RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy7039
(516 letters)
>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 = 91.4 bits (227), Expect = 2e-22
Identities = 43/90 (47%), Positives = 54/90 (60%), Gaps = 2/90 (2%)
Query: 14 PGKPTDLEATDWDKDHVDLQWTPPISDGGSPITGYVVEMKDK-TGNWEKAVVVPAGETSC 72
P PT+L TD V L WTPP D G PITGYVVE ++K +G+W++ V P ETS
Sbjct: 1 PSPPTNLRVTDVTSTSVTLSWTPP-EDDGGPITGYVVEYREKGSGDWKEVEVTPGSETSY 59
Query: 73 TVPGLIEGETYQFQVRAVNAAGPGEASKPT 102
T+ GL G Y+F+VRAVN G S+
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGGGESPPSESV 89
Score = 47.1 bits (112), Expect = 7e-07
Identities = 27/46 (58%), Positives = 31/46 (67%), Gaps = 2/46 (4%)
Query: 450 PSPPQGPLDVSDITPESCSLSWKPPLDDGGSPITNYVVEKYESATG 495
PSPP L V+D+T S +LSW PP DDGG PIT YVVE E +G
Sbjct: 1 PSPPTN-LRVTDVTSTSVTLSWTPPEDDGG-PITGYVVEYREKGSG 44
Score = 34.0 bits (78), Expect = 0.032
Identities = 21/35 (60%), Positives = 24/35 (68%), Gaps = 2/35 (5%)
Query: 318 PGPPTGPIDYTTVTPESVSMSWKPPVDDGGTPITG 352
P PPT + T VT SV++SW PP DDGG PITG
Sbjct: 1 PSPPTN-LRVTDVTSTSVTLSWTPPEDDGG-PITG 33
Score = 30.2 bits (68), Expect = 0.66
Identities = 11/32 (34%), Positives = 15/32 (46%)
Query: 225 SAHVTGTEFTDNNVHEGKAYEYRVSAVNAAGT 256
+ T +T + G YE+RV AVN G
Sbjct: 51 VTPGSETSYTLTGLKPGTEYEFRVRAVNGGGE 82
>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 = 81.5 bits (201), Expect = 4e-19
Identities = 36/84 (42%), Positives = 46/84 (54%), Gaps = 2/84 (2%)
Query: 14 PGKPTDLEATDWDKDHVDLQWTPPISDGG-SPITGYVVEMKDKTGNWEKAVVVPAGETSC 72
P P++L TD V L W PP DG I GY VE +++ W++ V V TS
Sbjct: 1 PSPPSNLRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREEGSEWKE-VNVTPSSTSY 59
Query: 73 TVPGLIEGETYQFQVRAVNAAGPG 96
T+ GL G Y+F+VRAVN AG G
Sbjct: 60 TLTGLKPGTEYEFRVRAVNGAGEG 83
Score = 43.4 bits (102), Expect = 1e-05
Identities = 22/44 (50%), Positives = 26/44 (59%), Gaps = 2/44 (4%)
Query: 450 PSPPQGPLDVSDITPESCSLSWKPPLDDGG-SPITNYVVEKYES 492
PSPP L V+D+T S +LSW+PP DDG I Y VE E
Sbjct: 1 PSPPSN-LRVTDVTSTSVTLSWEPPPDDGITGYIVGYRVEYREE 43
Score = 32.2 bits (73), Expect = 0.093
Identities = 16/31 (51%), Positives = 21/31 (67%), Gaps = 1/31 (3%)
Query: 318 PGPPTGPIDYTTVTPESVSMSWKPPVDDGGT 348
P PP+ + T VT SV++SW+PP DDG T
Sbjct: 1 PSPPSN-LRVTDVTSTSVTLSWEPPPDDGIT 30
Score = 30.7 bits (69), Expect = 0.40
Identities = 13/40 (32%), Positives = 18/40 (45%)
Query: 216 ENNLGTATASAHVTGTEFTDNNVHEGKAYEYRVSAVNAAG 255
E + + T +T + G YE+RV AVN AG
Sbjct: 42 EEGSEWKEVNVTPSSTSYTLTGLKPGTEYEFRVRAVNGAG 81
>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 = 75.7 bits (187), Expect = 3e-17
Identities = 30/74 (40%), Positives = 43/74 (58%), Gaps = 1/74 (1%)
Query: 373 FTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLV 432
+ VP SGRP PT W+ +G + GR++ ET+ + T K+A+R+ DSG YT+ L
Sbjct: 2 VRLEVPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERS-DSGKYTLTLK 60
Query: 433 NTVGSDSASCKVYV 446
N G SA+ V V
Sbjct: 61 NPAGEKSATINVKV 74
Score = 56.4 bits (137), Expect = 2e-10
Identities = 23/56 (41%), Positives = 35/56 (62%)
Query: 174 WSINGQVCQIGGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHVT 229
WS +G+ ++ GR ++TT S T L I RSD+G Y+LTL+N G +A+ +V
Sbjct: 18 WSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLKNPAGEKSATINVK 73
Score = 44.9 bits (107), Expect = 2e-06
Identities = 18/40 (45%), Positives = 23/40 (57%)
Query: 275 VTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVV 314
T+++ SL IKN+ R DSG Y + KN G A I V V
Sbjct: 35 TTASSTSLVIKNAERSDSGKYTLTLKNPAGEKSATINVKV 74
>gnl|CDD|200951 pfam00041, fn3, Fibronectin type III domain.
