSGT 60
Query: 161 YTCEAYNSV 169
Y C A+ S
Sbjct: 61 YECAAHEST 69
Score = 30.2 bits (68), Expect = 2.3
Identities = 19/69 (27%), Positives = 27/69 (39%), Gaps = 4/69 (5%)
Query: 1712 GKLLTLQCEATGTPVPKCRWLRNGREISSGAR----YRVETAGGVFRLHFNEVTDVDNGD 1767
G+ +T+ C G V W G++I G +V L F T D+G
Sbjct: 1 GETITVNCIVQGNEVVDFSWTYPGKDIGKGIPEVEEVKVPATTLRSTLTFPHATVEDSGT 60
Query: 1768 YTCEAYNSV 1776
Y C A+ S
Sbjct: 61 YECAAHEST 69
>gnl|CDD|173628 cd05038, PTKc_Jak_rpt2, Catalytic (repeat 2) domain of the Protein
Tyrosine Kinases, Janus kinases. Protein Tyrosine
Kinase (PTK) family; Janus kinase (Jak) subfamily;
catalytic (c) domain (repeat 2). The Jak subfamily is
composed of Jak1, Jak2, Jak3, TYK2, and similar
proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Jak subfamily proteins are cytoplasmic (or nonreceptor)
tyr kinases containing an N-terminal FERM domain,
followed by a Src homology 2 (SH2) domain, a
pseudokinase domain, and a C-terminal tyr kinase
catalytic domain. Most Jaks are expressed in a wide
variety of tissues, except for Jak3, which is expressed
only in hematopoietic cells. Jaks are crucial for
cytokine receptor signaling. They are activated by
autophosphorylation upon cytokine-induced receptor
aggregation, and subsequently trigger downstream
signaling events such as the phosphorylation of signal
transducers and activators of transcription (STATs).
Jaks are also involved in regulating the surface
expression of some cytokine receptors. The Jak-STAT
pathway is involved in many biological processes
including hematopoiesis, immunoregulation, host defense,
fertility, lactation, growth, and embryogenesis.
Length = 284
Score = 32.4 bits (74), Expect = 2.3
Identities = 23/89 (25%), Positives = 35/89 (39%), Gaps = 7/89 (7%)
Query: 820 DHYDILEEIGTGAFGVVHRCR----ERKTGNIFAAKFIPVS-HNLEKELIRKEIDIMNQL 874
H ++++G G FG V CR TG A K + S + +EI+I+ L
Sbjct: 4 RHLKFIKQLGEGHFGKVELCRYDPLGDNTGEQVAVKSLNHSGEEQHRSDFEREIEILRTL 63
Query: 875 HHPKLINLHDAFEDD--DEMVLIFEVLDR 901
H ++ E + LI E L
Sbjct: 64 DHENIVKYKGVCEKPGGRSLRLIMEYLPS 92
>gnl|CDD|173685 cd05594, STKc_PKB_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B alpha.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, alpha (or Akt1) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-alpha is
predominantly expressed in endothelial cells. It is
critical for the regulation of angiogenesis and the
maintenance of vascular integrity. It also plays a role
in adipocyte differentiation. Mice deficient in
PKB-alpha exhibit perinatal morbidity, growth
retardation, reduction in body weight accompanied by
reduced sizes of multiple organs, and enhanced apoptosis
in some cell types. PKB-alpha activity has been reported
to be frequently elevated in breast and prostate
cancers. In some cancer cells, PKB-alpha may act as a
suppressor of metastasis.
Length = 325
Score = 32.3 bits (73), Expect = 2.6
Identities = 22/79 (27%), Positives = 36/79 (45%), Gaps = 15/79 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQL---------HHPK 878
+G G FG V +E+ TG +A K L+KE+I + ++ + L HP
Sbjct: 3 LGKGTFGKVILVKEKATGRYYAMKI------LKKEVIVAKDEVAHTLTENRVLQNSRHPF 56
Query: 879 LINLHDAFEDDDEMVLIFE 897
L L +F+ D + + E
Sbjct: 57 LTALKYSFQTHDRLCFVME 75
>gnl|CDD|227076 COG4733, COG4733, Phage-related protein, tail component [Function
unknown].
Length = 952
Score = 32.8 bits (75), Expect = 2.7
Identities = 24/91 (26%), Positives = 32/91 (35%), Gaps = 7/91 (7%)
Query: 672 PP--QFPTVEDIGHDSLALV---WRAPIWDGGSNITNYIVEKREHPMSSWIRVGNTRFTT 726
PP Q PT L LV + GG + +WI T
Sbjct: 603 PPGVQIPTTNVSIDSFLNLVQGLATTLLKVGGEAFLAAWAYEAGWD-GNWITAPRTSAAG 661
Query: 727 MAITGLSPGHQYEFRVYAENVYGRSDPSTTS 757
+ G+ G QY RV A NV+ + P T+
Sbjct: 662 FDVEGIPAG-QYAIRVRAINVFEPNSPDATA 691
Score = 31.6 bits (72), Expect = 6.2
Identities = 19/103 (18%), Positives = 33/103 (32%), Gaps = 9/103 (8%)
Query: 380 PPGIPVVTQ--VGGDFVNLS---WDKPLDDGGSRIQGYWIDKHEVGSDAWQRVNVAICAP 434
PPG+ + T F+NL L GG W + + +
Sbjct: 603 PPGVQIPTTNVSIDSFLNLVQGLATTLLKVGGEAFLAAWAYEAGWDGNWIT---APRTSA 659
Query: 435 SQINIPNLIEGRQYEFRVYAQNEAGLSLPSSASNSVQIKDPMA 477
+ ++ + G QY RV A N + P + + +
Sbjct: 660 AGFDVEGIPAG-QYAIRVRAINVFEPNSPDATAYEFALNGKKV 701
Score = 31.6 bits (72), Expect = 6.2
Identities = 19/103 (18%), Positives = 33/103 (32%), Gaps = 9/103 (8%)
Query: 1987 PPGIPVVTQ--VGGDFVNLS---WDKPLDDGGSRIQGYWIDKHEVGSDAWQRVNVAICAP 2041
PPG+ + T F+NL L GG W + + +
Sbjct: 603 PPGVQIPTTNVSIDSFLNLVQGLATTLLKVGGEAFLAAWAYEAGWDGNWIT---APRTSA 659
Query: 2042 SQINIPNLIEGRQYEFRVYAQNEAGLSLPSSASNSVQIKDPMA 2084
+ ++ + G QY RV A N + P + + +
Sbjct: 660 AGFDVEGIPAG-QYAIRVRAINVFEPNSPDATAYEFALNGKKV 701
>gnl|CDD|219430 pfam07495, Y_Y_Y, Y_Y_Y domain. This domain is mostly found at the
end of the beta propellers (pfam07494) in a family of
two component regulators. However they are also found
tandemly repeated in Clostridium tetani CTC_02402
without other signal conduction domains being present.
