RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy14896
(813 letters)
>gnl|CDD|143204 cd05727, Ig2_Contactin-2-like, Second Ig domain of the neural cell
adhesion molecule contactin-2 and similar proteins.
Ig2_Contactin-2-like: second 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 = 96
Score = 126 bits (319), Expect = 1e-34
Identities = 42/95 (44%), Positives = 55/95 (57%), Gaps = 2/95 (2%)
Query: 294 FIGEFNLKRAPEIGNQN-WGKAMFCDPPTNYPGVNYYWARDYFPNFVEEDKRVFVS-YDG 351
F+ EF L+ E+ + WG +FCDPP +YP ++Y W + FPNF+ ED R FVS +G
Sbjct: 1 FLDEFPLEERDEVKVKEGWGVVLFCDPPPHYPDLSYRWLLNEFPNFIPEDGRRFVSQTNG 60
Query: 352 ALYFSALEQIDAGNYSCNVQSKVSDTGRNGPFFPL 386
LY + +E D GNYSC V S S F PL
Sbjct: 61 NLYIAKVEASDRGNYSCFVSSPSSTKSVFSKFIPL 95
Score = 126 bits (319), Expect = 1e-34
Identities = 42/95 (44%), Positives = 55/95 (57%), Gaps = 2/95 (2%)
Query: 567 FIGEFNLKRAPEIGNQN-WGKAMFCDPPTNYPGVNYYWARDYFPNFVEEDKRVFVS-YDG 624
F+ EF L+ E+ + WG +FCDPP +YP ++Y W + FPNF+ ED R FVS +G
Sbjct: 1 FLDEFPLEERDEVKVKEGWGVVLFCDPPPHYPDLSYRWLLNEFPNFIPEDGRRFVSQTNG 60
Query: 625 ALYFSALEQIDAGNYSCNVQSKVSDTGRNGPFFPL 659
LY + +E D GNYSC V S S F PL
Sbjct: 61 NLYIAKVEASDRGNYSCFVSSPSSTKSVFSKFIPL 95
>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 = 79.0 bits (195), Expect = 6e-18
Identities = 36/97 (37%), Positives = 54/97 (55%), Gaps = 10/97 (10%)
Query: 189 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 248
GP F +QP D +F + S ++L+C A G P P+Y W + ID D
Sbjct: 1 GPVFEEQPDDTIF--PEESDEGKVSLNCRARGSPPPTYRW--------LMNGTEIDDEPD 50
Query: 249 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIIS 285
R++L GGNL+I++P + +D G Y C ASN G+++S
Sbjct: 51 SRYSLVGGNLVISNPSKAKDAGRYQCLASNIVGTVLS 87
Score = 79.0 bits (195), Expect = 6e-18
Identities = 36/97 (37%), Positives = 54/97 (55%), Gaps = 10/97 (10%)
Query: 462 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 521
GP F +QP D +F + S ++L+C A G P P+Y W + ID D
Sbjct: 1 GPVFEEQPDDTIF--PEESDEGKVSLNCRARGSPPPTYRW--------LMNGTEIDDEPD 50
Query: 522 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIIS 558
R++L GGNL+I++P + +D G Y C ASN G+++S
Sbjct: 51 SRYSLVGGNLVISNPSKAKDAGRYQCLASNIVGTVLS 87
Score = 39.0 bits (91), Expect = 7e-04
Identities = 29/84 (34%), Positives = 34/84 (40%), Gaps = 12/84 (14%)
Query: 680 FPEAPKAGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI------LTIPN-VK 732
FPE G KV L C A G P P+Y W G+ E +R L I N K
Sbjct: 13 FPEESDEG-KVSLNCRARGSPPPTYRWLMNGT----EIDDEPDSRYSLVGGNLVISNPSK 67
Query: 733 VEDQGEYICRASNDRSALESSVTI 756
+D G Y C ASN + S
Sbjct: 68 AKDAGRYQCLASNIVGTVLSREAT 91
Score = 30.1 bits (68), Expect = 1.0
Identities = 15/31 (48%), Positives = 16/31 (51%), Gaps = 1/31 (3%)
Query: 407 FPEAPKAGDKVRLECVAFGYPVPSYNWTRRG 437
FPE G KV L C A G P P+Y W G
Sbjct: 13 FPEESDEG-KVSLNCRARGSPPPTYRWLMNG 42
Score = 28.2 bits (63), Expect = 5.7
Identities = 9/20 (45%), Positives = 10/20 (50%)
Query: 780 TWTCEAFGVPDVTYSWFRNG 799
+ C A G P TY W NG
Sbjct: 23 SLNCRARGSPPPTYRWLMNG 42
>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 = 77.3 bits (190), Expect = 3e-17
Identities = 40/104 (38%), Positives = 56/104 (53%), Gaps = 10/104 (9%)
Query: 189 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 248
GP F+++P D +F S + L+C A G P P+Y W + ID SD
Sbjct: 1 GPVFVQEPDDAIFPTD--SDEKKVILNCEARGNPVPTYRWLRN--------GTEIDTESD 50
Query: 249 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIISESVQLAF 292
R++L GNLII++P +V+D G Y C A+N GSI+S L F
Sbjct: 51 YRYSLIDGNLIISNPSEVKDSGRYQCLATNSIGSILSREALLQF 94
Score = 77.3 bits (190), Expect = 3e-17
Identities = 40/104 (38%), Positives = 56/104 (53%), Gaps = 10/104 (9%)
Query: 462 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 521
GP F+++P D +F S + L+C A G P P+Y W + ID SD
Sbjct: 1 GPVFVQEPDDAIFPTD--SDEKKVILNCEARGNPVPTYRWLRN--------GTEIDTESD 50
Query: 522 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIISESVQLAF 565
R++L GNLII++P +V+D G Y C A+N GSI+S L F
Sbjct: 51 YRYSLIDGNLIISNPSEVKDSGRYQCLATNSIGSILSREALLQF 94
Score = 41.8 bits (98), Expect = 8e-05
Identities = 23/61 (37%), Positives = 35/61 (57%), Gaps = 5/61 (8%)
Query: 689 KVRLECVAFGYPVPSYNWTRRGSPLPRNAYFE----NFNRILTIPNVKVEDQGEYICRAS 744
KV L C A G PVP+Y W R G+ + + + + N I++ P+ +V+D G Y C A+
Sbjct: 21 KVILNCEARGNPVPTYRWLRNGTEIDTESDYRYSLIDGNLIISNPS-EVKDSGRYQCLAT 79
Query: 745 N 745
N
Sbjct: 80 N 80
Score = 32.2 bits (73), Expect = 0.23
Identities = 13/23 (56%), Positives = 15/23 (65%)
Query: 416 KVRLECVAFGYPVPSYNWTRRGS 438
KV L C A G PVP+Y W R G+
Sbjct: 21 KVILNCEARGNPVPTYRWLRNGT 43
Score = 29.5 bits (66), Expect = 1.7
Identities = 16/39 (41%), Positives = 20/39 (51%), Gaps = 3/39 (7%)
Query: 761 EPNFTIPLTDKHMDNQADLTWTCEAFGVPDVTYSWFRNG 799
EP+ I TD ++ + CEA G P TY W RNG
Sbjct: 7 EPDDAIFPTDS---DEKKVILNCEARGNPVPTYRWLRNG 42
>gnl|CDD|197706 smart00408, IGc2, Immunoglobulin C-2 Type.
Length = 63
Score = 69.7 bits (171), Expect = 5e-15
Identities = 26/59 (44%), Positives = 31/59 (52%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASN 745
G V L C A G PVP+ W + G PLP + F LTI +V +ED G Y C A N
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVASGSTLTIKSVSLEDSGLYTCVAEN 60
Score = 52.4 bits (126), Expect = 8e-09
Identities = 25/73 (34%), Positives = 31/73 (42%), Gaps = 13/73 (17%)
Query: 210 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDK-RFTLSGGNLIINDPRQVED 268
+TL+C A G P P+ W K+ PL + RF SG L I +ED
Sbjct: 3 QSVTLTCPAEGNPVPNITWLKDG-----------KPLPESNRFVASGSTLTIKS-VSLED 50
Query: 269 RGSYHCKASNKFG 281
G Y C A N G
Sbjct: 51 SGLYTCVAENSAG 63
Score = 52.4 bits (126), Expect = 8e-09
Identities = 25/73 (34%), Positives = 31/73 (42%), Gaps = 13/73 (17%)
Query: 483 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDK-RFTLSGGNLIINDPRQVED 541
+TL+C A G P P+ W K+ PL + RF SG L I +ED
Sbjct: 3 QSVTLTCPAEGNPVPNITWLKDG-----------KPLPESNRFVASGSTLTIKS-VSLED 50
Query: 542 RGSYHCKASNKFG 554
G Y C A N G
Sbjct: 51 SGLYTCVAENSAG 63
Score = 47.8 bits (114), Expect = 3e-07
Identities = 19/47 (40%), Positives = 24/47 (51%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKM 460
G V L C A G PVP+ W + G PLP + F LTI +V +
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVASGSTLTIKSVSL 48
Score = 32.8 bits (75), Expect = 0.060
Identities = 8/23 (34%), Positives = 13/23 (56%)
Query: 778 DLTWTCEAFGVPDVTYSWFRNGE 800
+T TC A G P +W ++G+
Sbjct: 4 SVTLTCPAEGNPVPNITWLKDGK 26
Score = 31.2 bits (71), Expect = 0.20
Identities = 13/57 (22%), Positives = 22/57 (38%), Gaps = 3/57 (5%)
Query: 319 PPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQSKVS 375
P P N W +D P + FV+ L ++ D+G Y+C ++
Sbjct: 10 PAEGNPVPNITWLKDGKPL---PESNRFVASGSTLTIKSVSLEDSGLYTCVAENSAG 63
Score = 31.2 bits (71), Expect = 0.20
Identities = 13/57 (22%), Positives = 22/57 (38%), Gaps = 3/57 (5%)
Query: 592 PPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQSKVS 648
P P N W +D P + FV+ L ++ D+G Y+C ++
Sbjct: 10 PAEGNPVPNITWLKDGKPL---PESNRFVASGSTLTIKSVSLEDSGLYTCVAENSAG 63
>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 = 67.0 bits (164), Expect = 7e-14
Identities = 29/55 (52%), Positives = 34/55 (61%), Gaps = 1/55 (1%)
Query: 692 LECVAFGYPVPSYNWTRRGSPLPRN-AYFENFNRILTIPNVKVEDQGEYICRASN 745
LEC+A G P P +W + G LP + FENFN+ L I NV ED GEY C ASN
Sbjct: 3 LECIAEGLPTPEISWIKIGGELPADRTKFENFNKTLKIDNVSEEDDGEYRCTASN 57
Score = 48.1 bits (115), Expect = 3e-07
Identities = 20/41 (48%), Positives = 25/41 (60%), Gaps = 1/41 (2%)
Query: 419 LECVAFGYPVPSYNWTRRGSPLPRN-AYFENFNRILTIPNV 458
LEC+A G P P +W + G LP + FENFN+ L I NV
Sbjct: 3 LECIAEGLPTPEISWIKIGGELPADRTKFENFNKTLKIDNV 43
Score = 35.8 bits (83), Expect = 0.005
Identities = 24/74 (32%), Positives = 25/74 (33%), Gaps = 14/74 (18%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN--LIINDPRQVEDR 269
+ L C A G P P W K L R N L I D ED
Sbjct: 1 LLLECIAEGLPTPEISWIKIG-----------GELPADRTKFENFNKTLKI-DNVSEEDD 48
Query: 270 GSYHCKASNKFGSI 283
G Y C ASN GS
Sbjct: 49 GEYRCTASNSLGSA 62
Score = 35.8 bits (83), Expect = 0.005
Identities = 24/74 (32%), Positives = 25/74 (33%), Gaps = 14/74 (18%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN--LIINDPRQVEDR 542
+ L C A G P P W K L R N L I D ED
Sbjct: 1 LLLECIAEGLPTPEISWIKIG-----------GELPADRTKFENFNKTLKI-DNVSEEDD 48
Query: 543 GSYHCKASNKFGSI 556
G Y C ASN GS
Sbjct: 49 GEYRCTASNSLGSA 62
>gnl|CDD|143257 cd05849, Ig1_Contactin-1, First Ig domain of contactin-1.
Ig1_Contactin-1: First 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 = 93
Score = 67.3 bits (164), Expect = 9e-14
Identities = 34/104 (32%), Positives = 56/104 (53%), Gaps = 11/104 (10%)
Query: 189 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 248
GP F +QP D ++ + S ++++C A P P Y+W K + D L++
Sbjct: 1 GPVFEEQPIDTIY--PEESTEGKVSVNCRARANPFPIYKWRKNNLDID---------LTN 49
Query: 249 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIISESVQLAF 292
R+++ GGNL+IN+P + +D G Y C SN +G + S L+F
Sbjct: 50 DRYSMVGGNLVINNPDKYKDAGRYVCIVSNIYGKVRSREATLSF 93
Score = 67.3 bits (164), Expect = 9e-14
Identities = 34/104 (32%), Positives = 56/104 (53%), Gaps = 11/104 (10%)
Query: 462 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 521
GP F +QP D ++ + S ++++C A P P Y+W K + D L++
Sbjct: 1 GPVFEEQPIDTIY--PEESTEGKVSVNCRARANPFPIYKWRKNNLDID---------LTN 49
Query: 522 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIISESVQLAF 565
R+++ GGNL+IN+P + +D G Y C SN +G + S L+F
Sbjct: 50 DRYSMVGGNLVINNPDKYKDAGRYVCIVSNIYGKVRSREATLSF 93
Score = 31.9 bits (72), Expect = 0.30
Identities = 23/76 (30%), Positives = 31/76 (40%), Gaps = 3/76 (3%)
Query: 680 FPEAPKAGDKVRLECVAFGYPVPSYNWTRRGSPLP-RNAYFENFNRILTIPNV-KVEDQG 737
+PE G KV + C A P P Y W + + N + L I N K +D G
Sbjct: 13 YPEESTEG-KVSVNCRARANPFPIYKWRKNNLDIDLTNDRYSMVGGNLVINNPDKYKDAG 71
Query: 738 EYICRASNDRSALESS 753
Y+C SN + S
Sbjct: 72 RYVCIVSNIYGKVRSR 87
>gnl|CDD|191810 pfam07679, I-set, Immunoglobulin I-set domain.
Length = 90
Score = 66.5 bits (163), Expect = 1e-13
Identities = 25/78 (32%), Positives = 40/78 (51%), Gaps = 4/78 (5%)
Query: 685 KAGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF----ENFNRILTIPNVKVEDQGEYI 740
+ G+ R C G P P+ +W + G PL + F E LTI NV+ +D+G+Y
Sbjct: 13 QEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTISNVQPDDEGKYT 72
Query: 741 CRASNDRSALESSVTISI 758
C A+N E+S +++
Sbjct: 73 CVATNSAGEAEASAELTV 90
Score = 53.8 bits (130), Expect = 4e-09
Identities = 27/97 (27%), Positives = 39/97 (40%), Gaps = 20/97 (20%)
Query: 190 PYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDK 249
P F ++P DV + +C G P+P+ WFK+ S
Sbjct: 1 PKFTQKPKDVEVQEGE-----SARFTCTVTGDPDPTVSWFKDG----------QPLRSSD 45
Query: 250 RFTL--SGGN--LIINDPRQVEDRGSYHCKASNKFGS 282
RF + GG L I++ Q +D G Y C A+N G
Sbjct: 46 RFKVTYEGGTYTLTISNV-QPDDEGKYTCVATNSAGE 81
Score = 53.8 bits (130), Expect = 4e-09
Identities = 27/97 (27%), Positives = 39/97 (40%), Gaps = 20/97 (20%)
Query: 463 PYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDK 522
P F ++P DV + +C G P+P+ WFK+ S
Sbjct: 1 PKFTQKPKDVEVQEGE-----SARFTCTVTGDPDPTVSWFKDG----------QPLRSSD 45
Query: 523 RFTL--SGGN--LIINDPRQVEDRGSYHCKASNKFGS 555
RF + GG L I++ Q +D G Y C A+N G
Sbjct: 46 RFKVTYEGGTYTLTISNV-QPDDEGKYTCVATNSAGE 81
Score = 44.6 bits (106), Expect = 8e-06
Identities = 19/62 (30%), Positives = 26/62 (41%), Gaps = 6/62 (9%)
Query: 412 KAGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF----ENFNRILTIPNVKMR--GPYF 465
+ G+ R C G P P+ +W + G PL + F E LTI NV+ G Y
Sbjct: 13 QEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTLTISNVQPDDEGKYT 72
Query: 466 IK 467
Sbjct: 73 CV 74
Score = 32.6 bits (75), Expect = 0.12
Identities = 14/39 (35%), Positives = 19/39 (48%)
Query: 762 PNFTIPLTDKHMDNQADLTWTCEAFGVPDVTYSWFRNGE 800
P FT D + +TC G PD T SWF++G+
Sbjct: 1 PKFTQKPKDVEVQEGESARFTCTVTGDPDPTVSWFKDGQ 39
>gnl|CDD|214653 smart00410, IG_like, Immunoglobulin like. IG domains that cannot
be classified into one of IGv1, IGc1, IGc2, IG.