Length = 84
Score = 70.9 bits (174), Expect = 2e-15
Identities = 36/86 (41%), Positives = 45/86 (52%), Gaps = 3/86 (3%)
Query: 15 GKPTDLEATDWDKDHVDLQWTPPISDGGSPITGYVVEMKDK-TGNWEKAVVVPAGETSCT 73
PT+L TD + L W+PP G PITGY VE + G K + VP TS T
Sbjct: 1 SAPTNLTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYRPVNGGEEWKEITVPGTTTSYT 58
Query: 74 VPGLIEGETYQFQVRAVNAAGPGEAS 99
+ GL G Y+ +V+AVN AG G S
Sbjct: 59 LTGLKPGTEYEVRVQAVNGAGEGPPS 84
Score = 36.2 bits (84), Expect = 0.004
Identities = 19/42 (45%), Positives = 22/42 (52%), Gaps = 3/42 (7%)
Query: 451 SPPQGPLDVSDITPESCSLSWKPPLDDGGSPITNYVVEKYES 492
S P L V+D+T S +LSW PP G PIT Y VE
Sbjct: 1 SAPTN-LTVTDVTSTSLTLSWSPP--PGNGPITGYEVEYRPV 39
Score = 29.7 bits (67), Expect = 0.81
Identities = 21/62 (33%), Positives = 25/62 (40%), Gaps = 4/62 (6%)
Query: 201 PFCSRSDTGHYSLTLEN-NLGTATASAHVTGTE--FTDNNVHEGKAYEYRVSAVNAAGTE 257
P + TG Y + N G V GT +T + G YE RV AVN AG
Sbjct: 23 PPGNGPITG-YEVEYRPVNGGEEWKEITVPGTTTSYTLTGLKPGTEYEVRVQAVNGAGEG 81
Query: 258 KP 259
P
Sbjct: 82 PP 83
>gnl|CDD|191810 pfam07679, I-set, Immunoglobulin I-set domain.
Length = 90
Score = 57.7 bits (140), Expect = 1e-10
Identities = 25/93 (26%), Positives = 35/93 (37%), Gaps = 3/93 (3%)
Query: 354 PKITSDLSIRDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIY 413
PK T +D+ V GE T +G P PT W +G + R K
Sbjct: 1 PKFTQ--KPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTL 58
Query: 414 RNKSAKRATDSGSYTIQLVNTVGSDSASCKVYV 446
+ + D G YT N+ G AS ++ V
Sbjct: 59 TISNVQPD-DEGKYTCVATNSAGEAEASAELTV 90
Score = 35.7 bits (83), Expect = 0.006
Identities = 18/69 (26%), Positives = 22/69 (31%), Gaps = 5/69 (7%)
Query: 251 VNAAGTEKPKISL---DALI--GKRIKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGI 305
G P +S + R K T +L I N D G Y A N G
Sbjct: 22 CTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTISNVQPDDEGKYTCVATNSAGE 81
Query: 306 DMADIEVVV 314
A E+ V
Sbjct: 82 AEASAELTV 90
Score = 33.8 bits (78), Expect = 0.033
Identities = 17/56 (30%), Positives = 22/56 (39%)
Query: 174 WSINGQVCQIGGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHVT 229
W +GQ + R V L I D G Y+ N+ G A ASA +T
Sbjct: 34 WFKDGQPLRSSDRFKVTYEGGTYTLTISNVQPDDEGKYTCVATNSAGEAEASAELT 89
>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 = 54.9 bits (132), Expect = 1e-09
Identities = 31/84 (36%), Positives = 48/84 (57%), Gaps = 4/84 (4%)
Query: 365 MTVLAGEEFTITVPFSGRPKPTPIWTVNGDEV--SPDGRIKFETSENQTIYRNKSAKRAT 422
+ V+AG + + VP SG P PT W+ GD+ +GR++ E+ ++ + + + A+R
Sbjct: 5 IVVVAGNKLRLDVPISGEPAPTVTWS-RGDKAFTETEGRVRVESYKDLSSFVIEGAER-E 62
Query: 423 DSGSYTIQLVNTVGSDSASCKVYV 446
D G YTI + N VG D AS V V
Sbjct: 63 DEGVYTITVTNPVGEDHASLFVKV 86
Score = 31.0 bits (70), Expect = 0.28
Identities = 15/44 (34%), Positives = 22/44 (50%)
Query: 185 GRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHV 228
GR V++ K + I R D G Y++T+ N +G AS V
Sbjct: 41 GRVRVESYKDLSSFVIEGAEREDEGVYTITVTNPVGEDHASLFV 84
Score = 26.7 bits (59), Expect = 8.8
Identities = 14/45 (31%), Positives = 22/45 (48%)
Query: 270 RIKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVV 314
R++ +S I+ + R+D G+Y I N G D A + V V
Sbjct: 42 RVRVESYKDLSSFVIEGAEREDEGVYTITVTNPVGEDHASLFVKV 86
>gnl|CDD|214653 smart00410, IG_like, Immunoglobulin like. IG domains that cannot
be classified into one of IGv1, IGc1, IGc2, IG.
Length = 85
Score = 49.8 bits (119), Expect = 5e-08
Identities = 24/85 (28%), Positives = 37/85 (43%), Gaps = 2/85 (2%)
Query: 363 RDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDE-VSPDGRIKFETSENQTIYRNKSAKRA 421
+TV GE T++ SG P P W G + ++ GR S + + +
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 422 TDSGSYTIQLVNTVGSDSASCKVYV 446
DSG+YT N+ GS S+ + V
Sbjct: 62 -DSGTYTCAATNSSGSASSGTTLTV 85
Score = 38.6 bits (90), Expect = 6e-04
Identities = 13/47 (27%), Positives = 20/47 (42%)
Query: 268 GKRIKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVV 314
R + +T++L I N +DSG Y A N G + + V
Sbjct: 39 SGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATNSSGSASSGTTLTV 85
Score = 27.5 bits (61), Expect = 4.6
Identities = 13/46 (28%), Positives = 23/46 (50%)
Query: 184 GGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHVT 229
GR V + S + L I + D+G Y+ N+ G+A++ +T
Sbjct: 39 SGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATNSSGSASSGTTLT 84
>gnl|CDD|214652 smart00409, IG, Immunoglobulin.