It's named after the conserved tyrosines found in the
alignment. The exact function is not known.
Length = 64
Score = 29.2 bits (66), Expect = 2.8
Identities = 15/63 (23%), Positives = 25/63 (39%), Gaps = 7/63 (11%)
Query: 696 DGGSNIT-NYIVEKREHPMSSWIRVGNTRFTTMAITGLSPGHQYEFRVYAENVYGRSDPS 754
G N+ Y +E + W+ +G+ + T L PG Y +V A++ G
Sbjct: 2 SGPENLLYRYRLEGFD---GEWVELGDYSEAS--YTNLPPGK-YTLKVKAKDNDGNWSYD 55
Query: 755 TTS 757
S
Sbjct: 56 DAS 58
>gnl|CDD|173750 cd07857, STKc_MPK1, Catalytic domain of the Serine/Threonine
Kinase, Fungal Mitogen-Activated Protein Kinase MPK1.
Serine/Threonine Kinases (STKs), Fungal
Mitogen-Activated Protein Kinase (MAPK) MPK1 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MPK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily is
composed of the MAPKs MPK1 from Saccharomyces
cerevisiae, Pmk1 from Schizosaccharomyces pombe, and
similar proteins. MAPKs are important mediators of
cellular responses to extracellular signals. MPK1 (also
called Slt2) and Pmk1 (also called Spm1) are
stress-activated MAPKs that regulate the cell wall
integrity (CWI) pathway, and are therefore important in
the maintainance of cell shape, cell wall construction,
morphogenesis, and ion homeostasis. MPK1 is activated in
response to cell wall stress including heat stimulation,
osmotic shock, UV irradiation, and any agents that
interfere with cell wall biogenesis such as chitin
antagonists, caffeine, or zymolase. MPK1 is regulated by
the MAP2Ks Mkk1/2, which are regulated by the MAP3K
Bck1. Pmk1 is also activated by multiple stresses
including elevated temperatures, hyper- or hypotonic
stress, glucose deprivation, exposure to cell-wall
damaging compounds, and oxidative stress. It is
regulated by the MAP2K Pek1, which is regulated by the
MAP3K Mkh1.
Length = 332
Score = 32.4 bits (74), Expect = 2.8
Identities = 19/70 (27%), Positives = 33/70 (47%), Gaps = 7/70 (10%)
Query: 821 HYDILEEIGTGAFGVVHRCR--ERKTGNIFAAKFIPVSHN---LEKELIRKEIDIMNQLH 875
Y++++E+G GA+G+V R E A K I + L K +R E+ ++
Sbjct: 1 RYELIKELGQGAYGIVCSARNAETSEEETVAIKKITNVFSKKILAKRALR-ELKLLRHFR 59
Query: 876 -HPKLINLHD 884
H + L+D
Sbjct: 60 GHKNITCLYD 69
>gnl|CDD|143363 cd07858, STKc_TEY_MAPK_plant, Catalytic domain of the
Serine/Threonine Kinases, TEY Mitogen-Activated Protein
Kinases from Plants. Serine/Threonine Kinases (STKs),
Plant TEY Mitogen-Activated Protein Kinase (MAPK)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The TEY
MAPK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKs are important mediators of cellular
responses to extracellular signals. In plants, MAPKs are
associated with physiological, developmental, hormonal,
and stress responses. Some plants show numerous gene
duplications of MAPKs. Arabidopsis thaliana harbors at
least 20 MAPKs, named AtMPK1-20. There are two subtypes
of plant MAPKs based on the conserved phosphorylation
motif present in the activation loop, TEY and TDY. This
subfamily represents the TEY subtype and is further
subdivided into three groups (A, B, and C). Group A is
represented by AtMPK3, AtMPK6, Nicotiana tabacum BTF4
(NtNTF4), among others. They are mostly involved in
environmental and hormonal responses. AtMPK3 and AtMPK6
are also key regulators for stomatal development and
patterning. Group B is represented by AtMPK4, AtMPK13,
and NtNTF6, among others. They may be involved in both
cell division and environmental stress response. AtMPK4
also participates in regulating innate immunity. Group C
is represented by AtMPK1, AtMPK2, NtNTF3, Oryza sativa
MAPK4 (OsMAPK4), among others. They may also be involved
in stress responses. AtMPK1 and AtMPK2 are activated
following mechanical injury and in the presence of
stress chemicals such as jasmonic acid, hydrogen
peroxide and abscisic acid. OsMAPK4 is also called
OsMSRMK3 for Multiple Stress-Responsive MAPK3.