Length = 85
Score = 66.4 bits (162), Expect = 1e-13
Identities = 27/79 (34%), Positives = 36/79 (45%), Gaps = 5/79 (6%)
Query: 685 KAGDKVRLECVAFGYPVPSYNWTRRG-SPLPRNAYF----ENFNRILTIPNVKVEDQGEY 739
K G+ V L C A G P P W ++G L + F LTI NV ED G Y
Sbjct: 7 KEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTY 66
Query: 740 ICRASNDRSALESSVTISI 758
C A+N + S T+++
Sbjct: 67 TCAATNSSGSASSGTTLTV 85
Score = 49.8 bits (119), Expect = 1e-07
Identities = 25/80 (31%), Positives = 34/80 (42%), Gaps = 14/80 (17%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN----LIINDPRQV 266
+TLSC A G P P W+K+ RF++S L I++
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQG---------GKLLAESGRFSVSRSGSTSTLTISNV-TP 60
Query: 267 EDRGSYHCKASNKFGSIISE 286
ED G+Y C A+N GS S
Sbjct: 61 EDSGTYTCAATNSSGSASSG 80
Score = 49.8 bits (119), Expect = 1e-07
Identities = 25/80 (31%), Positives = 34/80 (42%), Gaps = 14/80 (17%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN----LIINDPRQV 539
+TLSC A G P P W+K+ RF++S L I++
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQG---------GKLLAESGRFSVSRSGSTSTLTISNV-TP 60
Query: 540 EDRGSYHCKASNKFGSIISE 559
ED G+Y C A+N GS S
Sbjct: 61 EDSGTYTCAATNSSGSASSG 80
Score = 41.0 bits (96), Expect = 1e-04
Identities = 20/61 (32%), Positives = 23/61 (37%), Gaps = 7/61 (11%)
Query: 412 KAGDKVRLECVAFGYPVPSYNWTR-RGSPLPRNAYF----ENFNRILTIPNVKMR--GPY 464
K G+ V L C A G P P W + G L + F LTI NV G Y
Sbjct: 7 KEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTY 66
Query: 465 F 465
Sbjct: 67 T 67
Score = 31.3 bits (71), Expect = 0.32
Identities = 13/55 (23%), Positives = 20/55 (36%), Gaps = 4/55 (7%)
Query: 321 TNYPGVNYYWARDYFPNFVEEDKRVFVSYDG---ALYFSALEQIDAGNYSCNVQS 372
+ P W + + E R VS G L S + D+G Y+C +
Sbjct: 19 SGSPPPEVTWYKQG-GKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATN 72
Score = 31.3 bits (71), Expect = 0.32
Identities = 13/55 (23%), Positives = 20/55 (36%), Gaps = 4/55 (7%)
Query: 594 TNYPGVNYYWARDYFPNFVEEDKRVFVSYDG---ALYFSALEQIDAGNYSCNVQS 645
+ P W + + E R VS G L S + D+G Y+C +
Sbjct: 19 SGSPPPEVTWYKQG-GKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATN 72
Score = 30.9 bits (70), Expect = 0.42
Identities = 8/22 (36%), Positives = 13/22 (59%)
Query: 778 DLTWTCEAFGVPDVTYSWFRNG 799
+T +CEA G P +W++ G
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQG 32
>gnl|CDD|214652 smart00409, IG, Immunoglobulin.
Length = 85
Score = 66.4 bits (162), Expect = 1e-13
Identities = 27/79 (34%), Positives = 36/79 (45%), Gaps = 5/79 (6%)
Query: 685 KAGDKVRLECVAFGYPVPSYNWTRRG-SPLPRNAYF----ENFNRILTIPNVKVEDQGEY 739
K G+ V L C A G P P W ++G L + F LTI NV ED G Y
Sbjct: 7 KEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTY 66
Query: 740 ICRASNDRSALESSVTISI 758
C A+N + S T+++
Sbjct: 67 TCAATNSSGSASSGTTLTV 85
Score = 49.8 bits (119), Expect = 1e-07
Identities = 25/80 (31%), Positives = 34/80 (42%), Gaps = 14/80 (17%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN----LIINDPRQV 266
+TLSC A G P P W+K+ RF++S L I++
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQG---------GKLLAESGRFSVSRSGSTSTLTISNV-TP 60
Query: 267 EDRGSYHCKASNKFGSIISE 286
ED G+Y C A+N GS S
Sbjct: 61 EDSGTYTCAATNSSGSASSG 80
Score = 49.8 bits (119), Expect = 1e-07
Identities = 25/80 (31%), Positives = 34/80 (42%), Gaps = 14/80 (17%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN----LIINDPRQV 539
+TLSC A G P P W+K+ RF++S L I++
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQG---------GKLLAESGRFSVSRSGSTSTLTISNV-TP 60
Query: 540 EDRGSYHCKASNKFGSIISE 559
ED G+Y C A+N GS S
Sbjct: 61 EDSGTYTCAATNSSGSASSG 80
Score = 41.0 bits (96), Expect = 1e-04
Identities = 20/61 (32%), Positives = 23/61 (37%), Gaps = 7/61 (11%)
Query: 412 KAGDKVRLECVAFGYPVPSYNWTR-RGSPLPRNAYF----ENFNRILTIPNVKMR--GPY 464
K G+ V L C A G P P W + G L + F LTI NV G Y
Sbjct: 7 KEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTY 66
Query: 465 F 465
Sbjct: 67 T 67
Score = 31.3 bits (71), Expect = 0.32
Identities = 13/55 (23%), Positives = 20/55 (36%), Gaps = 4/55 (7%)
Query: 321 TNYPGVNYYWARDYFPNFVEEDKRVFVSYDG---ALYFSALEQIDAGNYSCNVQS 372
+ P W + + E R VS G L S + D+G Y+C +
Sbjct: 19 SGSPPPEVTWYKQG-GKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATN 72
Score = 31.3 bits (71), Expect = 0.32
Identities = 13/55 (23%), Positives = 20/55 (36%), Gaps = 4/55 (7%)
Query: 594 TNYPGVNYYWARDYFPNFVEEDKRVFVSYDG---ALYFSALEQIDAGNYSCNVQS 645
+ P W + + E R VS G L S + D+G Y+C +
Sbjct: 19 SGSPPPEVTWYKQG-GKLLAESGRFSVSRSGSTSTLTISNVTPEDSGTYTCAATN 72
Score = 30.9 bits (70), Expect = 0.42
Identities = 8/22 (36%), Positives = 13/22 (59%)
Query: 778 DLTWTCEAFGVPDVTYSWFRNG 799
+T +CEA G P +W++ G
Sbjct: 11 SVTLSCEASGSPPPEVTWYKQG 32
>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 = 65.0 bits (158), Expect = 6e-13
Identities = 35/104 (33%), Positives = 54/104 (51%), Gaps = 10/104 (9%)
Query: 189 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 248
GP F +QP+ ++F + S +TL C A P +Y W ++ I +
Sbjct: 1 GPVFEEQPSSLLF--PEGSPEEKVTLGCRARASPPATYRW--------KMNGTEIKFAPE 50
Query: 249 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIISESVQLAF 292
R+TL GNL+IN+P++ D GSY C A N+ G+++S L F
Sbjct: 51 SRYTLVAGNLVINNPQKARDAGSYQCLAINRCGTVVSREANLRF 94
Score = 65.0 bits (158), Expect = 6e-13
Identities = 35/104 (33%), Positives = 54/104 (51%), Gaps = 10/104 (9%)
Query: 462 GPYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSD 521
GP F +QP+ ++F + S +TL C A P +Y W ++ I +
Sbjct: 1 GPVFEEQPSSLLF--PEGSPEEKVTLGCRARASPPATYRW--------KMNGTEIKFAPE 50
Query: 522 KRFTLSGGNLIINDPRQVEDRGSYHCKASNKFGSIISESVQLAF 565
R+TL GNL+IN+P++ D GSY C A N+ G+++S L F
Sbjct: 51 SRYTLVAGNLVINNPQKARDAGSYQCLAINRCGTVVSREANLRF 94
Score = 33.0 bits (75), Expect = 0.093
Identities = 22/80 (27%), Positives = 29/80 (36%), Gaps = 4/80 (5%)
Query: 680 FPEAPKAGDKVRLECVAFGYPVPSYNWTRRGSPL---PRNAYFENFNRILTIPNVKVEDQ 736
FPE KV L C A P +Y W G+ + P + Y ++ K D
Sbjct: 13 FPEGSPEE-KVTLGCRARASPPATYRWKMNGTEIKFAPESRYTLVAGNLVINNPQKARDA 71
Query: 737 GEYICRASNDRSALESSVTI 756
G Y C A N + S
Sbjct: 72 GSYQCLAINRCGTVVSREAN 91
>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 = 62.1 bits (150), Expect = 3e-12
Identities = 28/74 (37%), Positives = 36/74 (48%), Gaps = 8/74 (10%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI--------LTIPNVKVEDQGEYIC 741
V L C+A G P P+ W + G PLP + + LTI NV +ED G Y C
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 742 RASNDRSALESSVT 755
ASN + +SVT
Sbjct: 61 VASNSAGTVSASVT 74
Score = 52.1 bits (124), Expect = 1e-08
Identities = 22/72 (30%), Positives = 35/72 (48%), Gaps = 3/72 (4%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGS 271
+TL+C A G P P+ W K + + L S + + L I++ +ED G+
Sbjct: 1 VTLTCLASGPPPPTITWLKNG--KPLPSSVLTRVRSSRGTSSGSSTLTISNV-TLEDSGT 57
Query: 272 YHCKASNKFGSI 283
Y C ASN G++
Sbjct: 58 YTCVASNSAGTV 69
Score = 52.1 bits (124), Expect = 1e-08
Identities = 22/72 (30%), Positives = 35/72 (48%), Gaps = 3/72 (4%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGS 544
+TL+C A G P P+ W K + + L S + + L I++ +ED G+
Sbjct: 1 VTLTCLASGPPPPTITWLKNG--KPLPSSVLTRVRSSRGTSSGSSTLTISNV-TLEDSGT 57
Query: 545 YHCKASNKFGSI 556
Y C ASN G++
Sbjct: 58 YTCVASNSAGTV 69
Score = 37.9 bits (87), Expect = 0.001
Identities = 17/52 (32%), Positives = 23/52 (44%), Gaps = 8/52 (15%)
Query: 417 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI--------LTIPNVKM 460
V L C+A G P P+ W + G PLP + + LTI NV +
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTL 52
Score = 30.5 bits (68), Expect = 0.50
Identities = 11/56 (19%), Positives = 17/56 (30%), Gaps = 5/56 (8%)
Query: 321 TNYPGVNYYWARDYFPN-----FVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQ 371
+ P W ++ P R S L S + D+G Y+C
Sbjct: 8 SGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCVAS 63
Score = 30.5 bits (68), Expect = 0.50
Identities = 11/56 (19%), Positives = 17/56 (30%), Gaps = 5/56 (8%)
Query: 594 TNYPGVNYYWARDYFPN-----FVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQ 644
+ P W ++ P R S L S + D+G Y+C
Sbjct: 8 SGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTCVAS 63
Score = 30.5 bits (68), Expect = 0.52
Identities = 10/22 (45%), Positives = 14/22 (63%)
Query: 779 LTWTCEAFGVPDVTYSWFRNGE 800
+T TC A G P T +W +NG+
Sbjct: 1 VTLTCLASGPPPPTITWLKNGK 22
>gnl|CDD|214480 smart00034, CLECT, C-type lectin (CTL) or carbohydrate-recognition
domain (CRD). Many of these domains function as
calcium-dependent carbohydrate binding modules.
Length = 124
Score = 63.4 bits (154), Expect = 4e-12
Identities = 34/131 (25%), Positives = 48/131 (36%), Gaps = 8/131 (6%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDLANVNDADEHGFIMYQLFWQDPQR 88
CP W+ Y CY+F KT DA+ C+SL LA+++ E+ F+ L
Sbjct: 1 CPSGWISYGGKCYKFSTEK-KTWEDAQAFCQSLGGHLASIHSEAENDFVASLLKNSGSSD 59
Query: 89 RKWYFGGT-QQSPNLWVNEDGTNLNELDAAFLPEPADNVQRDYLAYSFSQSLKRWGFERV 147
W G + S W DG+ + N S S +W
Sbjct: 60 YYW-IGLSDPDSNGSWQWSDGSGPV--SYSNWAPGEPNNSSGDCVV-LSTSGGKWNDVSC 115
Query: 148 TGMEPLLFICE 158
T L F+CE
Sbjct: 116 T--SKLPFVCE 124
>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 = 60.6 bits (147), Expect = 2e-11
Identities = 27/74 (36%), Positives = 35/74 (47%), Gaps = 2/74 (2%)
Query: 674 NNFPKTFPEAPKAGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKV 733
FPK G V LEC A G PVP W + +P +A +L IPN++
Sbjct: 5 VVFPKDTYAL--KGQNVTLECFALGNPVPQIKWRKVDGSMPSSAEISMSGAVLKIPNIQF 62
Query: 734 EDQGEYICRASNDR 747
ED+G Y C A N +
Sbjct: 63 EDEGTYECEAENIK 76
Score = 45.5 bits (108), Expect = 3e-06
Identities = 22/66 (33%), Positives = 28/66 (42%), Gaps = 4/66 (6%)
Query: 401 NNFPKTFPEAPKAGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKM 460
FPK G V LEC A G PVP W + +P +A +L IPN++
Sbjct: 5 VVFPKDTYAL--KGQNVTLECFALGNPVPQIKWRKVDGSMPSSAEISMSGAVLKIPNIQF 62
Query: 461 R--GPY 464
G Y
Sbjct: 63 EDEGTY 68
Score = 34.0 bits (78), Expect = 0.047
Identities = 24/70 (34%), Positives = 32/70 (45%), Gaps = 11/70 (15%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGS 271
+TL C+A G P P +W K D S ++SG L I + Q ED G+
Sbjct: 19 VTLECFALGNPVPQIKWRKVDGS----------MPSSAEISMSGAVLKIPN-IQFEDEGT 67
Query: 272 YHCKASNKFG 281
Y C+A N G
Sbjct: 68 YECEAENIKG 77
Score = 34.0 bits (78), Expect = 0.047
Identities = 24/70 (34%), Positives = 32/70 (45%), Gaps = 11/70 (15%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGS 544
+TL C+A G P P +W K D S ++SG L I + Q ED G+
Sbjct: 19 VTLECFALGNPVPQIKWRKVDGS----------MPSSAEISMSGAVLKIPN-IQFEDEGT 67
Query: 545 YHCKASNKFG 554
Y C+A N G
Sbjct: 68 YECEAENIKG 77
>gnl|CDD|143231 cd05754, Ig3_Perlecan_like, Third immunoglobulin (Ig)-like domain
found in Perlecan and similar proteins.
Ig3_Perlecan_like: domain similar to the third
immunoglobulin (Ig)-like domain found in Perlecan.
Perlecan is a large multi-domain heparin sulfate
proteoglycan, important in tissue development and
organogenesis. Perlecan can be represented as 5 major
portions; its fourth major portion (domain IV) is a
tandem repeat of immunoglobulin-like domains (Ig2-Ig15),
which can vary in size due to alternative splicing.
Perlecan binds many cellular and extracellular ligands.
Its domain IV region has many binding sites. Some of
these have been mapped at the level of individual
Ig-like domains, including a site restricted to the Ig5
domain for heparin/sulfatide, a site restricted to the
Ig3 domain for nidogen-1 and nidogen-2, a site
restricted to Ig4-5 for fibronectin, and sites
restricted to Ig2 and to Ig13-15 for fibulin-2.
Length = 85
Score = 60.3 bits (146), Expect = 2e-11
Identities = 28/74 (37%), Positives = 37/74 (50%), Gaps = 3/74 (4%)
Query: 685 KAGDKVRLECVAFGY-PVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRA 743
+ G V C A P + WTR G LP A +FN ILTI NV++ D G Y+C
Sbjct: 14 RPGADVSFICRAKSKSPAYTLVWTRVGGGLPSRAM--DFNGILTIRNVQLSDAGTYVCTG 71
Query: 744 SNDRSALESSVTIS 757
SN E++ T+
Sbjct: 72 SNMLDTDEATATLY 85
Score = 39.1 bits (91), Expect = 5e-04
Identities = 20/49 (40%), Positives = 24/49 (48%), Gaps = 3/49 (6%)
Query: 412 KAGDKVRLECVAFGY-PVPSYNWTRRGSPLPRNAYFENFNRILTIPNVK 459
+ G V C A P + WTR G LP A +FN ILTI NV+
Sbjct: 14 RPGADVSFICRAKSKSPAYTLVWTRVGGGLPSRAM--DFNGILTIRNVQ 60
>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 = 59.2 bits (143), Expect = 3e-11
Identities = 25/71 (35%), Positives = 36/71 (50%), Gaps = 1/71 (1%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRN-AYFENFNRILTIPNVKVEDQGEYICRASNDRS 748
+ LEC+A G P P +W R PL N N N+ L + NV D GEY+C A N
Sbjct: 1 LVLECIAEGLPTPEVHWDRIDGPLSPNRTKKLNNNKTLQLDNVLESDDGEYVCTAENSEG 60
Query: 749 ALESSVTISIQ 759
+ T++++
Sbjct: 61 SARHHYTVTVE 71
Score = 39.5 bits (92), Expect = 3e-04
Identities = 17/43 (39%), Positives = 22/43 (51%), Gaps = 1/43 (2%)
Query: 417 VRLECVAFGYPVPSYNWTRRGSPLPRN-AYFENFNRILTIPNV 458
+ LEC+A G P P +W R PL N N N+ L + NV
Sbjct: 1 LVLECIAEGLPTPEVHWDRIDGPLSPNRTKKLNNNKTLQLDNV 43
Score = 29.9 bits (67), Expect = 0.93
Identities = 22/73 (30%), Positives = 25/73 (34%), Gaps = 12/73 (16%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIIN-DPRQVEDRG 270
+ L C A G P P W + D PLS R N + D D G
Sbjct: 1 LVLECIAEGLPTPEVHWDRID-----------GPLSPNRTKKLNNNKTLQLDNVLESDDG 49
Query: 271 SYHCKASNKFGSI 283
Y C A N GS
Sbjct: 50 EYVCTAENSEGSA 62
Score = 29.9 bits (67), Expect = 0.93
Identities = 22/73 (30%), Positives = 25/73 (34%), Gaps = 12/73 (16%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIIN-DPRQVEDRG 543
+ L C A G P P W + D PLS R N + D D G
Sbjct: 1 LVLECIAEGLPTPEVHWDRID-----------GPLSPNRTKKLNNNKTLQLDNVLESDDG 49
Query: 544 SYHCKASNKFGSI 556
Y C A N GS
Sbjct: 50 EYVCTAENSEGSA 62
>gnl|CDD|153063 cd03593, CLECT_NK_receptors_like, C-type lectin-like domain (CTLD)
of the type found in natural killer cell receptors
(NKRs). CLECT_NK_receptors_like: C-type lectin-like
domain (CTLD) of the type found in natural killer cell
receptors (NKRs), including proteins similar to oxidized
low density lipoprotein (OxLDL) receptor (LOX-1), CD94,
CD69, NKG2-A and -D, osteoclast inhibitory lectin
(OCIL), dendritic cell-associated C-type lectin-1
(dectin-1), human myeloid inhibitory C-type lectin-like
receptor (MICL), mast cell-associated functional antigen
(MAFA), killer cell lectin-like receptors: subfamily F,
member 1 (KLRF1) and subfamily B, member 1 (KLRB1), and
lys49 receptors. CTLD refers to a domain homologous to
the carbohydrate-recognition domains (CRDs) of the
C-type lectins. NKRs are variously associated with
activation or inhibition of natural killer (NK) cells.
