RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy1690
(218 letters)
>gnl|CDD|223294 COG0216, PrfA, Protein chain release factor A [Translation,
ribosomal structure and biogenesis].
Length = 363
Score = 180 bits (458), Expect = 2e-55
Identities = 77/227 (33%), Positives = 116/227 (51%), Gaps = 64/227 (28%)
Query: 1 VQRVPKTEKSGRLHTSTVSVAVLPQPKDI-EVHLDEKDLKVETKRATGAGGQHVNTTDSA 59
VQRVP TE GR+HTS +VAVLP+ +++ E+ ++ KDL+++T R++GAGGQHVNTTDSA
Sbjct: 187 VQRVPATESQGRIHTSAATVAVLPEVEEVEEIEINPKDLRIDTFRSSGAGGQHVNTTDSA 246
Query: 60 VRMTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQENRWVVRLVTKRSARTI 119
VR+TH+PTGI VE Q++RSQ KN+A A+ L+ +Y+ +
Sbjct: 247 VRITHLPTGIVVECQDERSQHKNKAKAMKVLRARLYDAE--------------------- 285
Query: 120 IHRTESPIIAFREPCTTLPSSCPAVHLEEKDLKVETKRATGAGGQHVNTTDSADRI---- 175
++ + ++R V + D ++RI
Sbjct: 286 --------------------------RQKAQAEEASERK-----SQVGSGDRSERIRTYN 314
Query: 176 ------TDHRIQRTVYNVAEFMSGGAMLHELISDIRQHDYQFRIDQL 216
TDHRI T+Y + E M GG L E+I + D ++ +L
Sbjct: 315 FPQNRVTDHRINLTLYKLDEVMEGGK-LDEIIDALIAEDQAEQLAEL 360
>gnl|CDD|234801 PRK00591, prfA, peptide chain release factor 1; Validated.
Length = 359
Score = 178 bits (454), Expect = 8e-55
Identities = 57/103 (55%), Positives = 83/103 (80%)
Query: 1 VQRVPKTEKSGRLHTSTVSVAVLPQPKDIEVHLDEKDLKVETKRATGAGGQHVNTTDSAV 60
VQRVP TE GR+HTS +VAVLP+ +++EV ++ KDL+++T R++GAGGQHVNTTDSAV
Sbjct: 186 VQRVPATESQGRIHTSAATVAVLPEAEEVEVEINPKDLRIDTFRSSGAGGQHVNTTDSAV 245
Query: 61 RMTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQE 103
R+TH+PTGI VE Q++RSQ KN+A A+ L+ +Y+ + ++ +
Sbjct: 246 RITHLPTGIVVECQDERSQHKNKAKAMKVLRARLYDAERQKAQ 288
Score = 63.2 bits (155), Expect = 8e-12
Identities = 22/33 (66%), Positives = 28/33 (84%)
Query: 144 VHLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
V + KDL+++T R++GAGGQHVNTTDSA RIT
Sbjct: 216 VEINPKDLRIDTFRSSGAGGQHVNTTDSAVRIT 248
Score = 39.7 bits (94), Expect = 6e-04
Identities = 17/44 (38%), Positives = 23/44 (52%), Gaps = 2/44 (4%)
Query: 173 DRITDHRIQRTVYNVAEFMSGGAMLHELISDIRQHDYQFRIDQL 216
R+TDHRI T+Y + E M G L ELI + D ++ L
Sbjct: 316 GRVTDHRINLTLYKLDEVMEGD--LDELIDALIAEDQAEKLAAL 357
>gnl|CDD|129130 TIGR00019, prfA, peptide chain release factor 1. This model
describes peptide chain release factor 1 (PrfA, RF-1),
and excludes the related peptide chain release factor 2
(PrfB, RF-2). RF-1 helps recognize and terminate
translation at UAA and UAG stop codons. The
mitochondrial release factors are prfA-like, although
not included above the trusted cutoff for this model.
RF-1 does not have a translational frameshift [Protein
synthesis, Translation factors].