Length = 85
Score = 49.8 bits (119), Expect = 5e-08
Identities = 24/85 (28%), Positives = 37/85 (43%), Gaps = 2/85 (2%)
Query: 363 RDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDE-VSPDGRIKFETSENQTIYRNKSAKRA 421
+TV GE T++ SG P P W G + ++ GR S + + +
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 422 TDSGSYTIQLVNTVGSDSASCKVYV 446
DSG+YT N+ GS S+ + V
Sbjct: 62 -DSGTYTCAATNSSGSASSGTTLTV 85
Score = 38.6 bits (90), Expect = 6e-04
Identities = 13/47 (27%), Positives = 20/47 (42%)
Query: 268 GKRIKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVV 314
R + +T++L I N +DSG Y A N G + + V
Sbjct: 39 SGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATNSSGSASSGTTLTV 85
Score = 27.5 bits (61), Expect = 4.6
Identities = 13/46 (28%), Positives = 23/46 (50%)
Query: 184 GGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHVT 229
GR V + S + L I + D+G Y+ N+ G+A++ +T
Sbjct: 39 SGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATNSSGSASSGTTLT 84
>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 = 45.3 bits (107), Expect = 3e-06
Identities = 30/93 (32%), Positives = 42/93 (45%), Gaps = 7/93 (7%)
Query: 364 DMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQ---TIYRNKSAKR 420
DM V AGE + +G T W ++ IK E +EN TI + +
Sbjct: 9 DMKVRAGESVELFCKVTGTQPITCTWMKFRKQIQEGEGIKIENTENSSKLTI----TEGQ 64
Query: 421 ATDSGSYTIQLVNTVGSDSASCKVYVVDKPSPP 453
G YT+++ N +GS A + VVDKP PP
Sbjct: 65 QEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP 97
Score = 35.3 bits (81), Expect = 0.010
Identities = 18/54 (33%), Positives = 27/54 (50%)
Query: 268 GKRIKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVVVSKPGPP 321
G+ IK T ++ L I ++ G Y +E +N G A + + VV KP PP
Sbjct: 44 GEGIKIENTENSSKLTITEGQQEHCGCYTLEVENKLGSRQAQVNLTVVDKPDPP 97
>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 = 40.6 bits (95), Expect = 2e-04
Identities = 26/93 (27%), Positives = 38/93 (40%), Gaps = 9/93 (9%)
Query: 354 PKITSDLSIRDMTVLAGEEFTITVPFSGRPKPTPIW-----TVNGDEVSPDGRIKFETSE 408
PKIT + + T + E+ T+T G P P W + + S DGRI
Sbjct: 3 PKITY---LENQTAVELEQITLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHA 59
Query: 409 NQTIYRNKSAKRATDSGSYTIQLVNTVGSDSAS 441
+ K + TD+G Y + N +G D S
Sbjct: 60 RVSSLTLKDVQ-LTDAGRYDCEASNRIGGDQQS 91
>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 = 38.9 bits (90), Expect = 6e-04
Identities = 19/51 (37%), Positives = 26/51 (50%)
Query: 271 IKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVVVSKPGPP 321
KE ++L I +VR+DSG + A N YG D I++ V P PP
Sbjct: 38 TKEVGDEVISTLQILPTVREDSGFFSCHAINSYGEDRGIIQLTVQEPPDPP 88
Score = 26.9 bits (59), Expect = 7.7
Identities = 10/31 (32%), Positives = 17/31 (54%)
Query: 423 DSGSYTIQLVNTVGSDSASCKVYVVDKPSPP 453
DSG ++ +N+ G D ++ V + P PP
Sbjct: 58 DSGFFSCHAINSYGEDRGIIQLTVQEPPDPP 88
>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 = 36.3 bits (83), Expect = 0.003
Identities = 22/71 (30%), Positives = 31/71 (43%), Gaps = 3/71 (4%)
Query: 374 TITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNK---SAKRATDSGSYTIQ 430
T+T SG P PT W NG + + +S + + S DSG+YT
Sbjct: 2 TLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCV 61
Query: 431 LVNTVGSDSAS 441
N+ G+ SAS
Sbjct: 62 ASNSAGTVSAS 72
Score = 35.5 bits (81), Expect = 0.005
Identities = 14/55 (25%), Positives = 21/55 (38%)
Query: 257 EKPKISLDALIGKRIKEFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIE 311
+ L R +S +++L I N +DSG Y A N G A +
Sbjct: 20 NGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCVASNSAGTVSASVT 74
Score = 28.2 bits (62), Expect = 2.4
Identities = 15/58 (25%), Positives = 24/58 (41%), Gaps = 4/58 (6%)
Query: 174 WSINGQV----CQIGGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAH 227
W NG+ R+ T+ + L I + D+G Y+ N+ GT +AS
Sbjct: 17 WLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCVASNSAGTVSASVT 74
>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 = 35.8 bits (82), Expect = 0.008
Identities = 20/78 (25%), Positives = 35/78 (44%), Gaps = 1/78 (1%)
Query: 363 RDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRAT 422
R +TV GE + G P PT W G + R + ++E ++ + + +
Sbjct: 11 RSLTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQ-MS 69
Query: 423 DSGSYTIQLVNTVGSDSA 440
D G+YT+ + N+ G A
Sbjct: 70 DEGNYTVVVENSEGKQEA 87
Score = 30.4 bits (68), Expect = 0.59
Identities = 17/63 (26%), Positives = 30/63 (47%)
Query: 167 EPFLNHGWSINGQVCQIGGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASA 226
EP W GQ+ R + +T+ ++ +I SD G+Y++ +EN+ G A
Sbjct: 30 EPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQMSDEGNYTVVVENSEGKQEAQF 89
Query: 227 HVT 229
+T
Sbjct: 90 TLT 92
>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 = 35.6 bits (82), Expect = 0.009
Identities = 17/81 (20%), Positives = 30/81 (37%)
Query: 366 TVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSG 425
T++ G+ +T G P P W N ++ + + + + DSG
Sbjct: 12 TIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSG 71
Query: 426 SYTIQLVNTVGSDSASCKVYV 446
Y I + N G ++ V V
Sbjct: 72 KYGIVVKNKYGGETVDVTVSV 92
Score = 30.9 bits (70), Expect = 0.38
Identities = 17/42 (40%), Positives = 21/42 (50%)
Query: 273 EFVTSTTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVV 314
+ ASL IK +DSG Y I KN YG + D+ V V
Sbjct: 51 KVEQGKYASLTIKGVSSEDSGKYGIVVKNKYGGETVDVTVSV 92
>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 = 34.9 bits (80), Expect = 0.009
Identities = 25/75 (33%), Positives = 31/75 (41%), Gaps = 8/75 (10%)
Query: 376 TVPF----SGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQL 431
TV F G P+P WT G ++S D R +S I R D G Y Q
Sbjct: 4 TVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSGTLRISRVA----LHDQGQYECQA 59
Query: 432 VNTVGSDSASCKVYV 446
VN VGS ++ V
Sbjct: 60 VNIVGSQRTVAQLTV 74
>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 = 34.7 bits (80), Expect = 0.013
Identities = 21/69 (30%), Positives = 30/69 (43%)