Activating NKRs stimulate cytolysis by NK cells of
virally infected or transformed cells; inhibitory NKRs
block cytolysis upon recognition of markers of healthy
self cells. Most Lys49 receptors are inhibitory; some
are stimulatory. OCIL inhibits NK cell function via
binding to the receptor NKRP1D. Murine OCIL in addition
to inhibiting NK cell function inhibits osteoclast
differentiation. MAFA clusters with the type I Fc
epsilon receptor (FcepsilonRI) and inhibits the mast
cells secretory response to FcepsilonRI stimulus. CD72
is a negative regulator of B cell receptor signaling.
NKG2D is an activating receptor for stress-induced
antigens; human NKG2D ligands include the stress induced
MHC-I homologs, MICA, MICB, and ULBP family of
glycoproteins Several NKRs have a carbohydrate-binding
capacity which is not mediated through calcium ions
(e.g. OCIL binds a range of high molecular weight
sulfated glycosaminoglycans including dextran sulfate,
fucoidan, and gamma-carrageenan sugars). Dectin-1 binds
fungal beta-glucans and in involved in the innate immune
responses to fungal pathogens. MAFA binds saccharides
having terminal alpha-D mannose residues in a
calcium-dependent manner. LOX-1 is the major receptor
for OxLDL in endothelial cells and thought to play a
role in the pathology of atherosclerosis. Some NKRs
exist as homodimers (e.g.Lys49, NKG2D, CD69, LOX-1) and
some as heterodimers (e.g. CD94/NKG2A). Dectin-1 can
function as a monomer in vitro.
Length = 116
Score = 58.9 bits (143), Expect = 2e-10
Identities = 34/138 (24%), Positives = 53/138 (38%), Gaps = 31/138 (22%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDLANVNDADEHGFIMYQL----FW- 83
CP+ W+ Y + CY F KT N++K C S +S L ++D +E F+ Q+ +W
Sbjct: 1 CPKDWICYGNKCYYFSMEK-KTWNESKEACSSKNSSLLKIDDEEELEFLQSQIGSSSYWI 59
Query: 84 ---QDPQRRKWYFGGTQQSPNLWVNEDGTNLNELDAAFLPEPADNVQRDYLAYSFSQSLK 140
++ + W W DG+ LN L + + AY L
Sbjct: 60 GLSREKSEKPW----------KW--IDGSPLNNLF-----NIRGSTKSGNCAY-----LS 97
Query: 141 RWGFERVTGMEPLLFICE 158
G +ICE
Sbjct: 98 STGIYSEDCSTKKRWICE 115
>gnl|CDD|153057 cd00037, CLECT, C-type lectin (CTL)/C-type lectin-like (CTLD)
domain. CLECT: C-type lectin (CTL)/C-type lectin-like
(CTLD) domain; protein domains homologous to the
carbohydrate-recognition domains (CRDs) of the C-type
lectins. This group is chiefly comprised of eukaryotic
CTLDs, but contains some, as yet functionally
uncharacterized, bacterial CTLDs. Many CTLDs are
calcium-dependent carbohydrate binding modules; other
CTLDs bind protein ligands, lipids, and inorganic
surfaces, including CaCO3 and ice. Animal C-type
lectins are involved in such functions as extracellular
matrix organization, endocytosis, complement activation,
pathogen recognition, and cell-cell interactions. For
example: mannose-binding lectin and lung surfactant
proteins A and D bind carbohydrates on surfaces (e.g.
pathogens, allergens, necrotic, and apoptotic cells) and
mediate functions associated with killing and
phagocytosis; P (platlet)-, E (endothelial)-, and L
(leukocyte)- selectins (sels) mediate the initial
attachment, tethering, and rolling of lymphocytes on
inflamed vascular walls enabling subsequent lymphocyte
adhesion and transmigration. CTLDs may bind a variety
of carbohydrate ligands including mannose,
N-acetylglucosamine, galactose, N-acetylgalactosamine,
and fucose. Several CTLDs bind to protein ligands, and
only some of these binding interactions are
Ca2+-dependent; including the CTLDs of Coagulation
Factors IX/X (IX/X) and Von Willebrand Factor (VWF)
binding proteins, and natural killer cell receptors.
C-type lectins, such as lithostathine, and some type II
antifreeze glycoproteins function in a Ca2+-independent
manner to bind inorganic surfaces. Many proteins in
this group contain a single CTLD; these CTLDs associate
with each other through several different surfaces to
form dimers, trimers, or tetramers, from which
ligand-binding sites project in different orientations.
Various vertebrate type 1 transmembrane proteins
including macrophage mannose receptor, endo180,
phospholipase A2 receptor, and dendritic and epithelial
cell receptor (DEC205) have extracellular domains
containing 8 or more CTLDs; these CTLDs remain in the
parent model. In some members (IX/X and VWF binding
proteins), a loop extends to the adjoining domain to
form a loop-swapped dimer. A similar conformation is
seen in the macrophage mannose receptor CRD4's putative
non-sugar bound form of the domain in the acid
environment of the endosome. Lineage specific
expansions of CTLDs have occurred in several animal
lineages including Drosophila melanogaster and
Caenorhabditis elegans; these CTLDs also remain in the
parent model.
Length = 116
Score = 55.3 bits (133), Expect = 3e-09
Identities = 31/121 (25%), Positives = 48/121 (39%), Gaps = 7/121 (5%)
Query: 39 SCYRFVKSPLKTRNDAKLNCKSLDSDLANVNDADEHGFIMYQLFWQDPQRRKWYFGGT-Q 97
SCY+F T +A+ C+SL LA+++ +E+ F+ L + + G
Sbjct: 1 SCYKFSTEK-LTWEEAQEYCRSLGGHLASIHSEEENDFLASLL--KKSSSSDVWIGLNDL 57
Query: 98 QSPNLWVNEDGTNLNELDAAFLPEPADNVQRDYLAYSFSQSLKRWGFERVTGMEPLLFIC 157
S W DG+ L + EP D + S S + V+ L FIC
Sbjct: 58 SSEGTWKWSDGSPLVDYTNWAPGEPNPGGSEDCVVLSSSSD---GKWNDVSCSSKLPFIC 114
Query: 158 E 158
E
Sbjct: 115 E 115
>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 = 53.1 bits (127), Expect = 7e-09
Identities = 24/61 (39%), Positives = 31/61 (50%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASND 746
G V LEC A G PVP W + P+P A +L I N++ ED+G Y C A N
Sbjct: 16 GQNVTLECFALGNPVPVIRWRKILEPMPATAEISMSGAVLKIFNIQPEDEGTYECEAENI 75
Query: 747 R 747
+
Sbjct: 76 K 76
Score = 37.3 bits (86), Expect = 0.003
Identities = 17/46 (36%), Positives = 22/46 (47%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVK 459
G V LEC A G PVP W + P+P A +L I N++
Sbjct: 16 GQNVTLECFALGNPVPVIRWRKILEPMPATAEISMSGAVLKIFNIQ 61
Score = 34.6 bits (79), Expect = 0.024
Identities = 22/69 (31%), Positives = 35/69 (50%), Gaps = 13/69 (18%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPL-SDKRFTLSGGNLIINDPRQVEDR 269
++TL C+A G P P W K +++P+ + ++SG L I + Q ED
Sbjct: 18 NVTLECFALGNPVPVIRWRK-----------ILEPMPATAEISMSGAVLKIFNI-QPEDE 65
Query: 270 GSYHCKASN 278
G+Y C+A N
Sbjct: 66 GTYECEAEN 74
Score = 34.6 bits (79), Expect = 0.024
Identities = 22/69 (31%), Positives = 35/69 (50%), Gaps = 13/69 (18%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPL-SDKRFTLSGGNLIINDPRQVEDR 542
++TL C+A G P P W K +++P+ + ++SG L I + Q ED
Sbjct: 18 NVTLECFALGNPVPVIRWRK-----------ILEPMPATAEISMSGAVLKIFNI-QPEDE 65
Query: 543 GSYHCKASN 551
G+Y C+A N
Sbjct: 66 GTYECEAEN 74
>gnl|CDD|206066 pfam13895, Ig_2, Immunoglobulin domain. This domain contains
immunoglobulin-like domains.
Length = 80
Score = 52.4 bits (126), Expect = 1e-08
Identities = 27/74 (36%), Positives = 35/74 (47%), Gaps = 7/74 (9%)
Query: 686 AGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASN 745
G+ V L C A G P P+Y W + G PL + N PNV ED G Y C ASN
Sbjct: 13 EGEDVTLTCSAPGNPPPNYTWYKDGVPLS-----SSQNGFF-TPNVSAEDSGTYTCVASN 66
Query: 746 DR-SALESSVTISI 758
+ VT+++
Sbjct: 67 GGGGKTSNPVTLTV 80
Score = 48.2 bits (115), Expect = 4e-07
Identities = 25/80 (31%), Positives = 34/80 (42%), Gaps = 17/80 (21%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRG 270
D+TL+C A G P P+Y W+K+ + + FT + ED G
Sbjct: 16 DVTLTCSAPGNPPPNYTWYKDG--------VPLSSSQNGFFTPN---------VSAEDSG 58
Query: 271 SYHCKASNKFGSIISESVQL 290
+Y C ASN G S V L
Sbjct: 59 TYTCVASNGGGGKTSNPVTL 78
Score = 48.2 bits (115), Expect = 4e-07
Identities = 25/80 (31%), Positives = 34/80 (42%), Gaps = 17/80 (21%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRG 543
D+TL+C A G P P+Y W+K+ + + FT + ED G
Sbjct: 16 DVTLTCSAPGNPPPNYTWYKDG--------VPLSSSQNGFFTPN---------VSAEDSG 58
Query: 544 SYHCKASNKFGSIISESVQL 563
+Y C ASN G S V L
Sbjct: 59 TYTCVASNGGGGKTSNPVTL 78
Score = 33.6 bits (77), Expect = 0.043
Identities = 15/36 (41%), Positives = 20/36 (55%), Gaps = 2/36 (5%)
Query: 413 AGDKVRLECVAFGYPVPSYNWTRRGSPLP--RNAYF 446
G+ V L C A G P P+Y W + G PL +N +F
Sbjct: 13 EGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQNGFF 48
>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 = 51.8 bits (124), Expect = 2e-08
Identities = 23/72 (31%), Positives = 33/72 (45%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASND 746
G +R EC A G P P+Y W + G PL E L I + + D G Y C A N
Sbjct: 14 GSSLRWECKASGNPRPAYRWLKNGQPLASENRIEVEAGDLRITKLSLSDSGMYQCVAENK 73
Query: 747 RSALESSVTISI 758
+ +S +++
Sbjct: 74 HGTIYASAELAV 85
Score = 47.2 bits (112), Expect = 8e-07
Identities = 25/78 (32%), Positives = 33/78 (42%), Gaps = 13/78 (16%)
Query: 207 SILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPL-SDKRFTLSGGNLIINDPRQ 265
I + + C A G P P+Y W K PL S+ R + G+L I
Sbjct: 12 DIGSSLRWECKASGNPRPAYRWLKNG-----------QPLASENRIEVEAGDLRITK-LS 59
Query: 266 VEDRGSYHCKASNKFGSI 283
+ D G Y C A NK G+I
Sbjct: 60 LSDSGMYQCVAENKHGTI 77
Score = 47.2 bits (112), Expect = 8e-07
Identities = 25/78 (32%), Positives = 33/78 (42%), Gaps = 13/78 (16%)
Query: 480 SILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPL-SDKRFTLSGGNLIINDPRQ 538
I + + C A G P P+Y W K PL S+ R + G+L I
Sbjct: 12 DIGSSLRWECKASGNPRPAYRWLKNG-----------QPLASENRIEVEAGDLRITK-LS 59
Query: 539 VEDRGSYHCKASNKFGSI 556
+ D G Y C A NK G+I
Sbjct: 60 LSDSGMYQCVAENKHGTI 77
Score = 39.1 bits (91), Expect = 6e-04
Identities = 17/53 (32%), Positives = 24/53 (45%), Gaps = 2/53 (3%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNA--YFENFNRILTIPNVKMRGPY 464
G +R EC A G P P+Y W + G PL E + +T ++ G Y
Sbjct: 14 GSSLRWECKASGNPRPAYRWLKNGQPLASENRIEVEAGDLRITKLSLSDSGMY 66
Score = 37.6 bits (87), Expect = 0.002
Identities = 12/33 (36%), Positives = 18/33 (54%)
Query: 768 LTDKHMDNQADLTWTCEAFGVPDVTYSWFRNGE 800
++D D + L W C+A G P Y W +NG+
Sbjct: 6 ISDTEADIGSSLRWECKASGNPRPAYRWLKNGQ 38
>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 = 51.2 bits (123), Expect = 3e-08
Identities = 20/65 (30%), Positives = 26/65 (40%), Gaps = 5/65 (7%)
Query: 686 AGDKVRLECVAFGYPVPSYNWTRRGSPL-----PRNAYFENFNRILTIPNVKVEDQGEYI 740
AG VRL+C A G P P+ W + G P L + +V D G+Y
Sbjct: 8 AGSTVRLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYT 67
Query: 741 CRASN 745
C N
Sbjct: 68 CIVEN 72
Score = 43.1 bits (102), Expect = 2e-05
Identities = 21/76 (27%), Positives = 34/76 (44%), Gaps = 10/76 (13%)
Query: 210 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDP--LSDKRFTLSGGNLIINDPRQVE 267
+ + L C A G P P+ W K+ + + I + K++TL +++
Sbjct: 10 STVRLKCPASGNPRPTITWLKDG--KPFKKEHRIGGYKVRKKKWTLILESVV------PS 61
Query: 268 DRGSYHCKASNKFGSI 283
D G Y C NK+GSI
Sbjct: 62 DSGKYTCIVENKYGSI 77
Score = 43.1 bits (102), Expect = 2e-05
Identities = 21/76 (27%), Positives = 34/76 (44%), Gaps = 10/76 (13%)
Query: 483 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDP--LSDKRFTLSGGNLIINDPRQVE 540
+ + L C A G P P+ W K+ + + I + K++TL +++
Sbjct: 10 STVRLKCPASGNPRPTITWLKDG--KPFKKEHRIGGYKVRKKKWTLILESVV------PS 61
Query: 541 DRGSYHCKASNKFGSI 556
D G Y C NK+GSI
Sbjct: 62 DSGKYTCIVENKYGSI 77
Score = 35.1 bits (81), Expect = 0.015
Identities = 17/59 (28%), Positives = 22/59 (37%), Gaps = 7/59 (11%)
Query: 413 AGDKVRLECVAFGYPVPSYNWTRRGSPL-----PRNAYFENFNRILTIPNVKM--RGPY 464
AG VRL+C A G P P+ W + G P L + +V G Y
Sbjct: 8 AGSTVRLKCPASGNPRPTITWLKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKY 66
>gnl|CDD|222457 pfam13927, Ig_3, Immunoglobulin domain. This family contains
immunoglobulin-like domains.