Length = 360
Score = 158 bits (401), Expect = 4e-47
Identities = 79/218 (36%), Positives = 115/218 (52%), Gaps = 44/218 (20%)
Query: 1 VQRVPKTEKSGRLHTSTVSVAVLPQPKDIEVHLDEKDLKVETKRATGAGGQHVNTTDSAV 60
VQRVP TE GR+HTS +VAV+P+ +++EV ++ DL+++T R++GAGGQHVNTTDSAV
Sbjct: 186 VQRVPVTESQGRIHTSAATVAVMPELEEVEVDINPADLRIDTFRSSGAGGQHVNTTDSAV 245
Query: 61 RMTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQENRWVVRLVTKRSARTII 120
R+TH+PTGI VE Q++RSQ KN+ A +K L + EQE + + T++S
Sbjct: 246 RITHLPTGIVVECQDERSQHKNKDKA---MKVLRARLYEAEQEKQQAAQASTRKSQVGSG 302
Query: 121 HRTESPIIAFREPCTTLPSSCPAVHLEEKDLKVETKRATGAGGQHVNTTDSADRITDHRI 180
R+E ++ T N +R+TDHRI
Sbjct: 303 DRSE---------------------------RIRT----------YNFPQ--NRVTDHRI 323
Query: 181 QRTVYNVAEFMSGGAMLHELISDIRQHDYQFRIDQLLS 218
T+Y + E + G L ELI + D ++ L
Sbjct: 324 NLTLYKLDEVLEGD--LDELIEALIAEDQAQQLAALSE 359
>gnl|CDD|234799 PRK00578, prfB, peptide chain release factor 2; Validated.
Length = 367
Score = 132 bits (334), Expect = 4e-37
Identities = 51/95 (53%), Positives = 73/95 (76%), Gaps = 1/95 (1%)
Query: 10 SGRLHTSTVSVAVLPQPKD-IEVHLDEKDLKVETKRATGAGGQHVNTTDSAVRMTHIPTG 68
+GR HTS SV V P+ D IE+ ++ KDL+++T R++GAGGQHVN TDSAVR+THIPTG
Sbjct: 208 AGRRHTSFASVEVYPEVDDTIEIEINPKDLRIDTYRSSGAGGQHVNKTDSAVRITHIPTG 267
Query: 69 ISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQE 103
I V+ Q +RSQ +N+A+A+ LK +YE++ E++
Sbjct: 268 IVVQCQNERSQHQNKASAMKMLKAKLYELELEKRA 302
Score = 58.7 bits (143), Expect = 2e-10
Identities = 20/30 (66%), Positives = 25/30 (83%)
Query: 147 EEKDLKVETKRATGAGGQHVNTTDSADRIT 176
KDL+++T R++GAGGQHVN TDSA RIT
Sbjct: 233 NPKDLRIDTYRSSGAGGQHVNKTDSAVRIT 262
>gnl|CDD|224107 COG1186, PrfB, Protein chain release factor B [Translation,
ribosomal structure and biogenesis].
Length = 239
Score = 121 bits (306), Expect = 4e-34
Identities = 51/102 (50%), Positives = 65/102 (63%), Gaps = 4/102 (3%)
Query: 9 KSGRLHTSTVSVAVLPQPKD-IEVHLDEKDLKVETKRATGAGGQHVNTTDSAVRMTHIPT 67
+GR HTS SV V P+ IE+ + + DL+++T RA+GAGGQHVN TDSAVR+TH+PT
Sbjct: 82 SNGRRHTSFASVEVFPELDISIEIEIPDDDLRIDTYRASGAGGQHVNKTDSAVRLTHLPT 141
Query: 68 GISVESQEDRSQIKNRANALAKLKR--LIYEIQFEEQE-NRW 106
GI V Q +RSQ N+A A LK I + QE NR
Sbjct: 142 GIVVLCQNERSQHLNKALARKMLKGKLYILAQEKRSQEKNRE 183
Score = 54.2 bits (131), Expect = 4e-09
Identities = 22/51 (43%), Positives = 30/51 (58%), Gaps = 1/51 (1%)
Query: 142 PAVHLEEKDLKVETKRATGAGGQHVNTTDSADRITDHRIQRTVYNVAEFMS 192
+ + + DL+++T RA+GAGGQHVN TDSA R+T H V S
Sbjct: 103 IEIEIPDDDLRIDTYRASGAGGQHVNKTDSAVRLT-HLPTGIVVLCQNERS 152
>gnl|CDD|201249 pfam00472, RF-1, RF-1 domain. This domain is found in peptide
chain release factors such as RF-1 and RF-2, and a
number of smaller proteins of unknown function. This
domain contains the peptidyl-tRNA hydrolase activity.