Query: 378 PFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGS 437
P SG P+PT W +G + RI + + +DSG YT + N GS
Sbjct: 17 PASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYTCIVENKYGS 76
Query: 438 DSASCKVYV 446
+ + KV V
Sbjct: 77 INHTYKVDV 85
>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 = 34.9 bits (80), Expect = 0.014
Identities = 22/84 (26%), Positives = 36/84 (42%), Gaps = 4/84 (4%)
Query: 365 MTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRAT-- 422
+T++ G+ +T G P P IW N ++ + Q Y + + K T
Sbjct: 11 VTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEH--YSVKLEQGKYASLTIKGVTSE 68
Query: 423 DSGSYTIQLVNTVGSDSASCKVYV 446
DSG Y+I + N G ++ V V
Sbjct: 69 DSGKYSINVKNKYGGETVDVTVSV 92
Score = 31.4 bits (71), Expect = 0.23
Identities = 17/35 (48%), Positives = 20/35 (57%)
Query: 280 ASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVV 314
ASL IK +DSG Y I KN YG + D+ V V
Sbjct: 58 ASLTIKGVTSEDSGKYSINVKNKYGGETVDVTVSV 92
>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 = 33.8 bits (77), Expect = 0.031
Identities = 18/57 (31%), Positives = 25/57 (43%), Gaps = 2/57 (3%)
Query: 381 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGS 437
G P PT W NG E+ + ++ + I N S DSG Y N++GS
Sbjct: 30 GNPVPTYRWLRNGTEIDTESDYRYSLIDGNLIISNPS--EVKDSGRYQCLATNSIGS 84
>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 = 32.8 bits (75), Expect = 0.059
Identities = 21/67 (31%), Positives = 28/67 (41%), Gaps = 1/67 (1%)
Query: 370 GEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTI 429
GE T +G P P W +N V PD TSE + +D G+YT
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHV-PDSARVSITSEGGYGTLTIRDVKESDQGAYTC 59
Query: 430 QLVNTVG 436
+ +NT G
Sbjct: 60 EAINTRG 66
>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 = 32.1 bits (73), Expect = 0.096
Identities = 22/71 (30%), Positives = 28/71 (39%)
Query: 367 VLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGS 426
V A P +G P PT W NG E + RI NQ + +D G+
Sbjct: 6 VPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGN 65
Query: 427 YTIQLVNTVGS 437
YT + N GS
Sbjct: 66 YTCVVENEYGS 76
>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 = 31.9 bits (72), Expect = 0.16
Identities = 23/76 (30%), Positives = 35/76 (46%), Gaps = 6/76 (7%)
Query: 371 EEFTITVPFSGRPKPTPIW-----TVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSG 425
E+ T+T SG P P+ W ++ +E + DG I + + K + TD+G
Sbjct: 18 EQITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQ-YTDAG 76
Query: 426 SYTIQLVNTVGSDSAS 441
Y NT+G DS S
Sbjct: 77 EYLCTASNTIGQDSQS 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 = 30.9 bits (70), Expect = 0.28
Identities = 21/84 (25%), Positives = 30/84 (35%), Gaps = 3/84 (3%)
Query: 364 DMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATD 423
V G TI G P P W + G V ET+ IY + + ++
Sbjct: 9 ATVVYEGGTATIRCTAEGSPLPKVEWIIAGLIVIQTRTDTLETTV--DIYNLQLSNITSE 66
Query: 424 -SGSYTIQLVNTVGSDSASCKVYV 446
+ T N VG + S +V V
Sbjct: 67 TQTTVTCTAENPVGQANVSVQVTV 90
>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 = 30.6 bits (69), Expect = 0.30
Identities = 16/67 (23%), Positives = 28/67 (41%), Gaps = 2/67 (2%)
Query: 380 SGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRAT--DSGSYTIQLVNTVGS 437
S P W +G E++ + + N+ +A DSG YT + N +G+
Sbjct: 9 SEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTCVVENILGN 68
Query: 438 DSASCKV 444
D+ + V
Sbjct: 69 DTVTANV 75
>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 = 31.0 bits (70), Expect = 0.32
Identities = 16/47 (34%), Positives = 21/47 (44%), Gaps = 2/47 (4%)
Query: 353 APKITSDLSIRDMTVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPD 399
P+I S D+ V G+ T+ GRP PT W NG + D
Sbjct: 1 PPRIVEHPS--DLIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETD 45
>gnl|CDD|237153 PRK12642, flgF, flagellar basal body rod protein FlgF; Reviewed.
Length = 241
Score = 32.7 bits (75), Expect = 0.39
Identities = 22/72 (30%), Positives = 29/72 (40%), Gaps = 13/72 (18%)
Query: 321 PTGPIDYT-------TVTPESVSMSWKPPVDDGGTPIT-----GAPKITSDLSIRDMTVL 368
P G + YT T T E VS++ P +D GG PI G P I +D +I V
Sbjct: 92 PAGQV-YTRDGRFTMTSTGELVSVTGYPVLDAGGAPIQLNPGGGEPTIGADGAIYQNGVQ 150
Query: 369 AGEEFTITVPFS 380
G +
Sbjct: 151 VGAIGLFEIDAD 162
>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 = 30.3 bits (68), Expect = 0.42
Identities = 22/68 (32%), Positives = 29/68 (42%), Gaps = 6/68 (8%)
Query: 380 SGRPKPTPIWTVNGDEVSPDGRIKFETSEN-QTIYRNKSAKRATDSGSYTIQLVNTVGSD 438
+G+P PT W NGD V P K N Q + KS D G Y N VG+
Sbjct: 9 TGKPTPTVKWVKNGDMVIPSDYFKIVKEHNLQVLGLVKS-----DEGFYQCIAENDVGNV 63
Query: 439 SASCKVYV 446
A ++ +
Sbjct: 64 QAGAQLII 71
>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 = 29.9 bits (67), Expect = 0.50
Identities = 18/68 (26%), Positives = 28/68 (41%), Gaps = 1/68 (1%)
Query: 381 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGSDSA 440
G P P W NG +++P + N + + R D+G+YT N G D
Sbjct: 9 GIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNV-RYEDTGAYTCIAKNEAGVDED 67
Query: 441 SCKVYVVD 448
++V D
Sbjct: 68 ISSLFVED 75
>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 = 29.7 bits (67), Expect = 0.61
Identities = 24/65 (36%), Positives = 29/65 (44%), Gaps = 13/65 (20%)
Query: 381 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAK----RATDSGSYTIQLVNTVG 436
G P PT +W E+ P GR + I +KS K A D GSYT + N VG
Sbjct: 9 GDPVPTVLWRKEDGEL-PKGRAE--------ILDDKSLKIRNVTAGDEGSYTCEAENMVG 59
Query: 437 SDSAS 441
AS
Sbjct: 60 KIEAS 64
Score = 27.4 bits (61), Expect = 3.2
Identities = 17/45 (37%), Positives = 23/45 (51%), Gaps = 3/45 (6%)
Query: 185 GRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHVT 229
GRA++ KS L I + D G Y+ EN +G ASA +T
Sbjct: 27 GRAEILDDKS---LKIRNVTAGDEGSYTCEAENMVGKIEASASLT 68
>gnl|CDD|206066 pfam13895, Ig_2, Immunoglobulin domain. This domain contains
immunoglobulin-like domains.