Length = 74
Score = 50.1 bits (119), Expect = 7e-08
Identities = 23/68 (33%), Positives = 32/68 (47%), Gaps = 1/68 (1%)
Query: 679 TFPEAPKAGDKVRLECVAFGYPVP-SYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQG 737
+ + +G V L C A G P P + +W R GS + + LT+ +V ED G
Sbjct: 7 SPSPSVTSGGGVTLTCSAEGGPPPPTISWYRNGSISGGSGGLGSSGSTLTLSSVTSEDSG 66
Query: 738 EYICRASN 745
Y C ASN
Sbjct: 67 TYTCVASN 74
Score = 33.5 bits (76), Expect = 0.046
Identities = 20/69 (28%), Positives = 27/69 (39%), Gaps = 12/69 (17%)
Query: 211 DITLSC-YAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDR 269
+TL+C GG P P+ W++ + S TLS ED
Sbjct: 17 GVTLTCSAEGGPPPPTISWYRNGSISGGSGGLGS---SGSTLTLS--------SVTSEDS 65
Query: 270 GSYHCKASN 278
G+Y C ASN
Sbjct: 66 GTYTCVASN 74
Score = 33.5 bits (76), Expect = 0.046
Identities = 20/69 (28%), Positives = 27/69 (39%), Gaps = 12/69 (17%)
Query: 484 DITLSC-YAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDR 542
+TL+C GG P P+ W++ + S TLS ED
Sbjct: 17 GVTLTCSAEGGPPPPTISWYRNGSISGGSGGLGS---SGSTLTLS--------SVTSEDS 65
Query: 543 GSYHCKASN 551
G+Y C ASN
Sbjct: 66 GTYTCVASN 74
Score = 33.1 bits (75), Expect = 0.068
Identities = 15/55 (27%), Positives = 24/55 (43%), Gaps = 1/55 (1%)
Query: 406 TFPEAPKAGDKVRLECVAFGYPVP-SYNWTRRGSPLPRNAYFENFNRILTIPNVK 459
+ + +G V L C A G P P + +W R GS + + LT+ +V
Sbjct: 7 SPSPSVTSGGGVTLTCSAEGGPPPPTISWYRNGSISGGSGGLGSSGSTLTLSSVT 61
Score = 28.5 bits (63), Expect = 3.0
Identities = 11/56 (19%), Positives = 17/56 (30%), Gaps = 3/56 (5%)
Query: 317 CDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQS 372
C P W Y + S L S++ D+G Y+C +
Sbjct: 22 CSAEGGPPPPTISW---YRNGSISGGSGGLGSSGSTLTLSSVTSEDSGTYTCVASN 74
Score = 28.5 bits (63), Expect = 3.0
Identities = 11/56 (19%), Positives = 17/56 (30%), Gaps = 3/56 (5%)
Query: 590 CDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQS 645
C P W Y + S L S++ D+G Y+C +
Sbjct: 22 CSAEGGPPPPTISW---YRNGSISGGSGGLGSSGSTLTLSSVTSEDSGTYTCVASN 74
>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 = 49.1 bits (117), Expect = 2e-07
Identities = 24/61 (39%), Positives = 32/61 (52%), Gaps = 2/61 (3%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNR--ILTIPNVKVEDQGEYICRAS 744
G VRL+CVA G P P W + PL E+ + L++ N+K ED G+Y C S
Sbjct: 9 GSSVRLKCVASGNPRPDITWLKDNKPLTPTEIGESRKKKWTLSLKNLKPEDSGKYTCHVS 68
Query: 745 N 745
N
Sbjct: 69 N 69
Score = 42.9 bits (101), Expect = 3e-05
Identities = 26/78 (33%), Positives = 34/78 (43%), Gaps = 9/78 (11%)
Query: 206 RSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQ 265
R + + + L C A G P P W K+ L I K++TLS NL +
Sbjct: 6 RPVGSSVRLKCVASGNPRPDITWLKD---NKPLTPTEIGESRKKKWTLSLKNL------K 56
Query: 266 VEDRGSYHCKASNKFGSI 283
ED G Y C SN+ G I
Sbjct: 57 PEDSGKYTCHVSNRAGEI 74
Score = 42.9 bits (101), Expect = 3e-05
Identities = 26/78 (33%), Positives = 34/78 (43%), Gaps = 9/78 (11%)
Query: 479 RSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQ 538
R + + + L C A G P P W K+ L I K++TLS NL +
Sbjct: 6 RPVGSSVRLKCVASGNPRPDITWLKD---NKPLTPTEIGESRKKKWTLSLKNL------K 56
Query: 539 VEDRGSYHCKASNKFGSI 556
ED G Y C SN+ G I
Sbjct: 57 PEDSGKYTCHVSNRAGEI 74
Score = 32.9 bits (75), Expect = 0.089
Identities = 13/29 (44%), Positives = 15/29 (51%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPR 442
G VRL+CVA G P P W + PL
Sbjct: 9 GSSVRLKCVASGNPRPDITWLKDNKPLTP 37
>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 = 49.5 bits (118), Expect = 2e-07
Identities = 25/78 (32%), Positives = 38/78 (48%), Gaps = 3/78 (3%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI---LTIPNVKVEDQGEYICRA 743
G V L C A G+P P+ WT+ G P+ +FN +TI +V D+ EY C A
Sbjct: 18 GQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNEDGSEMTILDVDKLDEAEYTCIA 77
Query: 744 SNDRSALESSVTISIQAE 761
N E+ + + + A+
Sbjct: 78 ENKAGEQEAEIHLKVFAK 95
Score = 34.1 bits (78), Expect = 0.041
Identities = 21/74 (28%), Positives = 30/74 (40%), Gaps = 16/74 (21%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKR----FTLSGGNLIINDPRQVE 267
+TL+C A G+P P+ W K+ +P+ F G + I D +
Sbjct: 21 VTLACDADGFPEPTMTWTKDG-----------EPIESGEEKYSFNEDGSEMTILDVDK-L 68
Query: 268 DRGSYHCKASNKFG 281
D Y C A NK G
Sbjct: 69 DEAEYTCIAENKAG 82
Score = 34.1 bits (78), Expect = 0.041
Identities = 21/74 (28%), Positives = 30/74 (40%), Gaps = 16/74 (21%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKR----FTLSGGNLIINDPRQVE 540
+TL+C A G+P P+ W K+ +P+ F G + I D +
Sbjct: 21 VTLACDADGFPEPTMTWTKDG-----------EPIESGEEKYSFNEDGSEMTILDVDK-L 68
Query: 541 DRGSYHCKASNKFG 554
D Y C A NK G
Sbjct: 69 DEAEYTCIAENKAG 82
Score = 30.7 bits (69), Expect = 0.70
Identities = 12/27 (44%), Positives = 16/27 (59%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPL 440
G V L C A G+P P+ WT+ G P+
Sbjct: 18 GQSVTLACDADGFPEPTMTWTKDGEPI 44
>gnl|CDD|153060 cd03590, CLECT_DC-SIGN_like, C-type lectin-like domain (CTLD) of
the type found in human dendritic cell (DC)-specific
intercellular adhesion molecule 3-grabbing non-integrin
(DC-SIGN) and the related receptor, DC-SIGN receptor
(DC-SIGNR). CLECT_DC-SIGN_like: C-type lectin-like
domain (CTLD) of the type found in human dendritic cell
(DC)-specific intercellular adhesion molecule
3-grabbing non-integrin (DC-SIGN) and the related
receptor, DC-SIGN receptor (DC-SIGNR). This group also
contains proteins similar to hepatic asialoglycoprotein
receptor (ASGP-R) and langerin in human. These
proteins are type II membrane proteins with a CTLD
ectodomain. CTLD refers to a domain homologous to the
carbohydrate-recognition domains (CRDs) of the C-type
lectins. DC-SIGN is thought to mediate the initial
contact between dendritic cells and resting T cells,
and may also mediate the rolling of DCs on epithelium.
DC-SIGN and DC-SIGNR bind to oligosaccharides present
on human tissues, as well as, on pathogens including
parasites, bacteria, and viruses. DC-SIGN and DC-SIGNR
bind to HIV enhancing viral infection of T cells.
DC-SIGN and DC-SIGNR are homotetrameric, and contain
four CTLDs stabilized by a coiled coil of alpha
helices. The hepatic ASGP-R is an endocytic recycling
receptor which binds and internalizes desialylated
glycoproteins having a terminal galactose or
N-acetylgalactosamine residues on their N-linked
carbohydrate chains, via the clathrin-coated pit
mediated endocytic pathway, and delivers them to
lysosomes for degradation. It has been proposed that
glycoproteins bearing terminal Sia (sialic acid)
alpha2, 6GalNAc and Sia alpha2, 6Gal are endogenous
ligands for ASGP-R and that ASGP-R participates in
regulating the relative concentration of serum
glycoproteins bearing alpha 2,6-linked Sia. The human
ASGP-R is a hetero-oligomer composed of two subunits,
both of which are found within this group. Langerin is
expressed in a subset of dendritic leukocytes, the
Langerhans cells (LC). Langerin induces the formation
of Birbeck Granules (BGs) and associates with these BGs
following internalization. Langerin binds, in a
calcium-dependent manner, to glyco-conjugates
containing mannose and related sugars mediating their
uptake and degradation. Langerin molecules oligomerize
as trimers with three CTLDs held together by a
coiled-coil of alpha helices.
Length = 126
Score = 50.0 bits (120), Expect = 2e-07
Identities = 15/55 (27%), Positives = 28/55 (50%), Gaps = 1/55 (1%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDLANVNDADEHGFIMYQLFW 83
CP +W ++ SCY F + K+ +++ C+ + + L +N +E FI L
Sbjct: 1 CPTNWKSFQSSCY-FFSTEKKSWEESRQFCEDMGAHLVIINSQEEQEFISKILSG 54
>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 = 48.6 bits (116), Expect = 2e-07
Identities = 26/65 (40%), Positives = 30/65 (46%), Gaps = 4/65 (6%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF----ENFNRILTIPNVKVEDQGEYICR 742
G+ V CVA G P P NW +P +A E LTI +VK DQG Y C
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVKESDQGAYTCE 60
Query: 743 ASNDR 747
A N R
Sbjct: 61 AINTR 65
Score = 31.7 bits (72), Expect = 0.19
Identities = 18/50 (36%), Positives = 22/50 (44%), Gaps = 4/50 (8%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF----ENFNRILTIPNVK 459
G+ V CVA G P P NW +P +A E LTI +VK
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVK 50
Score = 29.8 bits (67), Expect = 1.1
Identities = 21/77 (27%), Positives = 30/77 (38%), Gaps = 17/77 (22%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSG-----GNLIINDPRQV 266
+ +C A G P P W RL N + D G L I D ++
Sbjct: 4 VEFTCVATGVPTPIINW--------RL--NW-GHVPDSARVSITSEGGYGTLTIRDVKES 52
Query: 267 EDRGSYHCKASNKFGSI 283
D+G+Y C+A N G +
Sbjct: 53 -DQGAYTCEAINTRGMV 68
Score = 29.8 bits (67), Expect = 1.1
Identities = 21/77 (27%), Positives = 30/77 (38%), Gaps = 17/77 (22%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSG-----GNLIINDPRQV 539
+ +C A G P P W RL N + D G L I D ++
Sbjct: 4 VEFTCVATGVPTPIINW--------RL--NW-GHVPDSARVSITSEGGYGTLTIRDVKES 52
Query: 540 EDRGSYHCKASNKFGSI 556
D+G+Y C+A N G +
Sbjct: 53 -DQGAYTCEAINTRGMV 68
>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 = 47.9 bits (114), Expect = 2e-07
Identities = 19/62 (30%), Positives = 22/62 (35%), Gaps = 5/62 (8%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF-----ENFNRILTIPNVKVEDQGEYIC 741
G V L C G P W + G L + + LTI NV ED G Y C
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTC 60
Query: 742 RA 743
Sbjct: 61 VV 62
Score = 34.0 bits (78), Expect = 0.024
Identities = 14/52 (26%), Positives = 17/52 (32%), Gaps = 5/52 (9%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF-----ENFNRILTIPNVKM 460
G V L C G P W + G L + + LTI NV
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTP 52
Score = 32.1 bits (73), Expect = 0.099
Identities = 18/69 (26%), Positives = 26/69 (37%), Gaps = 10/69 (14%)
Query: 210 NDITLSCYAGGYPNPSYEWFKED--YVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVE 267
+ +TL+C G P WFKE + V + +S T+S E
Sbjct: 2 SSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTIS--------NVTPE 53
Query: 268 DRGSYHCKA 276
D G+Y C
Sbjct: 54 DSGTYTCVV 62
Score = 32.1 bits (73), Expect = 0.099
Identities = 18/69 (26%), Positives = 26/69 (37%), Gaps = 10/69 (14%)
Query: 483 NDITLSCYAGGYPNPSYEWFKED--YVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVE 540
+ +TL+C G P WFKE + V + +S T+S E
Sbjct: 2 SSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTIS--------NVTPE 53
Query: 541 DRGSYHCKA 549
D G+Y C
Sbjct: 54 DSGTYTCVV 62
Score = 30.2 bits (68), Expect = 0.52
Identities = 10/52 (19%), Positives = 17/52 (32%), Gaps = 2/52 (3%)
Query: 321 TNYPGVNYYWARD--YFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNV 370
+ P V+ W ++ L S + D+G Y+C V
Sbjct: 11 SGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTCVV 62
Score = 30.2 bits (68), Expect = 0.52
Identities = 10/52 (19%), Positives = 17/52 (32%), Gaps = 2/52 (3%)
Query: 594 TNYPGVNYYWARD--YFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNV 643
+ P V+ W ++ L S + D+G Y+C V
Sbjct: 11 SGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTCVV 62
Score = 29.0 bits (65), Expect = 1.3
Identities = 8/18 (44%), Positives = 10/18 (55%)
Query: 782 TCEAFGVPDVTYSWFRNG 799
TC G P V +WF+ G
Sbjct: 7 TCSVSGPPQVDVTWFKEG 24
>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 = 47.0 bits (112), Expect = 7e-07
Identities = 21/69 (30%), Positives = 34/69 (49%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASNDRSA 749
V +C G PVP+ W + LP+ ++ L I NV D+G Y C A N
Sbjct: 1 VEFQCEVGGDPVPTVLWRKEDGELPKGRAEILDDKSLKIRNVTAGDEGSYTCEAENMVGK 60
Query: 750 LESSVTISI 758
+E+S ++++
Sbjct: 61 IEASASLTV 69
Score = 30.8 bits (70), Expect = 0.36
Identities = 20/72 (27%), Positives = 25/72 (34%), Gaps = 11/72 (15%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGS 271
+ C GG P P+ W KED L R + + D GS
Sbjct: 1 VEFQCEVGGDPVPTVLWRKED-----------GELPKGRAEILDDKSLKIRNVTAGDEGS 49
Query: 272 YHCKASNKFGSI 283
Y C+A N G I
Sbjct: 50 YTCEAENMVGKI 61
Score = 30.8 bits (70), Expect = 0.36
Identities = 20/72 (27%), Positives = 25/72 (34%), Gaps = 11/72 (15%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGS 544
+ C GG P P+ W KED L R + + D GS
Sbjct: 1 VEFQCEVGGDPVPTVLWRKED-----------GELPKGRAEILDDKSLKIRNVTAGDEGS 49
Query: 545 YHCKASNKFGSI 556
Y C+A N G I
Sbjct: 50 YTCEAENMVGKI 61
>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 = 47.4 bits (113), Expect = 7e-07
Identities = 19/71 (26%), Positives = 35/71 (49%), Gaps = 9/71 (12%)
Query: 220 GYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGSYHCKASNK 279
G+P P+ W K+ ++ +++ + GNL+I + R+ D G+Y C A+N
Sbjct: 23 GHPEPTVSWRKDG--------QPLNLDNERVRIVDDGNLLIAEARK-SDEGTYKCVATNM 73
Query: 280 FGSIISESVQL 290
G S + +L
Sbjct: 74 VGERESAAARL 84
Score = 47.4 bits (113), Expect = 7e-07
Identities = 19/71 (26%), Positives = 35/71 (49%), Gaps = 9/71 (12%)
Query: 493 GYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGSYHCKASNK 552
G+P P+ W K+ ++ +++ + GNL+I + R+ D G+Y C A+N
Sbjct: 23 GHPEPTVSWRKDG--------QPLNLDNERVRIVDDGNLLIAEARK-SDEGTYKCVATNM 73