The domain contains a highly conserved motif GGQ, where
the glutamine is thought to coordinate the water that
mediates the hydrolysis.
Length = 114
Score = 117 bits (295), Expect = 5e-34
Identities = 39/80 (48%), Positives = 61/80 (76%)
Query: 24 PQPKDIEVHLDEKDLKVETKRATGAGGQHVNTTDSAVRMTHIPTGISVESQEDRSQIKNR 83
P +++E+ + E DL+++T R++G GGQ+VN T+SAVR+TH+PTGI V+ QE+RSQ KNR
Sbjct: 1 PLDEEVEIEIPESDLRIDTFRSSGPGGQNVNKTESAVRLTHLPTGIVVKCQEERSQHKNR 60
Query: 84 ANALAKLKRLIYEIQFEEQE 103
AL +LK +YE + +++
Sbjct: 61 EKALERLKAKLYEAELQKKR 80
Score = 52.6 bits (127), Expect = 3e-09
Identities = 16/33 (48%), Positives = 26/33 (78%)
Query: 144 VHLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
+ + E DL+++T R++G GGQ+VN T+SA R+T
Sbjct: 8 IEIPESDLRIDTFRSSGPGGQNVNKTESAVRLT 40
>gnl|CDD|232785 TIGR00020, prfB, peptide chain release factor 2. In many but not
all taxa, there is a conserved real translational
frameshift at a TGA codon. RF-2 helps terminate
translation at TGA codons and can therefore regulate its
own production by readthrough when RF-2 is insufficient.
There is a PFAM model called "RF-1" for the superfamily
of RF-1, RF-2, mitochondrial, RF-H, etc [Protein
synthesis, Translation factors].
Length = 364
Score = 123 bits (310), Expect = 1e-33
Identities = 52/102 (50%), Positives = 76/102 (74%), Gaps = 1/102 (0%)
Query: 3 RVPKTEKSGRLHTSTVSVAVLPQ-PKDIEVHLDEKDLKVETKRATGAGGQHVNTTDSAVR 61
R+ + +GR HTS SV V+P+ DI++ + +DL+++T RA+GAGGQHVN TDSAVR
Sbjct: 201 RISPFDANGRRHTSFASVFVMPEVDDDIDIEIKPEDLRIDTYRASGAGGQHVNKTDSAVR 260
Query: 62 MTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQE 103
+THIPTGI V+ Q DRSQ KN+ +A+ LK +YE++ E+++
Sbjct: 261 ITHIPTGIVVQCQNDRSQHKNKDSAMKVLKAKLYELEMEKEQ 302
Score = 53.2 bits (128), Expect = 2e-08
Identities = 20/33 (60%), Positives = 28/33 (84%)
Query: 144 VHLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
+ ++ +DL+++T RA+GAGGQHVN TDSA RIT
Sbjct: 230 IEIKPEDLRIDTYRASGAGGQHVNKTDSAVRIT 262
>gnl|CDD|235997 PRK07342, PRK07342, peptide chain release factor 2; Provisional.
Length = 339
Score = 106 bits (266), Expect = 2e-27
Identities = 52/102 (50%), Positives = 75/102 (73%), Gaps = 1/102 (0%)
Query: 3 RVPKTEKSGRLHTSTVSVAVLPQPKD-IEVHLDEKDLKVETKRATGAGGQHVNTTDSAVR 61
R+ + + R HTS S+ V P D IEV ++E D++++T R++GAGGQHVNTTDSAVR
Sbjct: 165 RISPYDSNARRHTSFASIWVYPVIDDNIEVDVNESDVRIDTYRSSGAGGQHVNTTDSAVR 224
Query: 62 MTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQE 103
+THIPTGI V+ Q++RSQ KNRA A + L+ +YE + +++E
Sbjct: 225 ITHIPTGIVVQCQQERSQHKNRAKAWSMLRARLYEEELKKRE 266
Score = 50.6 bits (121), Expect = 1e-07
Identities = 21/33 (63%), Positives = 28/33 (84%)
Query: 144 VHLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
V + E D++++T R++GAGGQHVNTTDSA RIT
Sbjct: 194 VDVNESDVRIDTYRSSGAGGQHVNTTDSAVRIT 226
>gnl|CDD|75726 PRK06746, PRK06746, peptide chain release factor 2; Provisional.