Length = 337
Score = 32.3 bits (74), Expect = 3.0
Identities = 29/111 (26%), Positives = 50/111 (45%), Gaps = 29/111 (26%)
Query: 800 FDIYSKYVPQPVDIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNL 859
F++ +KYVP IK IG GA+G+V + +T A K I + +
Sbjct: 1 FEVDTKYVP----IKP------------IGRGAYGIVCSAKNSETNEKVAIKKIANAFDN 44
Query: 860 EKELIR--KEIDIMNQLHHPKLINLHD--------AFEDDDEMVLIFEVLD 900
+ R +EI ++ L H +I + D AF D + +++E++D
Sbjct: 45 RIDAKRTLREIKLLRHLDHENVIAIKDIMPPPHREAFND---VYIVYELMD 92
>gnl|CDD|222656 pfam14292, SusE, SusE outer membrane protein. This family includes
the SusE outer membrane protein from Bacteroides
thetaiotaomicron. This protein has a role in starch
utilisation, but is not essential for growth on starch.
Length = 122
Score = 30.8 bits (70), Expect = 3.1
Identities = 16/57 (28%), Positives = 23/57 (40%), Gaps = 4/57 (7%)
Query: 887 EDDDEMVLIFEV----LDRPHPPENLHADEFAGDSLTLYWTPPRDNGGSEITNYVVE 939
EDDDE+ + L P L D + +++T WT G + Y VE
Sbjct: 12 EDDDELTDLNPESAFELTAPASGTELVLDAASEEAVTFTWTAADYGGTGAVVTYTVE 68
>gnl|CDD|173677 cd05586, STKc_Sck1_like, Catalytic domain of Suppressor of loss of
cAMP-dependent protein kinase-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), Fission yeast Suppressor of loss of
cAMP-dependent protein kinase (Sck1)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Sck1-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of fungal proteins
with similarity to the Schizosaccharomyces pombe STK
Sck1. Sck1 plays a role in trehalase activation
triggered by glucose and a nitrogen source. Trehalase
catalyzes the cleavage of the disaccharide trehalose to
glucose. Trehalose, as a carbohydrate reserve and stress
metabolite, plays an important role in the response of
yeast to environmental changes.
Length = 330
Score = 32.2 bits (73), Expect = 3.3
Identities = 21/79 (26%), Positives = 38/79 (48%), Gaps = 16/79 (20%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIP---------VSHNL--EKELIRKEIDIMNQLHH 876
IG G FG V++ R++ T I+A K + V+H + L+R +D
Sbjct: 1 IGKGTFGQVYQVRKKDTRRIYAMKVLSKKEIVAKKEVAHTIGERNILVRTLLD-----ES 55
Query: 877 PKLINLHDAFEDDDEMVLI 895
P ++ L +F+ D ++ L+
Sbjct: 56 PFIVGLKFSFQTDSDLYLV 74
>gnl|CDD|173700 cd05609, STKc_MAST, Catalytic domain of the Protein
Serine/Threonine Kinase, Microtubule-associated
serine/threonine kinase. Serine/Threonine Kinases
(STKs), Microtubule-associated serine/threonine (MAST)
kinase subfamily, MAST, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAST kinase subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. MAST kinases contain an
N-terminal domain of unknown function, a central
catalytic domain, and a C-terminal PDZ domain that
mediates protein-protein interactions. There are four
mammalian MAST kinases, named MAST1-MAST4. MAST1 is also
referred to as syntrophin-associated STK (SAST), while
MAST2 is also called MAST205. MAST kinases are
cytoskeletal associated kinases of unknown function that
are also expressed at neuromuscular junctions and
postsynaptic densities. MAST1, MAST2, and MAST3 bind and
phosphorylate the tumor suppressor PTEN, and may
contribute to the regulation and stabilization of PTEN.
MAST2 is involved in the regulation of the Fc-gamma
receptor of the innate immune response in macrophages,
and may also be involved in the regulation of the Na+/H+
exchanger NHE3.
Length = 305
Score = 32.1 bits (73), Expect = 3.3
Identities = 20/85 (23%), Positives = 43/85 (50%), Gaps = 11/85 (12%)
Query: 820 DHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEI-------DIMN 872
+ ++ ++ I GA+G V+ R ++T FA K I N + ++R +I DI+
Sbjct: 1 EDFETIKLISNGAYGAVYLVRHKETRQRFAMKKI----NKQNLILRNQIQQVFVERDILT 56
Query: 873 QLHHPKLINLHDAFEDDDEMVLIFE 897
+P ++++ +FE + ++ E
Sbjct: 57 FAENPFVVSMFCSFETKRHLCMVME 81
>gnl|CDD|173626 cd05034, PTKc_Src_like, Catalytic domain of Src kinase-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Src kinase subfamily; catalytic (c) domain. Src
subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr,
Fyn, Yrk, and Yes. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
Src (or c-Src) proteins are cytoplasmic (or
non-receptor) tyr kinases which are anchored to the
plasma membrane. They contain an N-terminal SH4 domain
with a myristoylation site, followed by SH3 and SH2
domains, a tyr kinase domain, and a regulatory
C-terminal region containing a conserved tyr. They are
activated by autophosphorylation at the tyr kinase
domain, but are negatively regulated by phosphorylation
at the C-terminal tyr by Csk (C-terminal Src Kinase).
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. They were identified as the first
proto-oncogene products, and they regulate cell
adhesion, invasion, and motility in cancer cells and
tumor vasculature, contributing to cancer progression
and metastasis. Src kinases are overexpressed in a
variety of human cancers, making them attractive targets
for therapy. They are also implicated in acute
inflammatory responses and osteoclast function. Src,
Fyn, Yes, and Yrk are widely expressed, while Blk, Lck,
Hck, Fgr, and Lyn show a limited expression pattern.