Query: 553 FGSIISESVQL 563
G S + +L
Sbjct: 74 VGERESAAARL 84
Score = 42.4 bits (100), Expect = 4e-05
Identities = 18/69 (26%), Positives = 29/69 (42%), Gaps = 5/69 (7%)
Query: 315 MFCDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQS-- 372
+ C PP +P W +D P +++RV + DG L + + D G Y C +
Sbjct: 16 LECSPPRGHPEPTVSWRKDGQP-LNLDNERVRIVDDGNLLIAEARKSDEGTYKCVATNMV 74
Query: 373 --KVSDTGR 379
+ S R
Sbjct: 75 GERESAAAR 83
Score = 42.4 bits (100), Expect = 4e-05
Identities = 18/69 (26%), Positives = 29/69 (42%), Gaps = 5/69 (7%)
Query: 588 MFCDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSCNVQS-- 645
+ C PP +P W +D P +++RV + DG L + + D G Y C +
Sbjct: 16 LECSPPRGHPEPTVSWRKDGQP-LNLDNERVRIVDDGNLLIAEARKSDEGTYKCVATNMV 74
Query: 646 --KVSDTGR 652
+ S R
Sbjct: 75 GERESAAAR 83
Score = 37.4 bits (87), Expect = 0.003
Identities = 23/73 (31%), Positives = 34/73 (46%), Gaps = 7/73 (9%)
Query: 687 GDKVRLECVA-FGYPVPSYNWTRRGSPL----PRNAYFENFNRILTIPNVKVEDQGEYIC 741
G+ LEC G+P P+ +W + G PL R ++ N L I + D+G Y C
Sbjct: 11 GEMAVLECSPPRGHPEPTVSWRKDGQPLNLDNERVRIVDDGN--LLIAEARKSDEGTYKC 68
Query: 742 RASNDRSALESSV 754
A+N ES+
Sbjct: 69 VATNMVGERESAA 81
>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 = 47.9 bits (114), Expect = 8e-07
Identities = 31/105 (29%), Positives = 48/105 (45%), Gaps = 13/105 (12%)
Query: 190 PYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDK 249
P ++ P+D++ +SK TL+C A G P P+ +W K L + DP S
Sbjct: 2 PRIVEHPSDLI--VSKGD---PATLNCKAEGRPTPTIQWLKNG---QPLETDKDDPRS-H 52
Query: 250 RFTLSGGNL----IINDPRQVEDRGSYHCKASNKFGSIISESVQL 290
R L G+L +++ + D G Y C A N G +S + L
Sbjct: 53 RIVLPSGSLFFLRVVHGRKGRSDEGVYVCVAHNSLGEAVSRNASL 97
Score = 47.9 bits (114), Expect = 8e-07
Identities = 31/105 (29%), Positives = 48/105 (45%), Gaps = 13/105 (12%)
Query: 463 PYFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDK 522
P ++ P+D++ +SK TL+C A G P P+ +W K L + DP S
Sbjct: 2 PRIVEHPSDLI--VSKGD---PATLNCKAEGRPTPTIQWLKNG---QPLETDKDDPRS-H 52
Query: 523 RFTLSGGNL----IINDPRQVEDRGSYHCKASNKFGSIISESVQL 563
R L G+L +++ + D G Y C A N G +S + L
Sbjct: 53 RIVLPSGSLFFLRVVHGRKGRSDEGVYVCVAHNSLGEAVSRNASL 97
Score = 31.4 bits (71), Expect = 0.43
Identities = 21/70 (30%), Positives = 29/70 (41%), Gaps = 11/70 (15%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRIL----------TIPNVKVE-D 735
GD L C A G P P+ W + G PL + +RI+ + K D
Sbjct: 16 GDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPSGSLFFLRVVHGRKGRSD 75
Query: 736 QGEYICRASN 745
+G Y+C A N
Sbjct: 76 EGVYVCVAHN 85
Score = 28.7 bits (64), Expect = 3.7
Identities = 9/21 (42%), Positives = 12/21 (57%)
Query: 780 TWTCEAFGVPDVTYSWFRNGE 800
T C+A G P T W +NG+
Sbjct: 20 TLNCKAEGRPTPTIQWLKNGQ 40
>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 = 46.5 bits (110), Expect = 1e-06
Identities = 23/60 (38%), Positives = 29/60 (48%), Gaps = 1/60 (1%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNR-ILTIPNVKVEDQGEYICRASN 745
G V C A GYP P WT+ GS L + + L I V + DQG+Y C+A N
Sbjct: 2 GQTVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSGTLRISRVALHDQGQYECQAVN 61
Score = 34.9 bits (80), Expect = 0.015
Identities = 13/28 (46%), Positives = 14/28 (50%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLP 441
G V C A GYP P WT+ GS L
Sbjct: 2 GQTVDFLCEAQGYPQPVIAWTKGGSQLS 29
Score = 34.5 bits (79), Expect = 0.018
Identities = 27/77 (35%), Positives = 32/77 (41%), Gaps = 15/77 (19%)
Query: 216 CYAGGYPNPSYEWFKEDYVQDRLVANLIDPLS-DKR-FTLSGGNLIINDPRQVEDRGSYH 273
C A GYP P W K LS D+R LS G L I+ + D+G Y
Sbjct: 9 CEAQGYPQPVIAWTKGG-----------SQLSVDRRHLVLSSGTLRISRV-ALHDQGQYE 56
Query: 274 CKASNKFGSIISESVQL 290
C+A N GS QL
Sbjct: 57 CQAVNIVGS-QRTVAQL 72
Score = 34.5 bits (79), Expect = 0.018
Identities = 27/77 (35%), Positives = 32/77 (41%), Gaps = 15/77 (19%)
Query: 489 CYAGGYPNPSYEWFKEDYVQDRLVANLIDPLS-DKR-FTLSGGNLIINDPRQVEDRGSYH 546
C A GYP P W K LS D+R LS G L I+ + D+G Y
Sbjct: 9 CEAQGYPQPVIAWTKGG-----------SQLSVDRRHLVLSSGTLRISRV-ALHDQGQYE 56
Query: 547 CKASNKFGSIISESVQL 563
C+A N GS QL
Sbjct: 57 CQAVNIVGS-QRTVAQL 72
>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 = 46.3 bits (110), Expect = 2e-06
Identities = 34/106 (32%), Positives = 51/106 (48%), Gaps = 17/106 (16%)
Query: 191 YFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKR 250
+F+ +P+D+V +LN C A G P P EW K+D V LV++ ++R
Sbjct: 1 WFLSEPSDIVAVRGGPVVLN-----CSAEGEPPPKIEW-KKDGVLLNLVSD------ERR 48
Query: 251 FTLSGGNLIINDPRQVE----DRGSYHCKASNK-FGSIISESVQLA 291
L G+L+I + D G Y C A N GSI+S + +L
Sbjct: 49 QQLPNGSLLITSVVHSKHNKPDEGFYQCVAQNDSLGSIVSRTARLT 94
Score = 46.3 bits (110), Expect = 2e-06
Identities = 34/106 (32%), Positives = 51/106 (48%), Gaps = 17/106 (16%)
Query: 464 YFIKQPTDVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKR 523
+F+ +P+D+V +LN C A G P P EW K+D V LV++ ++R
Sbjct: 1 WFLSEPSDIVAVRGGPVVLN-----CSAEGEPPPKIEW-KKDGVLLNLVSD------ERR 48
Query: 524 FTLSGGNLIINDPRQVE----DRGSYHCKASNK-FGSIISESVQLA 564
L G+L+I + D G Y C A N GSI+S + +L
Sbjct: 49 QQLPNGSLLITSVVHSKHNKPDEGFYQCVAQNDSLGSIVSRTARLT 94
Score = 30.9 bits (70), Expect = 0.65
Identities = 24/82 (29%), Positives = 29/82 (35%), Gaps = 8/82 (9%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLP---RNAYFENFNRILTIPNVK-----VEDQGE 738
G V L C A G P P W + G L + N L I +V D+G
Sbjct: 14 GGPVVLNCSAEGEPPPKIEWKKDGVLLNLVSDERRQQLPNGSLLITSVVHSKHNKPDEGF 73
Query: 739 YICRASNDRSALESSVTISIQA 760
Y C A ND S T +
Sbjct: 74 YQCVAQNDSLGSIVSRTARLTV 95
>gnl|CDD|143219 cd05742, Ig1_VEGFR_like, First immunoglobulin (Ig)-like domain of
vascular endothelial growth factor (VEGF) receptor (R)
and similar proteins. Ig1_VEGFR_like: first
immunoglobulin (Ig)-like domain of vascular endothelial
growth factor (VEGF) receptor(R) related proteins. 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). VEGF-A interacts with both VEGFR-1 and
VEGFR-2. VEGFR-1 binds strongest to VEGF, VEGF-2 binds
more weakly. VEGFR-3 appears not to bind VEGF, but binds
other members of the VEGF family (VEGF-C and -D). VEGFRs
bind VEGFs with high affinity with 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. This group also contains
alpha-type platelet-derived growth factor receptor
precursor (PDGFR)-alpha (CD140a), and PDGFR-beta
(CD140b). PDGFRs alpha and beta have an extracellular
component with five Ig-like domains, a transmembrane
segment, and a cytoplasmic portion that has protein
tyrosine kinase activity.
Length = 84
Score = 45.1 bits (107), Expect = 5e-06
Identities = 20/83 (24%), Positives = 30/83 (36%), Gaps = 11/83 (13%)
Query: 687 GDKVRLECVAFG--YPVPSYNWT------RRGSPLPRNAYFENFNR---ILTIPNVKVED 735
G+ + L C + WT RG + LTIPN ++D
Sbjct: 1 GETLVLNCTVLTELNEGVDFQWTYPGKKRGRGKSMVTRQSLSEATELSSTLTIPNATLKD 60
Query: 736 QGEYICRASNDRSALESSVTISI 758
G Y C AS+ + S ++I
Sbjct: 61 SGTYTCAASSGTMDQKESTKVNI 83
>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 = 44.2 bits (104), Expect = 7e-06
Identities = 23/73 (31%), Positives = 38/73 (52%), Gaps = 5/73 (6%)
Query: 691 RLECVAFGYPVPSYNWTRR-GSPLP----RNAYFENFNRILTIPNVKVEDQGEYICRASN 745
RLEC A G+P P W + G+ P R + + + I +VK+ED G Y C A N
Sbjct: 2 RLECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVFFIVDVKIEDTGVYSCTAQN 61
Query: 746 DRSALESSVTISI 758
++ ++ T+++
Sbjct: 62 TAGSISANATLTV 74
Score = 32.2 bits (73), Expect = 0.14
Identities = 24/73 (32%), Positives = 32/73 (43%), Gaps = 12/73 (16%)
Query: 214 LSCYAGGYPNPSYEWFKE---DYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRG 270
L C A G+P P W K+ D+ R + P D F I++ ++ED G
Sbjct: 3 LECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVFF-------IVD--VKIEDTG 53
Query: 271 SYHCKASNKFGSI 283
Y C A N GSI
Sbjct: 54 VYSCTAQNTAGSI 66
Score = 32.2 bits (73), Expect = 0.14
Identities = 24/73 (32%), Positives = 32/73 (43%), Gaps = 12/73 (16%)
Query: 487 LSCYAGGYPNPSYEWFKE---DYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRG 543
L C A G+P P W K+ D+ R + P D F I++ ++ED G
Sbjct: 3 LECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVFF-------IVD--VKIEDTG 53
Query: 544 SYHCKASNKFGSI 556
Y C A N GSI
Sbjct: 54 VYSCTAQNTAGSI 66
Score = 29.1 bits (65), Expect = 1.5
Identities = 10/20 (50%), Positives = 12/20 (60%)
Query: 418 RLECVAFGYPVPSYNWTRRG 437
RLEC A G+P P W + G
Sbjct: 2 RLECAATGHPTPQIAWQKDG 21
>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 = 43.7 bits (103), Expect = 1e-05
Identities = 25/79 (31%), Positives = 40/79 (50%), Gaps = 16/79 (20%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKR--FTLSGG--NLIINDPRQVE 267
+TL C+ G+P P+Y+WF++ PLSD + +++S L + +
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDG-----------TPLSDGQGNYSVSSKERTLTLR-SAGPD 48
Query: 268 DRGSYHCKASNKFGSIISE 286
D G Y+C A N FGS+ S
Sbjct: 49 DSGLYYCCAHNAFGSVCSS 67
Score = 43.7 bits (103), Expect = 1e-05
Identities = 25/79 (31%), Positives = 40/79 (50%), Gaps = 16/79 (20%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKR--FTLSGG--NLIINDPRQVE 540
+TL C+ G+P P+Y+WF++ PLSD + +++S L + +
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDG-----------TPLSDGQGNYSVSSKERTLTLR-SAGPD 48
Query: 541 DRGSYHCKASNKFGSIISE 559
D G Y+C A N FGS+ S
Sbjct: 49 DSGLYYCCAHNAFGSVCSS 67
Score = 43.7 bits (103), Expect = 1e-05
Identities = 28/77 (36%), Positives = 38/77 (49%), Gaps = 5/77 (6%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLP---RNAYFENFNRILTIPNVKVEDQGEYICRASND 746
V L C G+P P+Y W R G+PL N + R LT+ + +D G Y C A N
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDGTPLSDGQGNYSVSSKERTLTLRSAGPDDSGLYYCCAHNA 60
Query: 747 RSALESS--VTISIQAE 761
++ SS T+SI E
Sbjct: 61 FGSVCSSQNFTLSIIDE 77
Score = 31.0 bits (70), Expect = 0.34
Identities = 12/25 (48%), Positives = 15/25 (60%)
Query: 417 VRLECVAFGYPVPSYNWTRRGSPLP 441
V L C G+P P+Y W R G+PL
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDGTPLS 25
>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 = 43.5 bits (103), Expect = 2e-05
Identities = 27/84 (32%), Positives = 37/84 (44%), Gaps = 13/84 (15%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS--GGNLII---NDPRQV 266
I + C A G P P++ W + DP D R T+ G L+I N R
Sbjct: 1 IVIKCEAKGNPPPTFSWTRN--------GTHFDPEKDPRVTMKPDSGTLVIDNMNGGRAE 52
Query: 267 EDRGSYHCKASNKFGSIISESVQL 290
+ G Y C ASN+ G+ IS + L
Sbjct: 53 DYEGEYQCYASNELGTAISNEIHL 76
Score = 43.5 bits (103), Expect = 2e-05
Identities = 27/84 (32%), Positives = 37/84 (44%), Gaps = 13/84 (15%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS--GGNLII---NDPRQV 539
I + C A G P P++ W + DP D R T+ G L+I N R
Sbjct: 1 IVIKCEAKGNPPPTFSWTRN--------GTHFDPEKDPRVTMKPDSGTLVIDNMNGGRAE 52
Query: 540 EDRGSYHCKASNKFGSIISESVQL 563
+ G Y C ASN+ G+ IS + L
Sbjct: 53 DYEGEYQCYASNELGTAISNEIHL 76
Score = 38.9 bits (91), Expect = 7e-04
Identities = 21/75 (28%), Positives = 34/75 (45%), Gaps = 18/75 (24%)
Query: 692 LECVAFGYPVPSYNWTRRGSPL-----------PRNAYFENFNRILTIPN-VKVED-QGE 738
++C A G P P+++WTR G+ P + ++ N + ED +GE
Sbjct: 3 IKCEAKGNPPPTFSWTRNGTHFDPEKDPRVTMKPDSGTL-----VIDNMNGGRAEDYEGE 57
Query: 739 YICRASNDRSALESS 753
Y C ASN+ S+
Sbjct: 58 YQCYASNELGTAISN 72
Score = 31.6 bits (72), Expect = 0.24
Identities = 9/21 (42%), Positives = 15/21 (71%)
Query: 419 LECVAFGYPVPSYNWTRRGSP 439
++C A G P P+++WTR G+
Sbjct: 3 IKCEAKGNPPPTFSWTRNGTH 23
Score = 30.8 bits (70), Expect = 0.49
Identities = 11/19 (57%), Positives = 12/19 (63%)
Query: 782 TCEAFGVPDVTYSWFRNGE 800
CEA G P T+SW RNG
Sbjct: 4 KCEAKGNPPPTFSWTRNGT 22
>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 = 43.2 bits (102), Expect = 2e-05
Identities = 25/75 (33%), Positives = 33/75 (44%), Gaps = 10/75 (13%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLS-DKRFTLSGGNLIINDPRQVEDR 269
L C A G P P+ W RL I+ L D R + GG LI+++ Q D
Sbjct: 3 TGRLDCEAEGIPQPTITW--------RLNGVPIEELPPDPRRRVDGGTLILSN-VQPNDT 53
Query: 270 GSYHCKASNKFGSII 284
Y C ASN G ++
Sbjct: 54 AVYQCNASNVHGYLL 68
Score = 43.2 bits (102), Expect = 2e-05
Identities = 25/75 (33%), Positives = 33/75 (44%), Gaps = 10/75 (13%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLS-DKRFTLSGGNLIINDPRQVEDR 542
L C A G P P+ W RL I+ L D R + GG LI+++ Q D
Sbjct: 3 TGRLDCEAEGIPQPTITW--------RLNGVPIEELPPDPRRRVDGGTLILSN-VQPNDT 53
Query: 543 GSYHCKASNKFGSII 557
Y C ASN G ++
Sbjct: 54 AVYQCNASNVHGYLL 68
Score = 40.5 bits (95), Expect = 2e-04
Identities = 22/62 (35%), Positives = 28/62 (45%), Gaps = 3/62 (4%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSP---LPRNAYFENFNRILTIPNVKVEDQGEYICRA 743
G+ RL+C A G P P+ W G P LP + L + NV+ D Y C A
Sbjct: 1 GETGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGGTLILSNVQPNDTAVYQCNA 60
Query: 744 SN 745
SN
Sbjct: 61 SN 62
Score = 29.7 bits (67), Expect = 1.1
Identities = 16/48 (33%), Positives = 21/48 (43%), Gaps = 3/48 (6%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSP---LPRNAYFENFNRILTIPNV 458
G+ RL+C A G P P+ W G P LP + L + NV
Sbjct: 1 GETGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGGTLILSNV 48
>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 = 43.0 bits (101), Expect = 2e-05