Length = 326
Score = 103 bits (258), Expect = 1e-26
Identities = 54/102 (52%), Positives = 73/102 (71%), Gaps = 1/102 (0%)
Query: 3 RVPKTEKSGRLHTSTVSVAVLPQPKD-IEVHLDEKDLKVETKRATGAGGQHVNTTDSAVR 61
R+ + SGR HTS VS V+P+ D +E+ + +DLK++T RA+GAGGQHVNTTDSAVR
Sbjct: 163 RISPFDSSGRRHTSFVSCEVVPEFNDEVEIEVRTEDLKIDTYRASGAGGQHVNTTDSAVR 222
Query: 62 MTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQE 103
+TH PT V Q +RSQIKNR +A+ LK +Y+ + EEQ+
Sbjct: 223 ITHTPTNTVVTCQSERSQIKNREHAMKMLKAKLYQKKLEEQQ 264
Score = 48.6 bits (115), Expect = 7e-07
Identities = 26/45 (57%), Positives = 32/45 (71%), Gaps = 2/45 (4%)
Query: 134 CTTLPSSCPAVHLE--EKDLKVETKRATGAGGQHVNTTDSADRIT 176
C +P V +E +DLK++T RA+GAGGQHVNTTDSA RIT
Sbjct: 180 CEVVPEFNDEVEIEVRTEDLKIDTYRASGAGGQHVNTTDSAVRIT 224
>gnl|CDD|235520 PRK05589, PRK05589, peptide chain release factor 2; Provisional.
Length = 325
Score = 99.5 bits (248), Expect = 6e-25
Identities = 46/97 (47%), Positives = 65/97 (67%), Gaps = 1/97 (1%)
Query: 3 RVPKTEKSGRLHTSTVSVAVLPQ-PKDIEVHLDEKDLKVETKRATGAGGQHVNTTDSAVR 61
R+ +G+ TS SV VLP+ D ++ + +DLK++T RA GAGGQHVN T+SAVR
Sbjct: 162 RISPFNANGKRQTSFASVEVLPELTDDQDIEIRSEDLKIDTYRAGGAGGQHVNKTESAVR 221
Query: 62 MTHIPTGISVESQEDRSQIKNRANALAKLKRLIYEIQ 98
+THIPTGI V+ Q +RSQ N+ A+ LK + E++
Sbjct: 222 ITHIPTGIVVQCQNERSQHSNKETAMKMLKSKLVELK 258
Score = 50.2 bits (120), Expect = 2e-07
Identities = 20/27 (74%), Positives = 23/27 (85%)
Query: 150 DLKVETKRATGAGGQHVNTTDSADRIT 176
DLK++T RA GAGGQHVN T+SA RIT
Sbjct: 197 DLKIDTYRAGGAGGQHVNKTESAVRIT 223
>gnl|CDD|136970 PRK08787, PRK08787, peptide chain release factor 2; Provisional.
Length = 313
Score = 87.8 bits (217), Expect = 9e-21
Identities = 44/96 (45%), Positives = 63/96 (65%), Gaps = 1/96 (1%)
Query: 8 EKSGRLHTSTVSVAVLPQPKD-IEVHLDEKDLKVETKRATGAGGQHVNTTDSAVRMTHIP 66
+ R HTS SV V P+ D IE+ ++ DL+ + R++GAGGQHVN T+SAVR+THIP
Sbjct: 147 DSDNRRHTSFTSVFVSPEVDDNIEIDINPADLRTDVYRSSGAGGQHVNKTESAVRITHIP 206
Query: 67 TGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQ 102
T V Q RSQ +NR NA+ L +YE++ +++
Sbjct: 207 TNTVVACQTGRSQHQNRDNAMKMLAAKLYELEVQKR 242
Score = 40.0 bits (93), Expect = 5e-04
Identities = 17/33 (51%), Positives = 24/33 (72%)
Query: 144 VHLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
+ + DL+ + R++GAGGQHVN T+SA RIT
Sbjct: 171 IDINPADLRTDVYRSSGAGGQHVNKTESAVRIT 203
>gnl|CDD|213768 TIGR03072, release_prfH, putative peptide chain release factor H.