Length = 80
Score = 29.7 bits (67), Expect = 0.66
Identities = 25/82 (30%), Positives = 32/82 (39%), Gaps = 12/82 (14%)
Query: 366 TVLAGEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSG 425
V GE+ T+T G P P W +G +S S+N N S A DSG
Sbjct: 10 VVFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSS--------SQNGFFTPNVS---AEDSG 58
Query: 426 SYTIQLVNTVGS-DSASCKVYV 446
+YT N G S + V
Sbjct: 59 TYTCVASNGGGGKTSNPVTLTV 80
>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 = 29.3 bits (66), Expect = 0.84
Identities = 14/61 (22%), Positives = 25/61 (40%), Gaps = 4/61 (6%)
Query: 381 GRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGSDSA 440
PKPT W+ + ++ RI + I + ++ D G YT N G ++
Sbjct: 12 AAPKPTISWSKGTELLTNSSRICIWPDGSLEI---LNVTKS-DEGKYTCFAENFFGKANS 67
Query: 441 S 441
+
Sbjct: 68 T 68
Score = 27.8 bits (62), Expect = 3.0
Identities = 10/29 (34%), Positives = 16/29 (55%)
Query: 198 LDIPFCSRSDTGHYSLTLENNLGTATASA 226
L+I ++SD G Y+ EN G A ++
Sbjct: 41 LEILNVTKSDEGKYTCFAENFFGKANSTG 69
>gnl|CDD|197706 smart00408, IGc2, Immunoglobulin C-2 Type.
Length = 63
Score = 28.9 bits (65), Expect = 0.84
Identities = 21/67 (31%), Positives = 27/67 (40%), Gaps = 5/67 (7%)
Query: 370 GEEFTITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTI 429
G+ T+T P G P P W +G + R + TI KS DSG YT
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRF-VASGSTLTI---KSVSLE-DSGLYTC 56
Query: 430 QLVNTVG 436
N+ G
Sbjct: 57 VAENSAG 63
Score = 26.6 bits (59), Expect = 5.3
Identities = 13/39 (33%), Positives = 22/39 (56%), Gaps = 2/39 (5%)
Query: 268 GKRIKEF--VTSTTASLNIKNSVRKDSGIYKIEAKNDYG 304
GK + E ++ ++L IK+ +DSG+Y A+N G
Sbjct: 25 GKPLPESNRFVASGSTLTIKSVSLEDSGLYTCVAENSAG 63
>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 = 29.0 bits (65), Expect = 1.4
Identities = 19/63 (30%), Positives = 26/63 (41%), Gaps = 1/63 (1%)
Query: 253 AAGTEKPKISLDALIGKRIKEFVTSTT-ASLNIKNSVRKDSGIYKIEAKNDYGIDMADIE 311
A G P+I + G S + A L I N +D G Y+ EA+N G D
Sbjct: 25 ALGNPVPQIKWRKVDGSMPSSAEISMSGAVLKIPNIQFEDEGTYECEAENIKGKDTHQGR 84
Query: 312 VVV 314
+ V
Sbjct: 85 IYV 87
>gnl|CDD|143286 cd05878, Ig_Aggrecan_like, Immunoglobulin (Ig)-like domain of the
aggrecan-like chondroitin sulfate proteoglycan core
protein (CSPG). Ig_Aggrecan_like: immunoglobulin
(Ig)-like domain of the aggrecan-like chondroitin
sulfate proteoglycan core protein (CSPG)s. Included in
this group are the Ig domains of other CSPGs: versican,
and neurocan. In CSPGs this Ig-like domain is followed
by hyaluronan (HA)-binding tandem repeats, and a
C-terminal region with epidermal growth factor-like,
lectin-like, and complement regulatory protein-like
domains. Separating these N- and C-terminal regions is a
nonhomologous glycosaminoglycan attachment region. In
cartilage, aggrecan forms cartilage link protein
stabilized aggregates with hyaluronan (HA). These
aggregates contribute to the tissue's load bearing
properties. Aggrecan and versican have a wide
distribution in connective tissue and extracellular
matrices. Neurocan is localized almost exclusively in
nervous tissue. Aggregates having other CSPGs
substituting for aggrecan may contribute to the
structural integrity of many different tissues. Members
of the vertebrate HPLN (hyaluronan/HA and proteoglycan
binding link) protein family are physically linked
adjacent to CSPG genes.