Length = 261
Score = 31.9 bits (73), Expect = 3.7
Identities = 17/60 (28%), Positives = 27/60 (45%), Gaps = 2/60 (3%)
Query: 824 ILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINLH 883
+ ++G G FG V T + A K + + E +E IM +L H KL+ L+
Sbjct: 10 LERKLGAGQFGEVWMGTWNGTTKV-AVKTLK-PGTMSPEAFLQEAQIMKKLRHDKLVQLY 67
>gnl|CDD|173694 cd05603, STKc_SGK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 2. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK2 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK2 shows a more
restricted distribution that SGK1 and is most abundantly
expressed in epithelial tissues including kidney, liver,
pancreas, and the choroid plexus of the brain. In vitro
cellular assays show that SGK2 can stimulate the
activity of ion channels, the glutamate transporter
EEAT4, and the glutamate receptors, GluR6 and GLUR1.
Length = 321
Score = 31.9 bits (72), Expect = 3.9
Identities = 18/77 (23%), Positives = 41/77 (53%), Gaps = 4/77 (5%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKE----LIRKEIDIMNQLHHPKLINLH 883
IG G+FG V + + G+ +A K + L+K+ ++ + ++ L HP L+ LH
Sbjct: 3 IGKGSFGKVLLAKRKSDGSFYAVKVLQKKTILKKKEQNHIMAERNVLLKNLKHPFLVGLH 62
Query: 884 DAFEDDDEMVLIFEVLD 900
+F+ +++ + + ++
Sbjct: 63 YSFQTAEKLYFVLDYVN 79
>gnl|CDD|143382 cd07877, STKc_p38alpha_MAPK14, Catalytic domain of the
Serine/Threonine Kinase, p38alpha Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38alpha subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38alpha subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38alpha, also called MAPK14, is expressed in
most tissues and is the major isoform involved in the
immune and inflammatory response. It is the central p38
MAPK involved in myogenesis. It plays a role in
regulating cell cycle check-point transition and
promoting cell differentiation. p38alpha also regulates
cell proliferation and death through crosstalk with the
JNK pathway. Its substrates include MAPK activated
protein kinase 2 (MK2), MK5, and the transcription
factors ATF2 and Mitf.
Length = 345
Score = 31.9 bits (72), Expect = 4.0
Identities = 21/80 (26%), Positives = 37/80 (46%), Gaps = 2/80 (2%)
Query: 809 QPVDIKTSSVYDHYDILEEIGTGAFGVVHRCRERKTGNIFAAKFI--PVSHNLEKELIRK 866
Q ++ V + Y L +G+GA+G V + KTG A K + P + + +
Sbjct: 6 QELNKTIWEVPERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPFQSIIHAKRTYR 65
Query: 867 EIDIMNQLHHPKLINLHDAF 886
E+ ++ + H +I L D F
Sbjct: 66 ELRLLKHMKHENVIGLLDVF 85
>gnl|CDD|173732 cd06628, STKc_MAPKKK_Byr2_like, Catalytic domain of fungal
Byr2-like MAP Kinase Kinase Kinases. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase (MAPKKK) subfamily, fungal Byr2-like
proteins, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include the MAPKKKs
Schizosaccharomyces pombe Byr2, Saccharomyces cerevisiae
and Cryptococcus neoformans Ste11, and related proteins.
They contain an N-terminal SAM (sterile alpha-motif)
domain, which mediates protein-protein interaction, and
a C-terminal catalytic domain. MAPKKKs phosphorylate and
activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which
in turn phosphorylate and activate MAPKs during
signaling cascades that are important in mediating
cellular responses to extracellular signals. Fission
yeast Byr2 is regulated by Ras1. It responds to
pheromone signaling and controls mating through the MAPK
pathway. Budding yeast Ste11 functions in MAPK cascades
that regulate mating, high osmolarity glycerol, and
filamentous growth responses.
Length = 267
Score = 31.4 bits (71), Expect = 5.0
Identities = 18/79 (22%), Positives = 33/79 (41%), Gaps = 9/79 (11%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
IG+G+FG V+ +G + A K + + RK EI ++ +L H
Sbjct: 8 IGSGSFGSVYLGMNASSGELMAVKQVELPSVSASSKDRKRSMLDALAREIALLKELQHEN 67
Query: 879 LINLHDAFEDDDEMVLIFE 897
++ + D D + + E
Sbjct: 68 IVQYLGSSLDADHLNIFLE 86
>gnl|CDD|173649 cd05093, PTKc_TrkB, Catalytic domain of the Protein Tyrosine
Kinase, Tropomyosin Related Kinase B. Protein Tyrosine
Kinase (PTK) family; Tropomyosin Related Kinase B
(TrkB); catalytic (c) domain. The PTKc family is part of
a larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. TrkB is a member of the
Trk subfamily of proteins, which are receptor tyr
kinases (RTKs) containing an extracellular region with
arrays of leucine-rich motifs flanked by two
cysteine-rich clusters followed by two
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. Binding of TrkB
to its ligands, brain-derived neurotrophic factor (BDNF)
or neurotrophin 4 (NT4), results in receptor
oligomerization and activation of the catalytic domain.
TrkB is broadly expressed in the nervous system and in
some non-neural tissues. It plays important roles in
cell proliferation, differentiation, and survival.
BDNF/Trk signaling plays a key role in regulating
activity-dependent synaptic plasticity. TrkB also
contributes to protection against gp120-induced neuronal
cell death. TrkB overexpression is associated with poor
prognosis in neuroblastoma (NB) and other human cancers.