Members of this protein family are bacterial proteins
homologous to peptide chain release factors 1 (RF-1,
product of the prfA gene), and 2 (RF-2, product of the
prfB gene). The member from Escherichia coli K-12,
designated prfH, appears to be a pseudogene. This class
I release factor is always found as the downstream gene
of a two-gene operon [Protein synthesis, Translation
factors].
Length = 200
Score = 82.1 bits (203), Expect = 2e-19
Identities = 40/102 (39%), Positives = 59/102 (57%), Gaps = 5/102 (4%)
Query: 32 HLDEKDLKVETKRATGAGGQHVNTTDSAVRMTHIPTGISVESQEDRSQIKNRANALAKLK 91
E +++ ET R++G GGQHVN T+SAVR TH+ +GISV+ Q +RSQ N+ LA L
Sbjct: 102 EATEDEIRFETLRSSGPGGQHVNKTESAVRATHLASGISVKVQSERSQHANK--RLATL- 158
Query: 92 RLIYEIQFEEQENRWVVRLVTKRSARTIIHRTESPIIAFREP 133
L + +QE +R +R+A I R +P+ F+
Sbjct: 159 LLAVRLADLQQEQAAALRA-ERRTAHHQIERG-NPVRVFKGE 198
Score = 47.8 bits (114), Expect = 7e-07
Identities = 16/32 (50%), Positives = 22/32 (68%)
Query: 145 HLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
E +++ ET R++G GGQHVN T+SA R T
Sbjct: 102 EATEDEIRFETLRSSGPGGQHVNKTESAVRAT 133
>gnl|CDD|181271 PRK08179, prfH, peptide chain release factor-like protein;
Reviewed.
Length = 200
Score = 80.1 bits (198), Expect = 1e-18
Identities = 39/101 (38%), Positives = 58/101 (57%), Gaps = 9/101 (8%)
Query: 35 EKDLKVETKRATGAGGQHVNTTDSAVRMTHIPTGISVESQEDRSQIKNRANALAKLKRLI 94
+++ ET R++G GGQHVN TDSAVR TH+ +GISV+ Q +RSQ N+ +L RL+
Sbjct: 106 SDEIRFETLRSSGPGGQHVNKTDSAVRATHLASGISVKVQSERSQHANK-----RLARLL 160
Query: 95 YEIQFEEQENRWVVRLVTKRSARTIIHRTE--SPIIAFREP 133
+ E+Q+ L ++R R H+ E +P F
Sbjct: 161 IAWKLEQQQQEQSAALKSQR--RMFHHQIERGNPRRVFTGM 199
Score = 46.6 bits (111), Expect = 2e-06
Identities = 16/36 (44%), Positives = 22/36 (61%)
Query: 141 CPAVHLEEKDLKVETKRATGAGGQHVNTTDSADRIT 176
+ +++ ET R++G GGQHVN TDSA R T
Sbjct: 99 SADEEEQSDEIRFETLRSSGPGGQHVNKTDSAVRAT 134
>gnl|CDD|181730 PRK09256, PRK09256, hypothetical protein; Provisional.