Length = 110
Score = 29.3 bits (66), Expect = 1.5
Identities = 21/73 (28%), Positives = 28/73 (38%), Gaps = 22/73 (30%)
Query: 234 TDNNVHEGKAYEYRVSAVNAAGTEKPKISLDALIGKRIKEFVTSTTASLNIKNSVRKDSG 293
D V G+ Y+ RVS N P+ D ASL I DSG
Sbjct: 46 QDGVVKVGQEYQGRVSLPN-----YPENRGD---------------ASLEISRLRSSDSG 85
Query: 294 IYKIEAKNDYGID 306
+Y+ E +GI+
Sbjct: 86 VYRCEVM--HGIE 96
>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 = 28.4 bits (63), Expect = 1.7
Identities = 17/63 (26%), Positives = 28/63 (44%), Gaps = 11/63 (17%)
Query: 389 WTVNGDEVS----PDGRIKFETSENQT---IYRNKSAKRATDSGSYTIQLVNTVGSDSAS 441
W NG E+ PD +IK + + I + A D+G Y + + +G+DS +
Sbjct: 18 WFKNGKEIGAKNKPDNKIKIRKKKKSSELQISKASLA----DNGEYKCMVSSKLGNDSVT 73
Query: 442 CKV 444
V
Sbjct: 74 ANV 76
>gnl|CDD|185759 cd09220, GH64-GluB-like, glycoside hydrolase family 64:
beta-1,3-glucanase B (GluB)-like. This subfamily is
represented by GluB, beta-1,3-glucanase B , from
Lysobacter enzymogenes Strain N4-7 and related bacterial
and ascomycete proteins. GluB is a member of the
glycoside hydrolase family 64 (GH64) involved in the
cleavage of long-chain polysaccharide beta-1,3-glucans,
into specific pentasaccharide oligomers. Among bacteria,
many beta-1,3-glucanases are implicated in fungal cell
wall degradation. GluB possesses the conserved Glu and
Asp residues required to cleave substrate
beta-1,3-glucans. Recombinant GluB demonstrated higher
relative activity toward the branched-chain beta-1,3
glucan substrate zymosan A than toward linear beta-1,3
glucan substrates. Based on the structure of
laminaripentaose-producing, beta-1,3-glucanase (LPHase)
of Streptomyces matensis, which belongs to the same
family as GluB but to a different subfamily, this cd is
a two-domain model. Sometimes these two domains are
found associated with other domains such as in the
Catenulispora acidiphila DSM 44928 carbohydrate binding
family 6 protein in which they are positioned N-terminal
of a carbohydrate binding module, family 6 (CBM_6)
domain.
Length = 369
Score = 30.7 bits (70), Expect = 2.0
Identities = 19/60 (31%), Positives = 26/60 (43%), Gaps = 6/60 (10%)
Query: 212 SLTLENNLGTATASAHVTGTEFTDNNV----HEGKAYEYR--VSAVNAAGTEKPKISLDA 265
L L NN G+ T A++TG + +N V +G Y SAV + I L A
Sbjct: 2 PLALVNNSGSGTVYAYITGLDLNNNRVVFLRADGSTYYPPSSPSAVPSPLGADCAIPLGA 61
>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 = 28.6 bits (64), Expect = 2.0
Identities = 21/69 (30%), Positives = 31/69 (44%), Gaps = 7/69 (10%)
Query: 380 SGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAK--RATDSGSYTIQLVNTVGS 437
SG P+P W + ++P E E++ S K + DSG YT + N G
Sbjct: 19 SGNPRPDITWLKDNKPLTPT-----EIGESRKKKWTLSLKNLKPEDSGKYTCHVSNRAGE 73
Query: 438 DSASCKVYV 446
+A+ KV V
Sbjct: 74 INATYKVDV 82
>gnl|CDD|220297 pfam09581, Spore_III_AF, Stage III sporulation protein AF
(Spore_III_AF). This family represents the stage III
sporulation protein AF (Spore_III_AF) of the bacterial
endospore formation program, which exists in some but
not all members of the Firmicutes (formerly called
low-GC Gram-positives). The C-terminal region of these
proteins is poorly conserved.
Length = 185
Score = 29.9 bits (68), Expect = 2.2
Identities = 22/119 (18%), Positives = 37/119 (31%), Gaps = 17/119 (14%)
Query: 267 IGKRIKEFVTSTTASL------NIKNSVRKDSGIYKIEAKNDYGIDMADIEVVVVSKPGP 320
I + KE S A + ++ V K + K +YG+ + D+EV +
Sbjct: 65 IESKKKEIQASQRAYILEEYAKQLEKQVEK-------KLKEEYGVKVKDVEVEIDEDLES 117
Query: 321 PTGPID--YTTVTPESVS--MSWKPPVDDGGTPITGAPKITSDLSIRDMTVLAGEEFTI 375
I T+ ES S PV + + +E+ I
Sbjct: 118 NNFDIKEVNVTLKEESKEKQKSKVEPVVIDTQTSKPKEEEEESEEAEKIKNFLADEYNI 176
>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 = 27.9 bits (62), Expect = 2.2
Identities = 20/67 (29%), Positives = 26/67 (38%), Gaps = 4/67 (5%)
Query: 375 ITVPFSGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNT 434
I G P+PT W +G +V+ G KF S + D G Y NT
Sbjct: 3 IPCSAQGDPEPTITWNKDGVQVTESG--KFHISPEGYLAIRDVG--VADQGRYECVARNT 58
Query: 435 VGSDSAS 441
+G S S
Sbjct: 59 IGYASVS 65
>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 = 28.3 bits (63), Expect = 2.5
Identities = 20/56 (35%), Positives = 24/56 (42%), Gaps = 4/56 (7%)
Query: 174 WSINGQVCQIGGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHVT 229
W NGQ R +V+ L I S SD+G Y EN GT ASA +
Sbjct: 33 WLKNGQPLASENRIEVEAGD----LRITKLSLSDSGMYQCVAENKHGTIYASAELA 84
Score = 28.3 bits (63), Expect = 2.6
Identities = 20/67 (29%), Positives = 31/67 (46%), Gaps = 5/67 (7%)
Query: 380 SGRPKPTPIWTVNGDEVSPDGRIKFETSENQTIYRNKSAKRATDSGSYTIQLVNTVGSDS 439
SG P+P W NG ++ + RI+ E + + + S DSG Y N G+
Sbjct: 24 SGNPRPAYRWLKNGQPLASENRIEVEAGDLRITKLSLS-----DSGMYQCVAENKHGTIY 78
Query: 440 ASCKVYV 446
AS ++ V
Sbjct: 79 ASAELAV 85
>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 = 28.0 bits (62), Expect = 3.0
Identities = 14/38 (36%), Positives = 21/38 (55%)
Query: 278 TTASLNIKNSVRKDSGIYKIEAKNDYGIDMADIEVVVV 315
+ SL IK+ + +DSG Y + ND G D + V+ V
Sbjct: 42 SNGSLLIKHVLEEDSGYYLCKVSNDVGADASKSMVLTV 79
>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 = 28.2 bits (63), Expect = 3.6
Identities = 23/85 (27%), Positives = 33/85 (38%), Gaps = 5/85 (5%)
Query: 367 VLAGEEFTITVPFSGRPKP-TPIWTVNGDEV--SPDGRIKFETSENQTIYRNKSAKR--A 421
V AGE + V + PKP W + + D +K N R
Sbjct: 15 VNAGENLDLIVEYEAYPKPEHQQWIYMNRTLTNTSDHYVKSRNESNNRYVSELHLTRLKG 74
Query: 422 TDSGSYTIQLVNTVGSDSASCKVYV 446
T+ G+YT + N+ S S + VYV
Sbjct: 75 TEGGTYTFLVSNSDASASVTFNVYV 99
>gnl|CDD|143251 cd05774, Ig_CEACAM_D1, First immunoglobulin (Ig)-like domain of
carcinoembryonic antigen (CEA) related cell adhesion
molecule (CEACAM). IG_CEACAM_D1: immunoglobulin
(Ig)-like domain 1 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 D1 Ig-like domain.