Identities = 25/71 (35%), Positives = 33/71 (46%), Gaps = 11/71 (15%)
Query: 213 TLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTL--SGGNLIINDPRQVEDRG 270
+L C+A G P P W K I P K+ TL +G L I++ R ED G
Sbjct: 2 SLRCHAEGIPLPRLTWLKNGMD--------ITPKLSKQLTLIANGSELHISNVR-YEDTG 52
Query: 271 SYHCKASNKFG 281
+Y C A N+ G
Sbjct: 53 AYTCIAKNEAG 63
Score = 43.0 bits (101), Expect = 2e-05
Identities = 25/71 (35%), Positives = 33/71 (46%), Gaps = 11/71 (15%)
Query: 486 TLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTL--SGGNLIINDPRQVEDRG 543
+L C+A G P P W K I P K+ TL +G L I++ R ED G
Sbjct: 2 SLRCHAEGIPLPRLTWLKNGMD--------ITPKLSKQLTLIANGSELHISNVR-YEDTG 52
Query: 544 SYHCKASNKFG 554
+Y C A N+ G
Sbjct: 53 AYTCIAKNEAG 63
Score = 34.9 bits (80), Expect = 0.014
Identities = 20/59 (33%), Positives = 25/59 (42%), Gaps = 4/59 (6%)
Query: 692 LECVAFGYPVPSYNWTRRG----SPLPRNAYFENFNRILTIPNVKVEDQGEYICRASND 746
L C A G P+P W + G L + L I NV+ ED G Y C A N+
Sbjct: 3 LRCHAEGIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKNE 61
>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 = 42.4 bits (100), Expect = 3e-05
Identities = 22/74 (29%), Positives = 35/74 (47%), Gaps = 3/74 (4%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENF--NRILTIPNVKVEDQGEYICRAS 744
G V +EC P P+ +W +G+ L N+ + L I NV D+G+Y C A
Sbjct: 1 GGDVIIECKPKAAPKPTISW-SKGTELLTNSSRICIWPDGSLEILNVTKSDEGKYTCFAE 59
Query: 745 NDRSALESSVTISI 758
N S+ ++S+
Sbjct: 60 NFFGKANSTGSLSV 73
Score = 32.0 bits (73), Expect = 0.16
Identities = 19/73 (26%), Positives = 27/73 (36%), Gaps = 12/73 (16%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFT-LSGGNLIINDPRQVEDR 269
D+ + C P P+ W K + L + R G+L I + + D
Sbjct: 3 DVIIECKPKAAPKPTISWSKGT---ELLTNS-------SRICIWPDGSLEILNVTK-SDE 51
Query: 270 GSYHCKASNKFGS 282
G Y C A N FG
Sbjct: 52 GKYTCFAENFFGK 64
Score = 32.0 bits (73), Expect = 0.16
Identities = 19/73 (26%), Positives = 27/73 (36%), Gaps = 12/73 (16%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFT-LSGGNLIINDPRQVEDR 542
D+ + C P P+ W K + L + R G+L I + + D
Sbjct: 3 DVIIECKPKAAPKPTISWSKGT---ELLTNS-------SRICIWPDGSLEILNVTK-SDE 51
Query: 543 GSYHCKASNKFGS 555
G Y C A N FG
Sbjct: 52 GKYTCFAENFFGK 64
Score = 28.6 bits (64), Expect = 2.2
Identities = 12/43 (27%), Positives = 20/43 (46%), Gaps = 3/43 (6%)
Query: 339 VEEDKRVFVSYDGALYFSALEQIDAGNYSC---NVQSKVSDTG 378
+ R+ + DG+L + + D G Y+C N K + TG
Sbjct: 27 LTNSSRICIWPDGSLEILNVTKSDEGKYTCFAENFFGKANSTG 69
Score = 28.6 bits (64), Expect = 2.2
Identities = 12/43 (27%), Positives = 20/43 (46%), Gaps = 3/43 (6%)
Query: 612 VEEDKRVFVSYDGALYFSALEQIDAGNYSC---NVQSKVSDTG 651
+ R+ + DG+L + + D G Y+C N K + TG
Sbjct: 27 LTNSSRICIWPDGSLEILNVTKSDEGKYTCFAENFFGKANSTG 69
>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 = 41.8 bits (98), Expect = 6e-05
Identities = 29/83 (34%), Positives = 42/83 (50%), Gaps = 10/83 (12%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANL--IDPLSDKRFTLSGGNLIINDPRQV--E 267
+TL+C A GYP P+ W + + R L+ + LS G+L+I + V E
Sbjct: 1 VTLNCSAEGYPPPTIVW---KHSKGRGHPQHTHTCCLAGRIQLLSNGSLLI---KHVLEE 54
Query: 268 DRGSYHCKASNKFGSIISESVQL 290
D G Y CK SN G+ S+S+ L
Sbjct: 55 DSGYYLCKVSNDVGADASKSMVL 77
Score = 41.8 bits (98), Expect = 6e-05
Identities = 29/83 (34%), Positives = 42/83 (50%), Gaps = 10/83 (12%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANL--IDPLSDKRFTLSGGNLIINDPRQV--E 540
+TL+C A GYP P+ W + + R L+ + LS G+L+I + V E
Sbjct: 1 VTLNCSAEGYPPPTIVW---KHSKGRGHPQHTHTCCLAGRIQLLSNGSLLI---KHVLEE 54
Query: 541 DRGSYHCKASNKFGSIISESVQL 563
D G Y CK SN G+ S+S+ L
Sbjct: 55 DSGYYLCKVSNDVGADASKSMVL 77
Score = 40.7 bits (95), Expect = 1e-04
Identities = 24/69 (34%), Positives = 32/69 (46%), Gaps = 9/69 (13%)
Query: 690 VRLECVAFGYPVPSYNWTR-RGSPLPRNAYFENFN-RILTIPN-------VKVEDQGEYI 740
V L C A GYP P+ W +G P++ + RI + N V ED G Y+
Sbjct: 1 VTLNCSAEGYPPPTIVWKHSKGRGHPQHTHTCCLAGRIQLLSNGSLLIKHVLEEDSGYYL 60
Query: 741 CRASNDRSA 749
C+ SND A
Sbjct: 61 CKVSNDVGA 69
Score = 29.5 bits (66), Expect = 1.4
Identities = 23/77 (29%), Positives = 31/77 (40%), Gaps = 11/77 (14%)
Query: 417 VRLECVAFGYPVPSYNWTR-RGSPLPRNAYFENFN-RILTIPNVKM---------RGPYF 465
V L C A GYP P+ W +G P++ + RI + N + G Y
Sbjct: 1 VTLNCSAEGYPPPTIVWKHSKGRGHPQHTHTCCLAGRIQLLSNGSLLIKHVLEEDSGYYL 60
Query: 466 IKQPTDVVFDLSKRSIL 482
K DV D SK +L
Sbjct: 61 CKVSNDVGADASKSMVL 77
>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 = 41.5 bits (97), Expect = 1e-04
Identities = 27/74 (36%), Positives = 31/74 (41%), Gaps = 2/74 (2%)
Query: 684 PKAGDKVRLECVAFGYPVPSYNWTRRGS-PLPRNAYFENFNRILTIPNVKVEDQGEYICR 742
P+ V L C A G W GS +P N NR LT NV D G Y C
Sbjct: 15 PEDNQPVTLTCEAEG-QATYIWWVNNGSLLVPPRLQLSNDNRTLTFNNVTRSDTGHYQCE 73
Query: 743 ASNDRSALESSVTI 756
ASN+ S + S I
Sbjct: 74 ASNEVSNMTSDPYI 87
Score = 34.2 bits (78), Expect = 0.038
Identities = 22/80 (27%), Positives = 33/80 (41%), Gaps = 13/80 (16%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPR-QVEDRG 270
+TL+C A G +Y W+ V N + R LS N + D G
Sbjct: 21 VTLTCEAEG--QATYIWW---------VNNGSLLVP-PRLQLSNDNRTLTFNNVTRSDTG 68
Query: 271 SYHCKASNKFGSIISESVQL 290
Y C+ASN+ ++ S+ L
Sbjct: 69 HYQCEASNEVSNMTSDPYIL 88
Score = 34.2 bits (78), Expect = 0.038
Identities = 22/80 (27%), Positives = 33/80 (41%), Gaps = 13/80 (16%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPR-QVEDRG 543
+TL+C A G +Y W+ V N + R LS N + D G
Sbjct: 21 VTLTCEAEG--QATYIWW---------VNNGSLLVP-PRLQLSNDNRTLTFNNVTRSDTG 68
Query: 544 SYHCKASNKFGSIISESVQL 563
Y C+ASN+ ++ S+ L
Sbjct: 69 HYQCEASNEVSNMTSDPYIL 88
>gnl|CDD|153059 cd03589, CLECT_CEL-1_like, C-type lectin-like domain (CTLD) of the
type found in CEL-1 from Cucumaria echinata and
Echinoidin from Anthocidaris crassispina.
CLECT_CEL-1_like: C-type lectin-like domain (CTLD) of
the type found in CEL-1 from Cucumaria echinata and
Echinoidin from Anthocidaris crassispina. CTLD refers
to a domain homologous to the carbohydrate-recognition
domains (CRDs) of the C-type lectins. The CEL-1 CTLD
binds three calcium ions and has a high specificity for
N-acteylgalactosamine (GalNAc). CEL-1 exhibits strong
cytotoxicity which is inhibited by GalNAc. This protein
may play a role as a toxin defending against predation.
Echinoidin is found in the coelomic fluid of the sea
urchin and is specific for GalBeta1-3GalNAc. Echinoidin
has a cell adhesive activity towards human cancer cells
which is not mediated through the CTLD. Both CEL-1 and
Echinoidin are multimeric proteins comprised of multiple
dimers linked by disulfide bonds.
Length = 137
Score = 42.3 bits (100), Expect = 1e-04
Identities = 24/94 (25%), Positives = 39/94 (41%), Gaps = 13/94 (13%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDS-----DLANVNDADEHGFIMYQLF- 82
CP W + CYRF T +A+L C+S L +++ +E+ F+ Y LF
Sbjct: 1 CPTFWTAFGGYCYRFF-GDRLTWEEAELRCRSFSIPGLIAHLVSIHSQEENDFV-YDLFE 58
Query: 83 ---WQDPQRRKWYFGGTQQ-SPNLWVNEDGTNLN 112
D W G + S + DG+ ++
Sbjct: 59 SSRGPDTPYGLW-IGLHDRTSEGPFEWTDGSPVD 91
>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 = 40.6 bits (95), Expect = 1e-04
Identities = 22/62 (35%), Positives = 26/62 (41%), Gaps = 8/62 (12%)
Query: 692 LECVAFG-YPVPSYNWTRRGSPL-----PRNAYFENF--NRILTIPNVKVEDQGEYICRA 743
L+C A YP + W + G L PRN N N L I K+ D GEY C
Sbjct: 3 LKCEATSEYPSLRFKWFKDGKELNRKNKPRNIKIRNKKKNSELQINKAKLADSGEYTCVV 62
Query: 744 SN 745
N
Sbjct: 63 EN 64
Score = 34.8 bits (80), Expect = 0.016
Identities = 18/74 (24%), Positives = 27/74 (36%), Gaps = 15/74 (20%)
Query: 214 LSCYA-GGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN-----LIINDPRQVE 267
L C A YP+ ++WFK+ ++ + R L IN + +
Sbjct: 3 LKCEATSEYPSLRFKWFKD--------GKELNRKNKPRNIKIRNKKKNSELQINKAK-LA 53
Query: 268 DRGSYHCKASNKFG 281
D G Y C N G
Sbjct: 54 DSGEYTCVVENILG 67
Score = 34.8 bits (80), Expect = 0.016
Identities = 18/74 (24%), Positives = 27/74 (36%), Gaps = 15/74 (20%)
Query: 487 LSCYA-GGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN-----LIINDPRQVE 540
L C A YP+ ++WFK+ ++ + R L IN + +
Sbjct: 3 LKCEATSEYPSLRFKWFKD--------GKELNRKNKPRNIKIRNKKKNSELQINKAK-LA 53
Query: 541 DRGSYHCKASNKFG 554
D G Y C N G
Sbjct: 54 DSGEYTCVVENILG 67
>gnl|CDD|143270 cd05862, Ig1_VEGFR, First immunoglobulin (Ig)-like domain of
vascular endothelial growth factor (VEGF) receptor(R).
IG1_VEGFR: first immunoglobulin (Ig)-like domain of
vascular endothelial growth factor (VEGF) receptor(R).
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). VEGF_A interacts with both VEGFR-1 and
VEGFR-2. VEGFR-1 binds strongest to VEGF, VEGF-2 binds
more weakly. VEGFR-3 appears not to bind VEGF, but binds
other members of the VEGF family (VEGF-C and -D). VEGFRs
bind VEGFs with high affinity with 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 = 86
Score = 40.6 bits (95), Expect = 2e-04
Identities = 23/79 (29%), Positives = 33/79 (41%), Gaps = 12/79 (15%)
Query: 687 GDKVRLECVA---------FGYPVPSYNWTRRGS-PLPRNAYFE--NFNRILTIPNVKVE 734
G+K+ L C A F + P R S R + E + LTI NV +
Sbjct: 1 GEKLVLNCTARTELNVGIDFQWDYPGKKEQRAKSVSENRRSLQEHTELSSTLTIENVTLS 60
Query: 735 DQGEYICRASNDRSALESS 753
D G Y C AS+ + ++S
Sbjct: 61 DLGRYTCTASSGQMIAKNS 79
>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 = 40.0 bits (93), Expect = 2e-04
Identities = 22/78 (28%), Positives = 34/78 (43%), Gaps = 8/78 (10%)
Query: 213 TLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGSY 272
T+ C A G P+P WFK D++ +D S+ R + + + D+G Y
Sbjct: 2 TMLCAASGNPDPEITWFK-DFLP-------VDTTSNGRIKQLRSGALQIENSEESDQGKY 53
Query: 273 HCKASNKFGSIISESVQL 290
C A+N G+ S L
Sbjct: 54 ECVATNSAGTRYSAPANL 71
Score = 40.0 bits (93), Expect = 2e-04
Identities = 22/78 (28%), Positives = 34/78 (43%), Gaps = 8/78 (10%)
Query: 486 TLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGSY 545
T+ C A G P+P WFK D++ +D S+ R + + + D+G Y
Sbjct: 2 TMLCAASGNPDPEITWFK-DFLP-------VDTTSNGRIKQLRSGALQIENSEESDQGKY 53
Query: 546 HCKASNKFGSIISESVQL 563
C A+N G+ S L
Sbjct: 54 ECVATNSAGTRYSAPANL 71
Score = 28.9 bits (64), Expect = 2.0
Identities = 16/54 (29%), Positives = 21/54 (38%), Gaps = 1/54 (1%)
Query: 315 MFCDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSC 368
M C N P W +D+ P + R+ GAL E+ D G Y C
Sbjct: 3 MLCAASGN-PDPEITWFKDFLPVDTTSNGRIKQLRSGALQIENSEESDQGKYEC 55
Score = 28.9 bits (64), Expect = 2.0
Identities = 16/54 (29%), Positives = 21/54 (38%), Gaps = 1/54 (1%)
Query: 588 MFCDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGNYSC 641
M C N P W +D+ P + R+ GAL E+ D G Y C
Sbjct: 3 MLCAASGN-PDPEITWFKDFLPVDTTSNGRIKQLRSGALQIENSEESDQGKYEC 55
Score = 28.5 bits (63), Expect = 2.8
Identities = 19/59 (32%), Positives = 25/59 (42%), Gaps = 11/59 (18%)
Query: 694 CVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI-------LTIPNVKVEDQGEYICRASN 745
C A G P P W + P+ + RI L I N + DQG+Y C A+N
Sbjct: 5 CAASGNPDPEITWFKDFLPVDTTSN----GRIKQLRSGALQIENSEESDQGKYECVATN 59
>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 = 39.1 bits (91), Expect = 5e-04
Identities = 21/72 (29%), Positives = 31/72 (43%), Gaps = 10/72 (13%)
Query: 214 LSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLS-DKRFTLSGGNLIINDPRQVEDRGSY 272
L C G P P+ W + I+ D R +S G LI+ D Q D Y
Sbjct: 6 LDCQVEGIPTPNITW--------SINGAPIEGTDPDPRRHVSSGALILTD-VQPSDTAVY 56
Query: 273 HCKASNKFGSII 284
C+A N+ G+++
Sbjct: 57 QCEARNRHGNLL 68
Score = 39.1 bits (91), Expect = 5e-04
Identities = 21/72 (29%), Positives = 31/72 (43%), Gaps = 10/72 (13%)
Query: 487 LSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLS-DKRFTLSGGNLIINDPRQVEDRGSY 545
L C G P P+ W + I+ D R +S G LI+ D Q D Y
Sbjct: 6 LDCQVEGIPTPNITW--------SINGAPIEGTDPDPRRHVSSGALILTD-VQPSDTAVY 56
Query: 546 HCKASNKFGSII 557
C+A N+ G+++
Sbjct: 57 QCEARNRHGNLL 68
Score = 35.6 bits (82), Expect = 0.007
Identities = 17/63 (26%), Positives = 28/63 (44%), Gaps = 5/63 (7%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI----LTIPNVKVEDQGEYICR 742
G+ RL+C G P P+ W+ G+P+ + + L + +V+ D Y C
Sbjct: 1 GETARLDCQVEGIPTPNITWSINGAPIEGTDP-DPRRHVSSGALILTDVQPSDTAVYQCE 59
Query: 743 ASN 745
A N
Sbjct: 60 ARN 62
Score = 29.9 bits (67), Expect = 0.82
Identities = 10/27 (37%), Positives = 16/27 (59%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPL 440
G+ RL+C G P P+ W+ G+P+
Sbjct: 1 GETARLDCQVEGIPTPNITWSINGAPI 27
>gnl|CDD|218599 pfam05473, Herpes_UL45, UL45 protein. This family consists several
UL45 proteins. The herpes simplex virus UL45 gene
encodes an 18 kDa virion envelope protein whose function
remains unknown. It has been suggested that the 18 kDa
UL45 gene product is required for efficient growth in
the central nervous system at low doses and may play an
important role under the conditions of a naturally
acquired infection. This family also contains several
Varicellovirus UL45 or gene 15 proteins. The Equine
herpesvirus 1 UL45 protein represents a type II membrane
glycoprotein which has found to be non-essential for
EHV-1 growth in vitro but deletion reduces the viruses'
replication efficiency.