Length = 138
Score = 54.8 bits (133), Expect = 7e-10
Identities = 28/90 (31%), Positives = 42/90 (46%), Gaps = 28/90 (31%)
Query: 31 VHLDEKDLKVETKRATGAGGQHVNTTDSAV-------------------------RMTHI 65
+ + E +L+ RA+G GGQ+VN +AV R+T
Sbjct: 8 LVIPENELEWRFIRASGPGGQNVNKVSTAVELRFDIAASSLPEFYKERLLALAGHRIT-- 65
Query: 66 PTG-ISVESQEDRSQIKNRANALAKLKRLI 94
G I +++QE RSQ +NR +AL +L LI
Sbjct: 66 KDGVIVIKAQEFRSQERNREDALERLVALI 95
Score = 39.4 bits (93), Expect = 3e-04
Identities = 11/31 (35%), Positives = 18/31 (58%)
Query: 142 PAVHLEEKDLKVETKRATGAGGQHVNTTDSA 172
+ + E +L+ RA+G GGQ+VN +A
Sbjct: 6 RRLVIPENELEWRFIRASGPGGQNVNKVSTA 36
>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 = 31.7 bits (72), Expect = 0.18
Identities = 15/38 (39%), Positives = 20/38 (52%), Gaps = 4/38 (10%)
Query: 181 QRTVYNVAEFMSGGAMLHELISDIRQHDYQFRIDQLLS 218
Q+ +Y V EFM G +L+ L RQ + D LLS
Sbjct: 71 QKPLYIVTEFMENGCLLNYL----RQRQGKLSKDMLLS 104
>gnl|CDD|237505 PRK13783, PRK13783, adenylosuccinate synthetase; Provisional.
Length = 404
Score = 30.5 bits (69), Expect = 0.71
Identities = 21/98 (21%), Positives = 45/98 (45%), Gaps = 12/98 (12%)
Query: 8 EKSGRLHTSTVSVAVLPQPKDIEVHLDE--KDLKVETKRATGAGGQHVNTTDSAVRMTHI 65
+ SGR+ S ++ VLP K+++ ++ K+ TKR G D +R+
Sbjct: 91 DYSGRIFISELAHVVLPVHKELDEIIESVRKNAIGTTKRGIGPA-----YADKVMRV--- 142
Query: 66 PTGISVESQEDRSQIKNRANALAKLKRLIYEIQFEEQE 103
G+ + D +++ + L + +Y I+F+ ++
Sbjct: 143 --GVRLADLFDEEKLREFLEKILSLYKKLYGIEFDVEK 178
>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 = 28.7 bits (64), Expect = 1.9
Identities = 16/37 (43%), Positives = 23/37 (62%), Gaps = 4/37 (10%)
Query: 181 QRTVYNVAEFMSGGAMLHELISDIRQHDYQFRIDQLL 217
QR +Y V E+MS G +L+ L R+H +F+ QLL
Sbjct: 71 QRPIYIVTEYMSNGCLLNYL----REHGKRFQPSQLL 103
>gnl|CDD|180319 PRK05945, sdhA, succinate dehydrogenase flavoprotein subunit;
Reviewed.
Length = 575
Score = 28.2 bits (63), Expect = 3.9
Identities = 12/34 (35%), Positives = 20/34 (58%), Gaps = 2/34 (5%)
Query: 178 HRIQRTVYNVAEFMSGGAMLHELISDIRQHDYQF 211
H RT Y A +G A+LHEL++++R++
Sbjct: 121 HSHNRTCY--AADKTGHAILHELVNNLRRYGVTI 152
>gnl|CDD|185541 PTZ00292, PTZ00292, ribokinase; Provisional.
Length = 326
Score = 26.6 bits (59), Expect = 9.8
Identities = 18/71 (25%), Positives = 24/71 (33%), Gaps = 11/71 (15%)
Query: 128 IAFREPCTTLPSSCPAVHLEEKD-----------LKVETKRATGAGGQHVNTTDSADRIT 176
A C T+ + PA L E + V A G V T+SA + +
Sbjct: 168 EAKERGCYTVFNPAPAPKLAEVEIIKPFLKYVSLFCVNEVEAALITGMEVTDTESAFKAS 227
Query: 177 DHRIQRTVYNV 187
Q V NV
Sbjct: 228 KELQQLGVENV 238
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
0.316 0.129 0.362
Gapped
Lambda K H
0.267 0.0680 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 10,664,343
Number of extensions: 953193
Number of successful extensions: 852
Number of sequences better than 10.0: 1
Number of HSP's gapped: 845
Number of HSP's successfully gapped: 45
Length of query: 218
Length of database: 10,937,602
Length adjustment: 93
Effective length of query: 125
Effective length of database: 6,812,680
Effective search space: 851585000
Effective search space used: 851585000
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: 57 (25.8 bits)