It acts as a suppressor of anoikis (detachment-induced
apoptosis) and contributes to tumor metastasis.
Length = 288
Score = 31.6 bits (71), Expect = 5.3
Identities = 22/94 (23%), Positives = 40/94 (42%), Gaps = 15/94 (15%)
Query: 827 EIGTGAFGVV------HRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLI 880
E+G GAFG V + C E+ + S N K+ R E +++ L H ++
Sbjct: 12 ELGEGAFGKVFLAECYNLCPEQDKILVAVKTLKDASDNARKDFHR-EAELLTNLQHEHIV 70
Query: 881 NLHDAFEDDDEMVLIFEVLD--------RPHPPE 906
+ + D ++++FE + R H P+
Sbjct: 71 KFYGVCVEGDPLIMVFEYMKHGDLNKFLRAHGPD 104
>gnl|CDD|173644 cd05079, PTKc_Jak1_rpt2, Catalytic (repeat 2) domain of the Protein
Tyrosine Kinase, Janus kinase 1. Protein Tyrosine
Kinase (PTK) family; Janus kinase 1 (Jak1); catalytic
(c) domain (repeat 2). The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Jak1 is a member of the
Janus kinase (Jak) subfamily of proteins, which are
cytoplasmic (or nonreceptor) tyr kinases containing an
N-terminal FERM domain, followed by a Src homology 2
(SH2) domain, a pseudokinase domain, and a C-terminal
tyr kinase domain. Jaks are crucial for cytokine
receptor signaling. They are activated by
autophosphorylation upon cytokine-induced receptor
aggregation, and subsequently trigger downstream
signaling events such as the phosphorylation of signal
transducers and activators of transcription (STATs).
Jak1 is widely expressed in many tissues. Many cytokines
are dependent on Jak1 for signaling, including those
that use the shared receptor subunits common gamma chain
(IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6,
IL-11, oncostatin M, G-CSF, and IFNs, among others). The
many varied interactions of Jak1 and its ubiquitous
expression suggest many biological roles. Jak1 is
important in neurological development, as well as in
lymphoid development and function. It also plays a role
in the pathophysiology of cardiac hypertrophy and heart
failure. A mutation in the ATP-binding site of Jak1 was
identified in a human uterine leiomyosarcoma cell line,
resulting in defective cytokine induction and antigen
presentation, thus allowing the tumor to evade the
immune system.
Length = 284
Score = 31.4 bits (71), Expect = 5.4
Identities = 24/82 (29%), Positives = 38/82 (46%), Gaps = 7/82 (8%)
Query: 825 LEEIGTGAFGVVHRCRER----KTGNIFAAKFI-PVSHNLEKELIRKEIDIMNQLHHPKL 879
+ ++G G FG V CR TG A K + P S ++KEI+I+ L+H +
Sbjct: 9 IRDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPESGGNHIADLKKEIEILRNLYHENI 68
Query: 880 INLHDAFEDD--DEMVLIFEVL 899
+ +D + + LI E L
Sbjct: 69 VKYKGICTEDGGNGIKLIMEFL 90
>gnl|CDD|234525 TIGR04259, oxa_formateAnti, oxalate/formate antiporter. This model
represents a subgroup of the more broadly defined model
TIGR00890, which in turn belongs to the Major
Facilitator transporter family. Seed members for this
family include the known oxalate/formate antiporter of
Oxalobacter formigenes, as well as transporter subunits
co-clustered with the two genes of a system that
decarboxylates oxalate into formate. In many of these
cassettes, two subunits are found rather than one,
suggesting the antiporter is sometimes homodimeric,
sometimes heterodimeric.
Length = 405
Score = 31.7 bits (72), Expect = 5.5
Identities = 12/77 (15%), Positives = 23/77 (29%), Gaps = 11/77 (14%)
Query: 925 PRDNGGSEITNYVVEKKDYNST-------VWTKVSSYVTTPF---VRVRNLA-IGSTYEF 973
P + V ++D++ W + +V + L I +
Sbjct: 180 PSPGQVPKQAKVVQTRRDFSPGEMLRTPVFWVMYTMFVMVAAGGLMATAQLGPIAKDFGV 239
Query: 974 RVMAENQYGLSKPALTI 990
+ GL+ ALT
Sbjct: 240 ADVPVTLLGLTMAALTF 256
>gnl|CDD|143384 cd07879, STKc_p38delta_MAPK13, Catalytic domain of the
Serine/Threonine Kinase, p38delta Mitogen-Activated
Protein Kinase. Serine/Threonine Kinases (STKs),
p38delta subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
p38delta subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. p38 kinases are mitogen-activated protein
kinases (MAPKs), serving as important mediators of
cellular responses to extracellular signals. They are
activated by the MAPK kinases MKK3 and MKK6, which in
turn are activated by upstream MAPK kinase kinases
including TAK1, ASK1, and MLK3, in response to cellular
stresses or inflammatory cytokines. Vertebrates contain
four isoforms of p38, named alpha, beta, gamma, and
delta. p38delta, also called MAPK13, is found in
skeletal muscle, heart, lung, testis, pancreas, and
small intestine. It regulates microtubule function by
phosphorylating Tau. It activates the c-jun promoter and
plays a role in G2 cell cycle arrest. It also controls
the degration of c-Myb, which is associated with myeloid
leukemia and poor prognosis in colorectal cancer.
p38delta is the main isoform involved in regulating the
differentiation and apoptosis of keratinocytes.