Length = 191
Score = 41.7 bits (98), Expect = 5e-04
Identities = 21/66 (31%), Positives = 28/66 (42%), Gaps = 2/66 (3%)
Query: 8 LFIFV-SFHSVFSQTIDELEL-RCPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDL 65
L +FV VF+ LE CP W+ DSC R +P T +A C + S L
Sbjct: 53 LTMFVIVATFVFTVPRMALESGPCPAEWIGLGDSCIRPDGTPADTYEEAVATCAAYPSKL 112
Query: 66 ANVNDA 71
+ A
Sbjct: 113 IPRSTA 118
>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 = 39.6 bits (92), Expect = 5e-04
Identities = 17/75 (22%), Positives = 29/75 (38%), Gaps = 4/75 (5%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFE----NFNRILTIPNVKVEDQGEYICR 742
G+ R C G P P+ W R G + + + + I V++ D+G Y
Sbjct: 18 GESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQITSTEYKSTFEISKVQMSDEGNYTVV 77
Query: 743 ASNDRSALESSVTIS 757
N E+ T++
Sbjct: 78 VENSEGKQEAQFTLT 92
Score = 31.9 bits (72), Expect = 0.28
Identities = 9/34 (26%), Positives = 14/34 (41%)
Query: 414 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFE 447
G+ R C G P P+ W R G + + +
Sbjct: 18 GESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQ 51
>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 = 38.3 bits (89), Expect = 8e-04
Identities = 20/57 (35%), Positives = 28/57 (49%), Gaps = 1/57 (1%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFE-NFNRILTIPNVKVEDQGEYICRASN 745
V++ C A G P P+ W + G + + F + L I +V V DQG Y C A N
Sbjct: 1 VQIPCSAQGDPEPTITWNKDGVQVTESGKFHISPEGYLAIRDVGVADQGRYECVARN 57
Score = 33.7 bits (77), Expect = 0.032
Identities = 24/81 (29%), Positives = 34/81 (41%), Gaps = 13/81 (16%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS-GGNLIINDPRQVEDRG 270
+ + C A G P P+ W K+ + +F +S G L I D V D+G
Sbjct: 1 VQIPCSAQGDPEPTITWNKDG----------VQVTESGKFHISPEGYLAIRDV-GVADQG 49
Query: 271 SYHCKASNKFGSIISESVQLA 291
Y C A N G S S+ L+
Sbjct: 50 RYECVARNTIGY-ASVSMVLS 69
Score = 33.7 bits (77), Expect = 0.032
Identities = 24/81 (29%), Positives = 34/81 (41%), Gaps = 13/81 (16%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS-GGNLIINDPRQVEDRG 543
+ + C A G P P+ W K+ + +F +S G L I D V D+G
Sbjct: 1 VQIPCSAQGDPEPTITWNKDG----------VQVTESGKFHISPEGYLAIRDV-GVADQG 49
Query: 544 SYHCKASNKFGSIISESVQLA 564
Y C A N G S S+ L+
Sbjct: 50 RYECVARNTIGY-ASVSMVLS 69
>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 = 39.2 bits (91), Expect = 9e-04
Identities = 25/82 (30%), Positives = 39/82 (47%), Gaps = 13/82 (15%)
Query: 677 PK-TFPE---APKAGDKVRLECVAFGYPVPSYNW-------TRRGSPLPRNAYFENFNRI 725
PK T+ E A + +++ L C A G P+PS W + L + + R+
Sbjct: 3 PKITYVENQTAMELEEQITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARV 62
Query: 726 --LTIPNVKVEDQGEYICRASN 745
LT+ ++ D GEY+C ASN
Sbjct: 63 SSLTLKYIQYTDAGEYLCTASN 84
Score = 33.0 bits (75), Expect = 0.098
Identities = 24/81 (29%), Positives = 30/81 (37%), Gaps = 20/81 (24%)
Query: 210 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPR----- 264
ITL+C A G P PS W +S + TL G ++ + R
Sbjct: 18 EQITLTCEASGDPIPSITWRTSTRN-----------ISSEEKTLDGHIVVRSHARVSSLT 66
Query: 265 ----QVEDRGSYHCKASNKFG 281
Q D G Y C ASN G
Sbjct: 67 LKYIQYTDAGEYLCTASNTIG 87
Score = 33.0 bits (75), Expect = 0.098
Identities = 24/81 (29%), Positives = 30/81 (37%), Gaps = 20/81 (24%)
Query: 483 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPR----- 537
ITL+C A G P PS W +S + TL G ++ + R
Sbjct: 18 EQITLTCEASGDPIPSITWRTSTRN-----------ISSEEKTLDGHIVVRSHARVSSLT 66
Query: 538 ----QVEDRGSYHCKASNKFG 554
Q D G Y C ASN G
Sbjct: 67 LKYIQYTDAGEYLCTASNTIG 87
>gnl|CDD|222982 PHA03097, PHA03097, C-type lectin-like protein; Provisional.
Length = 157
Score = 40.2 bits (94), Expect = 0.001
Identities = 19/70 (27%), Positives = 29/70 (41%), Gaps = 1/70 (1%)
Query: 8 LFIFVSFHSVFSQTIDELELRCPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDLAN 67
L V S D L C WV Y + CY F ++ + ++ A C +D L
Sbjct: 25 LIALVIILSCKLSPGDRSGLNCRSGWVGYNNKCYTFSEN-ITNKHLAIERCADMDGILTL 83
Query: 68 VNDADEHGFI 77
++D E F+
Sbjct: 84 IDDQKEVLFV 93
>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 = 37.6 bits (87), Expect = 0.002
Identities = 21/84 (25%), Positives = 35/84 (41%), Gaps = 13/84 (15%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS--GGNLIIN---DPRQV 266
I + C A G P P+++W + + D R ++ G L+I+ R
Sbjct: 1 IIIECEAKGNPVPTFQWTRN--------GKFFNVAKDPRVSMRRRSGTLVIDFSGGGRPE 52
Query: 267 EDRGSYHCKASNKFGSIISESVQL 290
+ G Y C A N G+ +S + L
Sbjct: 53 DYEGEYQCFARNNLGTALSNKILL 76
Score = 37.6 bits (87), Expect = 0.002
Identities = 21/84 (25%), Positives = 35/84 (41%), Gaps = 13/84 (15%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS--GGNLIIN---DPRQV 539
I + C A G P P+++W + + D R ++ G L+I+ R
Sbjct: 1 IIIECEAKGNPVPTFQWTRN--------GKFFNVAKDPRVSMRRRSGTLVIDFSGGGRPE 52
Query: 540 EDRGSYHCKASNKFGSIISESVQL 563
+ G Y C A N G+ +S + L
Sbjct: 53 DYEGEYQCFARNNLGTALSNKILL 76
Score = 31.1 bits (70), Expect = 0.30
Identities = 16/43 (37%), Positives = 20/43 (46%), Gaps = 10/43 (23%)
Query: 419 LECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKMR 461
+EC A G PVP++ WTR G F + P V MR
Sbjct: 3 IECEAKGNPVPTFQWTRNG----------KFFNVAKDPRVSMR 35
Score = 30.7 bits (69), Expect = 0.43
Identities = 20/73 (27%), Positives = 28/73 (38%), Gaps = 28/73 (38%)
Query: 692 LECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKV------------------ 733
+EC A G PVP++ WTR G F + P V +
Sbjct: 3 IECEAKGNPVPTFQWTRNG----------KFFNVAKDPRVSMRRRSGTLVIDFSGGGRPE 52
Query: 734 EDQGEYICRASND 746
+ +GEY C A N+
Sbjct: 53 DYEGEYQCFARNN 65
>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 = 37.9 bits (88), Expect = 0.002
Identities = 20/71 (28%), Positives = 30/71 (42%), Gaps = 15/71 (21%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRR------------GSPLPRNAYFENFNRILTIPNVKVE 734
+++ L C A G P+P W R G + R + LT+ +V++
Sbjct: 16 LEQITLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVS---SLTLKDVQLT 72
Query: 735 DQGEYICRASN 745
D G Y C ASN
Sbjct: 73 DAGRYDCEASN 83
>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 = 37.3 bits (86), Expect = 0.002
Identities = 24/79 (30%), Positives = 38/79 (48%), Gaps = 13/79 (16%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI-------LTIPNVKVEDQGEY 739
G +V +EC P P ++W++ G+ L N +RI L I N+ D+G Y
Sbjct: 1 GGRVIIECKPKAAPKPKFSWSK-GTEL-----LVNNSRISIWDDGSLEILNITKLDEGSY 54
Query: 740 ICRASNDRSALESSVTISI 758
C A N+R S+ +S+
Sbjct: 55 TCFAENNRGKANSTGVLSV 73
>gnl|CDD|143248 cd05771, IgC_Tapasin_R, Tapasin-R immunoglobulin-like domain.
IgC_Tapasin_R: Immunoglobulin-like domain on Tapasin-R.
Tapasin is a V-C1 (variable-constant) immunoglobulin
superfamily molecule present in the endoplasmic
reticulum (ER), where it links MHC class I molecules to
the transporter associated with antigen processing
(TAP). Tapasin-R is a tapasin-related protein that
contains similar structural motifs to Tapasin, with some
marked differences, especially in the V domain,
transmembrane and cytoplasmic regions. The majority of
Tapasin-R is located within the ER; however, there may
be some expression of Tapasin-R at the cell surface.
Tapasin-R lacks an obvious ER retention signal.
Length = 139
Score = 38.3 bits (89), Expect = 0.003
Identities = 21/74 (28%), Positives = 30/74 (40%), Gaps = 2/74 (2%)
Query: 726 LTIPNVKVEDQGEYICRASNDRSALESSVTISIQAEPNFTIPLTDKHMDNQADLTWTCEA 785
LT+P + V D+G YIC S + + +S+ P + L + T C
Sbjct: 3 LTLPGLTVHDEGTYICSVSTPPHQAQQIIQLSVSEPPRVRLSLEKLVSMIEEPQTLICHI 62
Query: 786 FG-VP-DVTYSWFR 797
G P DV W R
Sbjct: 63 AGYYPLDVQVEWTR 76
>gnl|CDD|143253 cd05845, Ig2_L1-CAM_like, Second immunoglobulin (Ig)-like domain of
the L1 cell adhesion molecule (CAM) and similar
proteins. Ig2_L1-CAM_like: domain similar to the second
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.
Length = 95
Score = 37.1 bits (86), Expect = 0.003
Identities = 16/56 (28%), Positives = 30/56 (53%), Gaps = 2/56 (3%)
Query: 317 CDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGN-YSCNVQ 371
C+PP + + YW + + +D+RV + +G LYF+ +E+ D+ Y C+
Sbjct: 25 CNPPKSAVPLRIYWMNSDLLH-ITQDERVSMGQNGNLYFANVEEQDSHPDYICHAH 79
Score = 37.1 bits (86), Expect = 0.003
Identities = 16/56 (28%), Positives = 30/56 (53%), Gaps = 2/56 (3%)
Query: 590 CDPPTNYPGVNYYWARDYFPNFVEEDKRVFVSYDGALYFSALEQIDAGN-YSCNVQ 644
C+PP + + YW + + +D+RV + +G LYF+ +E+ D+ Y C+
Sbjct: 25 CNPPKSAVPLRIYWMNSDLLH-ITQDERVSMGQNGNLYFANVEEQDSHPDYICHAH 79
>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 = 36.8 bits (85), Expect = 0.004
Identities = 19/81 (23%), Positives = 34/81 (41%), Gaps = 5/81 (6%)
Query: 683 APKAGDKVRLECVAFGYPVPSYNWTRRGSPLPRN----AY-FENFNRILTIPNVKVEDQG 737
A A + V+ C A G P P+ W + G + Y N + L + +V D+G
Sbjct: 5 AVPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKG 64
Query: 738 EYICRASNDRSALESSVTISI 758
Y C N+ ++ + + +
Sbjct: 65 NYTCVVENEYGSINHTYHLDV 85
Score = 35.6 bits (82), Expect = 0.012
Identities = 19/76 (25%), Positives = 34/76 (44%), Gaps = 10/76 (13%)
Query: 210 NDITLSCYAGGYPNPSYEWFK--EDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVE 267
N + C A G P P+ W K +++ Q+ + + +LI+ +
Sbjct: 10 NTVKFRCPAAGNPTPTMRWLKNGKEFKQE-------HRIGGYKVRNQHWSLIM-ESVVPS 61
Query: 268 DRGSYHCKASNKFGSI 283
D+G+Y C N++GSI
Sbjct: 62 DKGNYTCVVENEYGSI 77
Score = 35.6 bits (82), Expect = 0.012
Identities = 19/76 (25%), Positives = 34/76 (44%), Gaps = 10/76 (13%)
Query: 483 NDITLSCYAGGYPNPSYEWFK--EDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVE 540
N + C A G P P+ W K +++ Q+ + + +LI+ +
Sbjct: 10 NTVKFRCPAAGNPTPTMRWLKNGKEFKQE-------HRIGGYKVRNQHWSLIM-ESVVPS 61
Query: 541 DRGSYHCKASNKFGSI 556
D+G+Y C N++GSI
Sbjct: 62 DKGNYTCVVENEYGSI 77
Score = 29.4 bits (66), Expect = 1.6
Identities = 10/34 (29%), Positives = 15/34 (44%)
Query: 410 APKAGDKVRLECVAFGYPVPSYNWTRRGSPLPRN 443
A A + V+ C A G P P+ W + G +
Sbjct: 5 AVPAANTVKFRCPAAGNPTPTMRWLKNGKEFKQE 38
>gnl|CDD|153064 cd03594, CLECT_REG-1_like, C-type lectin-like domain (CTLD) of
the type found in Human REG-1 (lithostathine), REG-4,
and avian eggshell-specific proteins: ansocalcin,
structhiocalcin-1(SCA-1), and -2(SCA-2).
CLECT_REG-1_like: C-type lectin-like domain (CTLD) of
the type found in Human REG-1 (lithostathine), REG-4,
and avian eggshell-specific proteins: ansocalcin,
structhiocalcin-1(SCA-1), and -2(SCA-2). CTLD refers
to a domain homologous to the carbohydrate-recognition
domains (CRDs) of the C-type lectins. REG-1 is a
proliferating factor which participates in various
kinds of tissue regeneration including pancreatic
beta-cell regeneration, regeneration of intestinal
mucosa, regeneration of motor neurons, and perhaps in
tissue regeneration of damaged heart. REG-1 may play a
role on the pathophysiology of Alzheimer's disease and
in the development of gastric cancers. Its expression
is correlated with reduced survival from early-stage
colorectal cancer. REG-1 also binds and aggregates
several bacterial strains from the intestinal flora and
it has been suggested that it is involved in the
control of the intestinal bacterial ecosystem. Rat
lithostathine has calcium carbonate crystal inhibitor
activity in vitro. REG-IV is unregulated in
pancreatic, gastric, hepatocellular, and prostrate
adenocarcinomas. REG-IV activates the EGF
receptor/Akt/AP-1 signaling pathway in colorectal
carcinoma. Ansocalcin, SCA-1 and -2 are found at high
concentration in the calcified egg shell layer of goose
and ostrich, respectively and tend to form aggregates.
Ansocalcin nucleates calcite crystal aggregates in
vitro.