Length = 105
Score = 28.0 bits (63), Expect = 3.7
Identities = 10/35 (28%), Positives = 21/35 (60%), Gaps = 1/35 (2%)
Query: 281 SLNIKNSVRKDSGIYKIEA-KNDYGIDMADIEVVV 314
SL I+N +KD+G Y ++ ++ ++ A + + V
Sbjct: 71 SLLIQNVTQKDTGFYTLQTITTNFQVEQATVHLQV 105
>gnl|CDD|189010 cd09603, M1_APN_4, Peptidase M1 family Aminopeptidase N. This
family contains mostly bacterial and some archaeal
aminopeptidase N (APN; CD13; Alanyl aminopeptidase; EC
3.4.11.2), a Type II integral membrane protease
belonging to the M1 gluzincin family. APN consists of a
small N-terminal cytoplasmic domain, a single
transmembrane domain and a large extracellular
ectodomain that contains the active site. It
preferentially cleaves neutral amino acids from the
N-terminus of oligopeptides and, in higher eukaryotes,
is present in a variety of human tissues and cell types
(leukocyte, fibroblast, endothelial and epithelial
cells). APN expression is dysregulated in inflammatory
diseases such as chronic pain, rheumatoid arthritis,
multiple sclerosis, systemic sclerosis, systemic lupus
erythematosus, polymyositis/dermatomyosytis and
pulmonary sarcoidosis, and is enhanced in tumor cells
such as melanoma, renal, prostate, pancreas, colon,
gastric and thyroid cancers. It is predominantly
expressed on stem cells and on cells of the granulocytic
and monocytic lineages at distinct stages of
differentiation, thus considered a marker of
differentiation. Thus, APN inhibition may lead to the
development of anti-cancer and anti-inflammatory drugs.
APNs are also present in many pathogenic bacteria and
represent potential drug targets, Some APNs have been
used commercially, such as one from Lactococcus lactis
used in the food industry. APN also serves as a receptor
for coronaviruses, although the virus receptor
interaction site seems to be distinct from the enzymatic
site and aminopeptidase activity is not necessary for
viral infection. APNs have also been extensively studied
as putative Cry toxin receptors. Cry1 proteins are
pore-forming toxins that bind to the midgut epithelial
cell membrane of susceptible insect larvae, causing
extensive damage. Several different toxins, including
Cry1Aa, Cry1Ab, Cry1Ac, Cry1Ba, Cry1Ca and Cry1Fa, have
been shown to bind to APNs; however, a direct role of
APN in cytotoxicity has been yet to be firmly
established.
Length = 415
Score = 29.5 bits (67), Expect = 4.1
Identities = 15/37 (40%), Positives = 20/37 (54%), Gaps = 2/37 (5%)
Query: 366 TVLAGEEFTITVPFSGRPKPT--PIWTVNGDEVSPDG 400
+ G+ FT+TV +SG P+P P G E PDG
Sbjct: 70 PLPKGQTFTVTVRYSGVPRPGLYPWGGDGGWEEGPDG 106
>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 = 27.1 bits (60), Expect = 4.8
Identities = 20/73 (27%), Positives = 32/73 (43%), Gaps = 22/73 (30%)
Query: 245 EYRVSAVNAAGTEKPKISLDALIGKRIKEFVTSTTA------------SLNIKNSVRKDS 292
E RVSA+ P+I K+ E +T T L I+N+ ++D+
Sbjct: 4 ECRVSAI-----PPPQIFW-----KKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDA 53
Query: 293 GIYKIEAKNDYGI 305
G Y + A N+ G+
Sbjct: 54 GWYTVSAVNEAGV 66
>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 = 27.4 bits (61), Expect = 5.1
Identities = 13/55 (23%), Positives = 19/55 (34%), Gaps = 1/55 (1%)
Query: 174 WSINGQVCQIGGRADVQTTKSETVLDIPFCSRSDTGHYSLTLENNLGTATASAHV 228
W +NG + D + L + +DT Y N G A+A V
Sbjct: 20 WRLNGVPIEELP-PDPRRRVDGGTLILSNVQPNDTAVYQCNASNVHGYLLANAFV 73
Score = 27.0 bits (60), Expect = 6.1
Identities = 23/81 (28%), Positives = 33/81 (40%), Gaps = 8/81 (9%)
Query: 370 GEEFTITVPFSGRPKPTPIWTVNG---DEVSPDGRIKFETSENQTIYRNKSAKRATDSGS 426
GE + G P+PT W +NG +E+ PD R + + I N D+
Sbjct: 1 GETGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGGT--LILSNVQPN---DTAV 55
Query: 427 YTIQLVNTVGSDSASCKVYVV 447
Y N G A+ V+VV
Sbjct: 56 YQCNASNVHGYLLANAFVHVV 76
>gnl|CDD|215459 PLN02854, PLN02854, 3-ketoacyl-CoA synthase.