Length = 342
Score = 31.4 bits (71), Expect = 5.8
Identities = 20/69 (28%), Positives = 36/69 (52%), Gaps = 6/69 (8%)
Query: 822 YDILEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK----EIDIMNQLHHP 877
Y L+++G+GA+G V +++TG A K +S + E+ K E+ ++ + H
Sbjct: 17 YTSLKQVGSGAYGSVCSAIDKRTGEKVAIK--KLSRPFQSEIFAKRAYRELTLLKHMQHE 74
Query: 878 KLINLHDAF 886
+I L D F
Sbjct: 75 NVIGLLDVF 83
>gnl|CDD|143234 cd05757, Ig2_IL1R_like, Second immunoglobulin (Ig)-like domain of
interleukin-1 receptor (IL1R) and similar proteins.
Ig2_IL1R_like: domain similar to the second
immunoglobulin (Ig)-like domain of interleukin-1
receptor (IL1R). IL-1 alpha and IL-1 beta are cytokines
which participate in the regulation of inflammation,
immune responses, and hematopoiesis. These cytokines
bind to the IL-1 receptor type 1 (IL1R1), which is
activated on additional association with an accessory
protein, IL1RAP. IL-1 also binds a second receptor
designated type II (IL1R2). Mature IL1R1 consists of
three IG-like domains, a transmembrane domain, and a
large cytoplasmic domain. Mature IL1R2 is organized
similarly except that it has a short cytoplasmic domain.
The latter does not initiate signal transduction. A
naturally occurring cytokine IL-1RA (IL-1 receptor
antagonist) is widely expressed and binds to IL-1
receptors, inhibiting the binding of IL-1 alpha and IL-1
beta. This group also contains ILIR-like 1 (IL1R1L)
which maps to the same chromosomal location as IL1R1 and
IL1R2.
Length = 92
Score = 29.2 bits (66), Expect = 6.1
Identities = 11/37 (29%), Positives = 22/37 (59%), Gaps = 4/37 (10%)
Query: 219 KNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYT 255
K+ ++++ DR +F + I+ + +EDAG+YT
Sbjct: 36 KDCKLLE-GDRKRFVKGSK---LLIQNVTEEDAGNYT 68
Score = 29.2 bits (66), Expect = 6.1
Identities = 11/37 (29%), Positives = 22/37 (59%), Gaps = 4/37 (10%)
Query: 1826 KNGRVVQSDDRFKFTVLDDYIIIFIKEIRKEDAGDYT 1862
K+ ++++ DR +F + I+ + +EDAG+YT
Sbjct: 36 KDCKLLE-GDRKRFVKGSK---LLIQNVTEEDAGNYT 68
>gnl|CDD|173633 cd05052, PTKc_Abl, Catalytic domain of the Protein Tyrosine Kinase,
Abelson kinase. Protein Tyrosine Kinase (PTK) family;
Abelson (Abl) kinase; catalytic (c) domain. The PTKc
family is part of a larger superfamily that includes the
catalytic domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Abl (or
c-Abl) is a ubiquitously-expressed cytoplasmic (or
nonreceptor) tyr kinase that contains SH3, SH2, and tyr
kinase domains in its N-terminal region, as well as
nuclear localization motifs, a putative DNA-binding
domain, and F- and G-actin binding domains in its
C-terminal tail. It also contains a short autoinhibitory
cap region in its N-terminus. Abl is normally inactive
and requires phosphorylation and myristoylation for
activation. Abl function depends on its subcellular
localization. In the cytoplasm, Abl plays a role in cell
proliferation and survival. In response to DNA damage or
oxidative stress, Abl is transported to the nucleus
where it induces apoptosis. In chronic myelogenous
leukemia (CML) patients, an aberrant translocation
results in the replacement of the first exon of Abl with
the BCR (breakpoint cluster region) gene. The resulting
BCR-Abl fusion protein is constitutively active and
associates into tetramers, resulting in a hyperactive
kinase sending a continuous signal. This leads to
uncontrolled proliferation, morphological transformation
and anti-apoptotic effects. BCR-Abl is the target of
selective inhibitors, such as imatinib (Gleevec), used
in the treatment of CML. Abl2, also known as ARG
(Abelson-related gene), is thought to play a cooperative
role with Abl in the proper development of the nervous
system. The Tel-ARG fusion protein, resulting from
reciprocal translocation between chromosomes 1 and 12,
is associated with acute myeloid leukemia (AML). The TEL
gene is a frequent fusion partner of other tyr kinase
oncogenes, including Tel/Abl, Tel/PDGFRbeta, and
Tel/Jak2, found in patients with leukemia and
myeloproliferative disorders.
Length = 263
Score = 31.0 bits (70), Expect = 6.5
Identities = 16/56 (28%), Positives = 27/56 (48%), Gaps = 1/56 (1%)
Query: 827 EIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLINL 882
++G G +G V+ +K A K + +E E KE +M ++ HP L+ L
Sbjct: 13 KLGGGQYGEVYEGVWKKYSLTVAVKTLK-EDTMEVEEFLKEAAVMKEIKHPNLVQL 67
>gnl|CDD|132960 cd06629, STKc_MAPKKK_Bck1_like, Catalytic domain of fungal
Bck1-like MAP Kinase Kinase Kinases. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase (MAPKKK) subfamily, fungal Bck1-like
proteins, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include the MAPKKKs
Saccharomyces cerevisiae Bck1 and Schizosaccharomyces
pombe Mkh1, and related proteins. MAPKKKs phosphorylate
and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks),
which in turn phosphorylate and activate MAPKs during
signaling cascades that are important in mediating
cellular responses to extracellular signals. Budding
yeast Bck1 is part of the cell integrity MAPK pathway,
which is activated by stresses and aggressions to the
cell wall. The MAPKKK Bck1, MAPKKs Mkk1 and Mkk2, and
the MAPK Slt2 make up the cascade that is important in
the maintenance of cell wall homeostasis. Fission yeast
Mkh1 is involved in MAPK cascades regulating cell
morphology, cell wall integrity, salt resistance, and
filamentous growth in response to stress.