Length = 521
Score = 29.2 bits (65), Expect = 5.6
Identities = 14/37 (37%), Positives = 19/37 (51%)
Query: 76 GLIEGETYQFQVRAVNAAGPGEASKPTAPIVAKPKNL 112
G E ET QFQ R +G G+ + I ++P NL
Sbjct: 143 GSFEDETVQFQRRISTRSGLGDETYLPRGITSRPPNL 179
>gnl|CDD|233697 TIGR02040, PpsR-CrtJ, transcriptional regulator PpsR. This model
represents the transcriptional regulator PpsR which is
strictly associated with photosynthetic proteobacteria
and found in photosynthetic operons. PpsR has been
reported to be a repressor. These proteins contain a
Helix-Turn_Helix motif of the "fis" type (pfam02954)
[Energy metabolism, Photosynthesis].
Length = 442
Score = 28.6 bits (64), Expect = 7.8
Identities = 15/70 (21%), Positives = 29/70 (41%), Gaps = 7/70 (10%)
Query: 247 RVSAVNAAGTEKPKI-SLDALIGKRIKEFVTSTTASLN-IKNSVRKDSGI--YKIEAKND 302
+ N A E SL+A+ G+ + ++ L + ++VR+ + Y +
Sbjct: 273 TIRGANEAFLELTDSSSLEAVRGRTLDRWLGRGGVDLRVLLSNVRRTGQVRLYATTLTGE 332
Query: 303 YGIDMADIEV 312
+G A EV
Sbjct: 333 FG---AQTEV 339
>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 = 27.2 bits (60), Expect = 8.7
Identities = 22/66 (33%), Positives = 30/66 (45%), Gaps = 6/66 (9%)
Query: 258 KPKISLDALIGKRIKEFVTST----TASLNIKN-SVRKDSGIYKIEAKNDYGIDMADIEV 312
K + LD L R +E T T+ L I N S D ++ A N G D DI++
Sbjct: 44 KNGVPLD-LGNPRYEETTEHTGTVHTSILTIINVSAALDYALFTCTAHNSLGEDSLDIQL 102
Query: 313 VVVSKP 318
V S+P
Sbjct: 103 VSTSRP 108
>gnl|CDD|143218 cd05741, Ig_CEACAM_D1_like, First immunoglobulin (Ig)-like domain
of carcinoembryonic antigen (CEA) related cell adhesion
molecule (CEACAM) and similar proteins.
Ig_CEACAM_D1_like : immunoglobulin (IG)-like domain 1 in
carcinoembryonic antigen (CEA) related cell adhesion
molecule (CEACAM) protein subfamily-like. 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 D1 Ig-like domain. Also belonging to
this group is the N-terminal immunoglobulin (Ig)-like
domain of the signaling lymphocyte activation molecule
(SLAM) family, CD84-like family. The SLAM family is a
group of immune-cell specific receptors that can
regulate both adaptive and innate immune responses. SLAM
family proteins are organized as an extracellular domain
with having two or four Ig-like domains, a single
transmembrane segment, and a cytoplasmic region having
tyr-based motifs. The extracellular domain is organized
as a membrane-distal Ig variable (IgV) domain that is
responsible for ligand recognition and a
membrane-proximal truncated Ig constant-2 (IgC2) domain.
Length = 92
Score = 26.9 bits (60), Expect = 8.9
Identities = 8/22 (36%), Positives = 13/22 (59%)
Query: 277 STTASLNIKNSVRKDSGIYKIE 298
SL I+N ++DSG Y ++
Sbjct: 54 YPNGSLLIQNLTKEDSGTYTLQ 75
>gnl|CDD|189002 cd09595, M1, Peptidase M1 family contains aminopeptidase N and
leukotriene A4 hydrolase. M1 Peptidase family includes
aminopeptidase N (APN) and leukotriene A4 hydrolase
(LTA4H). All peptidases in this family bind a single
catalytic zinc ion which is tetrahedrally co-ordinated
by three amino acid ligands and a water molecule that
forms the nucleophile on activation during catalysis.
APN consists of a small N-terminal cytoplasmic domain, a
single transmembrane domain and a large extracellular
ectodomain that contains the active site. It
preferentially cleaves neutral amino acids from the
N-terminus of oligopeptides and is present in a variety
of human tissues and cell types. APN expression is
dysregulated in many inflammatory diseases and is
enhanced in numerous tumor cells, making it a lead
target in the development of anti-cancer and
anti-inflammatory drugs. LTA4H is a bifunctional enzyme,
possessing an aminopeptidase as well as an epoxide
hydrolase activity. The two activities occupy different,
but overlapping sites. The activity and physiological
relevance of the aminopeptidase in LTA4H is as yet
unknown while the epoxide hydrolase converts leukotriene
A4 (LTA4) into leukotriene B4 (LTB4), a potent
chemotaxin that is fundamental to the inflammatory
response of mammals.
Length = 407
Score = 28.6 bits (64), Expect = 9.7
Identities = 10/32 (31%), Positives = 16/32 (50%), Gaps = 1/32 (3%)
Query: 357 TSDLSI-RDMTVLAGEEFTITVPFSGRPKPTP 387
S L+I + + G+ + V FSG+P P
Sbjct: 63 GSRLTIPGPIALDKGQSLKVEVEFSGKPPPMG 94
>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 = 27.3 bits (61), Expect = 9.9
Identities = 23/86 (26%), Positives = 35/86 (40%), Gaps = 16/86 (18%)
Query: 18 TDLEATDWDKDHVDLQWTPPI-SDGGSPITGYVVEMKDKTGNWEKAVVVPA---GETSCT 73
T+L ++ V WT G+ +T Y VE ++ K VV+ GETS +
Sbjct: 35 TELVLDAASEEAVTFTWTAADYGGTGAVVT-YTVEFDKTGNDFSKPVVLGTTDNGETSLS 93
Query: 74 VP-----------GLIEGETYQFQVR 88
+ G+ GET +VR
Sbjct: 94 ITVKELNKILNKLGIAPGETVTLEVR 119
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
0.310 0.130 0.381
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: 25,771,126
Number of extensions: 2466058
Number of successful extensions: 1586
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1558
Number of HSP's successfully gapped: 105
Length of query: 516
Length of database: 10,937,602
Length adjustment: 101
Effective length of query: 415
Effective length of database: 6,457,848
Effective search space: 2680006920
Effective search space used: 2680006920
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.8 bits)
S2: 61 (27.5 bits)