Length = 272
Score = 30.9 bits (70), Expect = 6.6
Identities = 20/81 (24%), Positives = 35/81 (43%), Gaps = 11/81 (13%)
Query: 826 EEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEK----------ELIRKEIDIMNQLH 875
E IG G +G V+ TG + A K + + + + +R EI+ + L
Sbjct: 7 ELIGKGTYGRVYLALNVTTGEMMAVKQVELPATIAGRHDSRQKDMVKALRSEIETLKDLD 66
Query: 876 HPKLINLHDAFEDDDEMVLIF 896
H ++ + FE +E + IF
Sbjct: 67 HLNIVQ-YLGFETTEEYLSIF 86
>gnl|CDD|173730 cd06624, STKc_ASK, Catalytic domain of the Protein Serine/Threonine
Kinase, Apoptosis signal-regulating kinase.
Serine/threonine kinases (STKs), Apoptosis
signal-regulating kinase (ASK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ASK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Subfamily members
are mitogen-activated protein kinase (MAPK) kinase
kinases (MAPKKKs or MKKKs or MAP3Ks) and include ASK1,
ASK2, and MAPKKK15. MAPKKKs phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. ASK1 (also called
MAPKKK5) functions in the c-Jun N-terminal kinase (JNK)
and p38 MAPK signaling pathways by directly activating
their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. It
plays important roles in cytokine and stress responses,
as well as in reactive oxygen species (ROS)-mediated
cellular responses. ASK1 is implicated in various
diseases mediated by oxidative stress including
inschemic heart disease, hypertension, vessel injury,
brain ischemia, Fanconi anemia, asthma, and pulmonary
edema, among others. ASK2 (also called MAPKKK6)
functions only in a heteromeric complex with ASK1, and
can activate ASK1 by direct phosphorylation. The
function of MAPKKK15 is still unknown.
Length = 268
Score = 31.0 bits (70), Expect = 7.6
Identities = 14/53 (26%), Positives = 27/53 (50%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDIMNQLHHPKLI 880
+G G +G+V+ R+ T A K IP + + + +EI + + L H ++
Sbjct: 16 LGKGTYGIVYAARDLSTQVRIAIKEIPERDSRYVQPLHEEIALHSYLKHRNIV 68
>gnl|CDD|173714 cd05625, STKc_LATS1, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor 1.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, LATS1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The LATS subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. LATS functions as a tumor
suppressor and is implicated in cell cycle regulation.
Inactivation of LATS1 in mice results in the development
of various tumors, including sarcomas and ovarian
cancer. Promoter methylation, loss of heterozygosity,
and missense mutations targeting the LATS1 gene have
also been found in human sarcomas and ovarian cancers.
In addition, decreased expression of LATS1 is associated
with an aggressive phenotype and poor prognosis. LATS1
induces G2 arrest and promotes cytokinesis. It may be a
component of the mitotic exit network in higher
eukaryotes.
Length = 382
Score = 31.1 bits (70), Expect = 7.7
Identities = 18/78 (23%), Positives = 40/78 (51%), Gaps = 3/78 (3%)
Query: 825 LEEIGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKEL---IRKEIDIMNQLHHPKLIN 881
++ +G GAFG V R+ T ++A K + L + ++ E DI+ + + ++
Sbjct: 6 IKTLGIGAFGEVCLARKVDTKALYAMKTLRKKDVLLRNQVAHVKAERDILAEADNEWVVR 65
Query: 882 LHDAFEDDDEMVLIFEVL 899
L+ +F+D D + + + +
Sbjct: 66 LYYSFQDKDNLYFVMDYI 83
>gnl|CDD|225828 COG3291, COG3291, FOG: PKD repeat [General function prediction
only].
Length = 297
Score = 31.0 bits (70), Expect = 7.7
Identities = 17/44 (38%), Positives = 21/44 (47%), Gaps = 2/44 (4%)
Query: 249 EDAGDYTVNL--SNSSGSVSGTFTINITGLPGPPIGPLDVSEIT 290
DAG YTV L SNS+GS S T T +T + + T
Sbjct: 133 TDAGTYTVTLTVSNSTGSDSKTKTDYVTVSEEGIEEAVPEAAST 176
Score = 31.0 bits (70), Expect = 7.7
Identities = 17/44 (38%), Positives = 21/44 (47%), Gaps = 2/44 (4%)
Query: 1856 EDAGDYTVNL--SNSSGSVSGTFTINITGLPGPPIGPLDVSEIT 1897
DAG YTV L SNS+GS S T T +T + + T
Sbjct: 133 TDAGTYTVTLTVSNSTGSDSKTKTDYVTVSEEGIEEAVPEAAST 176
>gnl|CDD|143268 cd05860, Ig4_SCFR, Fourth immunoglobulin (Ig)-like domain of stem
cell factor receptor (SCFR). Ig4_SCFR: The fourth
Immunoglobulin (Ig)-like domain in stem cell factor
receptor (SCFR). SCFR is organized as an extracellular
component having five IG-like domains, a transmembrane
segment, and a cytoplasmic portion having protein
tyrosine kinase activity. SCFR and its ligand SCF are
critical for normal hematopoiesis, mast cell development,
melanocytes and gametogenesis. SCF binds to the second
and third Ig-like domains of SCFR. This fourth Ig-like
domain participates in SCFR dimerization, which follows
ligand binding. Deletion of this fourth domain abolishes
the ligand-induced dimerization of SCFR and completely
inhibits signal transduction.
Length = 101
Score = 29.0 bits (65), Expect = 7.9
Identities = 23/86 (26%), Positives = 37/86 (43%), Gaps = 7/86 (8%)
Query: 1148 VLAGEEFTITVPFSGRPKP-TPIWTVNGDEV--SPDGRIKFETSENQTIYRNK---SAKR 1201
V AGE + V + PKP W + + D +K N Y ++ + +
Sbjct: 15 VNAGENLDLIVEYEAYPKPEHQQWIYMNRTLTNTSDHYVKSRNESNNR-YVSELHLTRLK 73
Query: 1202 ATDSGSYTIQLVNTVGSDSASCKVYV 1227
T+ G+YT + N+ S S + VYV
Sbjct: 74 GTEGGTYTFLVSNSDASASVTFNVYV 99
>gnl|CDD|173697 cd05606, STKc_beta_ARK, Catalytic domain of the Protein
Serine/Threonine Kinase, beta-adrenergic receptor
kinase. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily,
beta-adrenergic receptor kinase (beta-ARK) group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. The beta-ARK
group is composed of GRK2, GRK3, and similar proteins.
GRK2 and GRK3 are both widely expressed in many tissues,
although GRK2 is present at higher levels. They contain
an N-terminal RGS homology (RH) domain, a central
catalytic domain, and C-terminal pleckstrin homology
(PH) domain that mediates PIP2 and G protein
betagamma-subunit translocation to the membrane. GRK2
(also called beta-ARK or beta-ARK1) is important in
regulating several cardiac receptor responses. It plays
a role in cardiac development and in hypertension.
Deletion of GRK2 in mice results in embryonic lethality,
caused by hypoplasia of the ventricular myocardium. GRK2
also plays important roles in the liver (as a regulator
of portal blood pressure), in immune cells, and in the
nervous system. Altered GRK2 expression has been
reported in several disorders including major
depression, schizophrenia, bipolar disorder, and
Parkinsonism.
Length = 278
Score = 30.7 bits (69), Expect = 8.0
Identities = 12/24 (50%), Positives = 16/24 (66%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAK 851
IG G FG V+ CR+ TG ++A K
Sbjct: 2 IGRGGFGEVYGCRKADTGKMYAMK 25
>gnl|CDD|173698 cd05607, STKc_GRK7, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 7. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK7
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors, which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK7, also called iodopsin kinase, belongs
to the visual group of GRKs. It is primarily found in
the retina and plays a role in the regulation of opsin
light receptors. GRK7 is located in retinal cone outer
segments and plays an important role in regulating
photoresponse of the cones.
Length = 277
Score = 30.7 bits (69), Expect = 8.0
Identities = 21/82 (25%), Positives = 42/82 (51%), Gaps = 15/82 (18%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRK---------EIDIMNQLHHPK 878
+G G FG V + + TG ++A K L+K+ ++K E +I+ +++ P
Sbjct: 1 LGKGGFGEVCAVQVKNTGKMYACK------KLDKKRLKKKSGEKMALLEKEILEKVNSPF 54
Query: 879 LINLHDAFEDDDEMVLIFEVLD 900
++NL AFE + L+ +++
Sbjct: 55 IVNLAYAFESKTHLCLVMSLMN 76
>gnl|CDD|173708 cd05617, STKc_aPKC_zeta, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C zeta.
Serine/Threonine Kinases (STKs), Atypical Protein
Kinase C (aPKC) subfamily, zeta isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The aPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
aPKCs only require phosphatidylserine (PS) for
activation. There are two aPKC isoforms, zeta and iota.
PKC-zeta plays a critical role in activating the glucose
transport response. It is activated by glucose, insulin,
and exercise through diverse pathways. PKC-zeta also
plays a central role in maintaining cell polarity in
yeast and mammalian cells. In addition, it affects actin
remodeling in muscle cells.
Length = 327
Score = 30.8 bits (69), Expect = 9.8
Identities = 22/83 (26%), Positives = 38/83 (45%), Gaps = 16/83 (19%)
Query: 828 IGTGAFGVVHRCRERKTGNIFAAKFIPVSHNLEKELIRKEIDI---MNQLH-------HP 877
IG G++ V R +K I+A K + +KEL+ + DI + H +P
Sbjct: 3 IGRGSYAKVLLVRLKKNDQIYAMKVV------KKELVHDDEDIDWVQTEKHVFEQASSNP 56
Query: 878 KLINLHDAFEDDDEMVLIFEVLD 900
L+ LH F+ + L+ E ++
Sbjct: 57 FLVGLHSCFQTTSRLFLVIEYVN 79
>gnl|CDD|215636 PLN03218, PLN03218, maturation of RBCL 1; Provisional.
Length = 1060
Score = 31.0 bits (70), Expect = 9.8
Identities = 20/62 (32%), Positives = 27/62 (43%), Gaps = 2/62 (3%)
Query: 1508 TLHSRLRTLPDSVNPRCHLPSSTSKERPKFPTHPNHQPWLKWARASLTSKGVDSTEDSIS 1567
+ HSRL TLP ++ P LP+ST + +H P SK + S S
Sbjct: 12 SRHSRLLTLPSTIPPI--LPASTLRRDFLGCSHNLRPPNSASRLRGGKSKSIRSRIRSPR 69
Query: 1568 LV 1569
LV
Sbjct: 70 LV 71
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.317 0.136 0.416
Gapped
Lambda K H
0.267 0.0637 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 115,504,875
Number of extensions: 11498792
Number of successful extensions: 9722
Number of sequences better than 10.0: 1
Number of HSP's gapped: 9357
Number of HSP's successfully gapped: 638
Length of query: 2245
Length of database: 10,937,602
Length adjustment: 112
Effective length of query: 2133
Effective length of database: 5,969,954
Effective search space: 12733911882
Effective search space used: 12733911882
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 67 (29.8 bits)