Length = 129
Score = 37.7 bits (88), Expect = 0.004
Identities = 15/51 (29%), Positives = 29/51 (56%), Gaps = 3/51 (5%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSL--DSDLANVNDADEHGFI 77
CP+ W+ Y+ +CY + + P + +DA+L C+ + LA+++ E I
Sbjct: 1 CPKGWLPYKGNCYGYFRQP-LSWSDAELFCQKYGPGAHLASIHSPAEAAAI 50
>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 = 36.3 bits (84), Expect = 0.005
Identities = 24/69 (34%), Positives = 31/69 (44%), Gaps = 9/69 (13%)
Query: 213 TLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGSY 272
TL C A G P P+ W D +L++N S + G L I V+D GS+
Sbjct: 5 TLRCKARGDPEPAIHWISPD---GKLISN-----SSRTLVYDNGTLDIL-ITTVKDTGSF 55
Query: 273 HCKASNKFG 281
C ASN G
Sbjct: 56 TCIASNAAG 64
Score = 36.3 bits (84), Expect = 0.005
Identities = 24/69 (34%), Positives = 31/69 (44%), Gaps = 9/69 (13%)
Query: 486 TLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRGSY 545
TL C A G P P+ W D +L++N S + G L I V+D GS+
Sbjct: 5 TLRCKARGDPEPAIHWISPD---GKLISN-----SSRTLVYDNGTLDIL-ITTVKDTGSF 55
Query: 546 HCKASNKFG 554
C ASN G
Sbjct: 56 TCIASNAAG 64
Score = 33.2 bits (76), Expect = 0.055
Identities = 23/76 (30%), Positives = 36/76 (47%), Gaps = 8/76 (10%)
Query: 687 GDKVRLECVAFGYPVPSYNWT----RRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICR 742
G + L C A G P P+ +W + S R ++N + I VK D G + C
Sbjct: 1 GQRATLRCKARGDPEPAIHWISPDGKLISNSSRTLVYDNGTLDILITTVK--DTGSFTCI 58
Query: 743 ASNDRSALESSVTISI 758
ASN +A E++ T+ +
Sbjct: 59 ASN--AAGEATATVEL 72
>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 = 36.4 bits (84), Expect = 0.006
Identities = 19/83 (22%), Positives = 32/83 (38%), Gaps = 12/83 (14%)
Query: 687 GDKVRLECVAFGYPVPSYNWT---RRGSPLPRNAYF-----ENFNRILTIPNVKVEDQGE 738
G+ + + C+ G V ++WT + LT P+ VED G
Sbjct: 1 GETITVNCIVQGNEVVDFSWTYPGKDIGKGIPEVEEVKVPATTLRSTLTFPHATVEDSGT 60
Query: 739 YIC---RASNDRSALESSVTISI 758
Y C ++ D+ A V I++
Sbjct: 61 YECAAHESTQDQKA-FKKVNITV 82
>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 = 35.2 bits (82), Expect = 0.009
Identities = 25/76 (32%), Positives = 35/76 (46%), Gaps = 8/76 (10%)
Query: 689 KVRLECVAF-GYPVPSYNWTRRGSPLPRN--AYFEN--FNRILTIPNVKVEDQGEYICRA 743
VRLE V G P P+ W++ G PL + E + L I N + D G+Y
Sbjct: 1 SVRLE-VPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTL 59
Query: 744 SNDRSALESSVTISIQ 759
N A E S TI+++
Sbjct: 60 KN--PAGEKSATINVK 73
>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 = 35.7 bits (82), Expect = 0.012
Identities = 22/68 (32%), Positives = 30/68 (44%), Gaps = 9/68 (13%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGS---------PLPRNAYFENFNRILTIPNVKVEDQG 737
G V +C A G P P+ W + GS P + + + LTI NV+ D G
Sbjct: 1 GRTVTFQCEATGNPQPAIFWQKEGSQNLLFSYQPPQSSSRFSVSQTGDLTITNVQRSDVG 60
Query: 738 EYICRASN 745
YIC+ N
Sbjct: 61 YYICQTLN 68
Score = 34.5 bits (79), Expect = 0.024
Identities = 28/77 (36%), Positives = 41/77 (53%), Gaps = 4/77 (5%)
Query: 212 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS-GGNLIINDPRQVEDRG 270
+T C A G P P+ W KE Q+ L + P S RF++S G+L I + Q D G
Sbjct: 4 VTFQCEATGNPQPAIFWQKEG-SQNLLFSYQ-PPQSSSRFSVSQTGDLTITNV-QRSDVG 60
Query: 271 SYHCKASNKFGSIISES 287
Y C+ N GSI++++
Sbjct: 61 YYICQTLNVAGSILTKA 77
Score = 34.5 bits (79), Expect = 0.024
Identities = 28/77 (36%), Positives = 41/77 (53%), Gaps = 4/77 (5%)
Query: 485 ITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLS-GGNLIINDPRQVEDRG 543
+T C A G P P+ W KE Q+ L + P S RF++S G+L I + Q D G
Sbjct: 4 VTFQCEATGNPQPAIFWQKEG-SQNLLFSYQ-PPQSSSRFSVSQTGDLTITNV-QRSDVG 60
Query: 544 SYHCKASNKFGSIISES 560
Y C+ N GSI++++
Sbjct: 61 YYICQTLNVAGSILTKA 77
>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 = 0.014
Identities = 22/74 (29%), Positives = 39/74 (52%), Gaps = 9/74 (12%)
Query: 692 LECVAFGYPVPSYNWTRRGS--PLPRNAYF----ENFNRILTIPN-VKVED-QGEYICRA 743
++C A G P PS++WTR G+ + ++ ++ I N K E +G Y C A
Sbjct: 3 IQCEAKGKPPPSFSWTRNGTHFDIDKDPKVTMKPNTGTLVINIMNGEKAEAYEGVYQCTA 62
Query: 744 SNDR-SALESSVTI 756
N+R +A+ +++ I
Sbjct: 63 RNERGAAVSNNIVI 76
Score = 32.2 bits (73), Expect = 0.12
Identities = 23/84 (27%), Positives = 36/84 (42%), Gaps = 17/84 (20%)
Query: 212 ITLSCYAGGYPNPSYEWFKE----DYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVE 267
I + C A G P PS+ W + D +D V + P + G L+IN +
Sbjct: 1 IVIQCEAKGKPPPSFSWTRNGTHFDIDKDPKV--TMKPNT--------GTLVINIMNGEK 50
Query: 268 D---RGSYHCKASNKFGSIISESV 288
G Y C A N+ G+ +S ++
Sbjct: 51 AEAYEGVYQCTARNERGAAVSNNI 74
Score = 32.2 bits (73), Expect = 0.12
Identities = 23/84 (27%), Positives = 36/84 (42%), Gaps = 17/84 (20%)
Query: 485 ITLSCYAGGYPNPSYEWFKE----DYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVE 540
I + C A G P PS+ W + D +D V + P + G L+IN +
Sbjct: 1 IVIQCEAKGKPPPSFSWTRNGTHFDIDKDPKV--TMKPNT--------GTLVINIMNGEK 50
Query: 541 D---RGSYHCKASNKFGSIISESV 561
G Y C A N+ G+ +S ++
Sbjct: 51 AEAYEGVYQCTARNERGAAVSNNI 74
Score = 29.5 bits (66), Expect = 1.4
Identities = 10/20 (50%), Positives = 15/20 (75%)
Query: 419 LECVAFGYPVPSYNWTRRGS 438
++C A G P PS++WTR G+
Sbjct: 3 IQCEAKGKPPPSFSWTRNGT 22
>gnl|CDD|165201 PHA02867, PHA02867, C-type lectin protein; Provisional.
Length = 167
Score = 37.0 bits (85), Expect = 0.016
Identities = 18/75 (24%), Positives = 28/75 (37%), Gaps = 12/75 (16%)
Query: 3 LISSCLFIFVSFHSVFSQTIDELELRCPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLD 62
+ + F F V CP W+ Y CY F + ND+K C +D
Sbjct: 34 VTCKWYYAFPYFSKV-----------CPDEWIGYNSKCYYFTINE-TNWNDSKKLCDVMD 81
Query: 63 SDLANVNDADEHGFI 77
S L ++ + F+
Sbjct: 82 SSLIRFDNIETLNFV 96
>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 = 33.8 bits (77), Expect = 0.038
Identities = 20/74 (27%), Positives = 34/74 (45%), Gaps = 9/74 (12%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKV-----EDQGEYICRAS 744
+ EC G P P+ W + G + + YF +I+ N++V D+G Y C A
Sbjct: 2 IVFECEVTGKPTPTVKWVKNGDMVIPSDYF----KIVKEHNLQVLGLVKSDEGFYQCIAE 57
Query: 745 NDRSALESSVTISI 758
ND +++ + I
Sbjct: 58 NDVGNVQAGAQLII 71
>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 = 34.1 bits (78), Expect = 0.054
Identities = 16/71 (22%), Positives = 23/71 (32%), Gaps = 10/71 (14%)
Query: 699 YPVPSYNWTRRGSPL----------PRNAYFENFNRILTIPNVKVEDQGEYICRASNDRS 748
YP P W + L N + L + K ED G Y A N+ +
Sbjct: 30 YPPPQIRWLKDNRTLIENLTEITTSEHNVQETRYVSKLKLIRAKEEDSGLYTALAQNEDA 89
Query: 749 ALESSVTISIQ 759
+ + IQ
Sbjct: 90 VKSYTFALQIQ 100
>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 = 33.0 bits (75), Expect = 0.072
Identities = 25/79 (31%), Positives = 38/79 (48%), Gaps = 12/79 (15%)
Query: 211 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRG 270
D TL C A G P PS W V I P +D + G +I + +V++R
Sbjct: 3 DGTLICRANGNPKPSISWLTNG------VPIEIAP-TDPSRKVDGDTIIFS---KVQERS 52
Query: 271 S--YHCKASNKFGSIISES 287
S Y C ASN++G +++ +
Sbjct: 53 SAVYQCNASNEYGYLLANA 71
Score = 33.0 bits (75), Expect = 0.072
Identities = 25/79 (31%), Positives = 38/79 (48%), Gaps = 12/79 (15%)
Query: 484 DITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGNLIINDPRQVEDRG 543
D TL C A G P PS W V I P +D + G +I + +V++R
Sbjct: 3 DGTLICRANGNPKPSISWLTNG------VPIEIAP-TDPSRKVDGDTIIFS---KVQERS 52
Query: 544 S--YHCKASNKFGSIISES 560
S Y C ASN++G +++ +
Sbjct: 53 SAVYQCNASNEYGYLLANA 71
>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 = 32.8 bits (75), Expect = 0.079
Identities = 20/69 (28%), Positives = 30/69 (43%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASNDRSA 749
VRL YP P W + G + + LTI +V ED G Y +N ++
Sbjct: 1 VRLPVKVKAYPPPEIQWYKNGKLISEKNRTKKSGHSLTIKDVTEEDAGNYTVVLTNKQAK 60
Query: 750 LESSVTISI 758
LE +T ++
Sbjct: 61 LEKRLTFTL 69
>gnl|CDD|219514 pfam07686, V-set, Immunoglobulin V-set domain. This domain is
found in antibodies as well as neural protein P0 and
CTL4 amongst others.
Length = 114
Score = 33.4 bits (76), Expect = 0.10
Identities = 22/97 (22%), Positives = 39/97 (40%), Gaps = 17/97 (17%)
Query: 210 NDITLSC-YAGGYPNPSYEWFKED-YVQDRLVANLI--------DPLSDKRFTLSG---- 255
+TL C ++ + S W+K+ L+ + + P R TLSG
Sbjct: 17 GSVTLPCSFSSSSGSTSVYWYKQPLGKGPELIIHYVTSTPNGKVGPRFKGRVTLSGNGSK 76
Query: 256 --GNLIINDPRQVEDRGSYHCKASNKFGSIISESVQL 290
+L I++ ++ D G+Y C SN + +L
Sbjct: 77 NDFSLTISNL-RLSDSGTYTCAVSNPNELVFGAGTRL 112
Score = 33.4 bits (76), Expect = 0.10
Identities = 22/97 (22%), Positives = 39/97 (40%), Gaps = 17/97 (17%)
Query: 483 NDITLSC-YAGGYPNPSYEWFKED-YVQDRLVANLI--------DPLSDKRFTLSG---- 528
+TL C ++ + S W+K+ L+ + + P R TLSG
Sbjct: 17 GSVTLPCSFSSSSGSTSVYWYKQPLGKGPELIIHYVTSTPNGKVGPRFKGRVTLSGNGSK 76
Query: 529 --GNLIINDPRQVEDRGSYHCKASNKFGSIISESVQL 563
+L I++ ++ D G+Y C SN + +L
Sbjct: 77 NDFSLTISNL-RLSDSGTYTCAVSNPNELVFGAGTRL 112
Score = 31.0 bits (70), Expect = 0.65
Identities = 14/48 (29%), Positives = 18/48 (37%), Gaps = 5/48 (10%)
Query: 698 GYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASN 745
G P + S F LTI N+++ D G Y C SN
Sbjct: 58 GKVGPRFKGRVTLSGNGSKNDF-----SLTISNLRLSDSGTYTCAVSN 100
>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 = 32.5 bits (74), Expect = 0.12
Identities = 23/63 (36%), Positives = 26/63 (41%), Gaps = 6/63 (9%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNA-----YFENFNRI-LTIPNVKVEDQGEYICRA 743
VRLEC P P W + L N Y +N RI L I N ED G Y A
Sbjct: 1 VRLECRVSAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSA 60
Query: 744 SND 746
N+
Sbjct: 61 VNE 63
>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 = 32.6 bits (74), Expect = 0.12
Identities = 11/21 (52%), Positives = 13/21 (61%)
Query: 725 ILTIPNVKVEDQGEYICRASN 745
+L + NV ED GEY C A N
Sbjct: 56 VLYLRNVTFEDAGEYTCLAGN 76
>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 = 32.0 bits (72), Expect = 0.15
Identities = 21/75 (28%), Positives = 29/75 (38%), Gaps = 6/75 (8%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNA-----YFENFNRI-LTIPNVKVEDQGEYICRA 743
VRLEC G P P W + L N + +N I L I ED G Y A
Sbjct: 1 VRLECRVSGVPHPQIFWKKENESLTHNTDRVSMHQDNCGYICLLIQGATKEDAGWYTVSA 60
Query: 744 SNDRSALESSVTISI 758
N+ + + + +
Sbjct: 61 KNEAGIVSCTARLDV 75
>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 = 32.1 bits (73), Expect = 0.18
Identities = 22/77 (28%), Positives = 30/77 (38%), Gaps = 5/77 (6%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPL-PRNAYFENFNR----ILTIPNVKVEDQGEYIC 741
G + L C FG P P +W + L + Y + LTI V ED G+Y
Sbjct: 16 GKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSGKYGI 75
Query: 742 RASNDRSALESSVTISI 758
N VT+S+
Sbjct: 76 VVKNKYGGETVDVTVSV 92
Score = 29.8 bits (67), Expect = 1.4
Identities = 23/90 (25%), Positives = 33/90 (36%), Gaps = 20/90 (22%)
Query: 198 DVVFDLSKRSILNDITLS--CYAGGYPNPSYEWFKEDY---VQDRLVANLIDPLSDKRFT 252
DVV +I+ TL+ C G P+P W K D + D + + T
Sbjct: 9 DVV------TIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKV-EQGKYASLT 61
Query: 253 LSGGNLIINDPRQVEDRGSYHCKASNKFGS 282
+ G + ED G Y NK+G
Sbjct: 62 IKGVSS--------EDSGKYGIVVKNKYGG 83
Score = 29.8 bits (67), Expect = 1.4
Identities = 23/90 (25%), Positives = 33/90 (36%), Gaps = 20/90 (22%)
Query: 471 DVVFDLSKRSILNDITLS--CYAGGYPNPSYEWFKEDY---VQDRLVANLIDPLSDKRFT 525
DVV +I+ TL+ C G P+P W K D + D + + T
Sbjct: 9 DVV------TIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKV-EQGKYASLT 61
Query: 526 LSGGNLIINDPRQVEDRGSYHCKASNKFGS 555
+ G + ED G Y NK+G
Sbjct: 62 IKGVSS--------EDSGKYGIVVKNKYGG 83
>gnl|CDD|143176 cd04975, Ig4_SCFR_like, Fourth immunoglobulin (Ig)-like domain of
stem cell factor receptor (SCFR) and similar proteins.
Ig4_SCFR_like; fourth immunoglobulin (Ig)-like domain of
stem cell factor receptor (SCFR). In addition to SCFR
this group also includes the fourth Ig domain of
platelet-derived growth factor receptors (PDGFR), alpha
and beta, the fourth Ig domain of macrophage colony
stimulating factor (M-CSF), and the Ig domain of the
receptor tyrosine kinase KIT. SCFR and the PDGFR alpha
and beta have similar organization: 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
SCFR_Ig-like domain abolishes the ligand-induced
dimerization of SCFR and completely inhibits signal
transduction. 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, binds
only to PDGF-B. In mice, PDGFR alpha, and PDGFR beta,
are essential for normal development.
Length = 101
Score = 31.9 bits (73), Expect = 0.26
Identities = 16/70 (22%), Positives = 23/70 (32%), Gaps = 11/70 (15%)
Query: 699 YPVPSYNWTRRGSPLPRNAYF--------EN-FNRILTIPNVKVEDQGEYICRASNDRSA 749
P P NWT L E + L + +K + G Y ASN +
Sbjct: 31 PPPPHINWTYDNRTLTNKLTEIVTSENESEYRYVSELKLVRLKESEAGTYTFLASNSDA- 89
Query: 750 LESSVTISIQ 759
S+T +
Sbjct: 90 -SKSLTFELY 98
>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 = 31.4 bits (71), Expect = 0.26
Identities = 18/71 (25%), Positives = 31/71 (43%), Gaps = 2/71 (2%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASND 746
G V L CVA G P+P W + G L + +L + N+ + Y C A +
Sbjct: 1 GGSVNLTCVAVGAPMPYVKWMKGGEELTKEDEMPVGRNVLELTNIY--ESANYTCVAISS 58
Query: 747 RSALESSVTIS 757
+E++ ++
Sbjct: 59 LGMIEATAQVT 69
>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 = 31.1 bits (70), Expect = 0.30
Identities = 19/69 (27%), Positives = 29/69 (42%), Gaps = 1/69 (1%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASNDRSA 749
V++ +GYP P W + G + N F+ LTI V +D G Y +N +
Sbjct: 1 VKIPVKYYGYPPPEVKWYKNGQLIVLNHTFK-RGVHLTIYEVTEKDAGNYTVVLTNPITK 59
Query: 750 LESSVTISI 758
E T +
Sbjct: 60 EEQRHTFQL 68
>gnl|CDD|143230 cd05753, Ig2_FcgammaR_like, Second immunoglobulin (Ig)-like domain
of Fcgamma-receptors (FcgammaRs) and similar proteins.
Ig2_FcgammaR_like: domain similar to the second
immunoglobulin (Ig)-like domain of Fcgamma-receptors
(FcgammaRs). Interactions between IgG and FcgammaR are
important to the initiation of cellular and humoral
response. IgG binding to FcgammaR leads to a cascade of
signals and ultimately to functions such as
antibody-dependent-cellular-cytotoxicity (ADCC),
endocytosis, phagocytosis, release of inflammatory
mediators, etc. FcgammaR has two Ig-like domains. This
group also contains FcepsilonRI, which binds IgE with
high affinity.
Length = 83
Score = 31.2 bits (71), Expect = 0.32
Identities = 14/41 (34%), Positives = 17/41 (41%), Gaps = 3/41 (7%)
Query: 718 YFENFNRILTIPNVKVEDQGEYICRASNDRSALESSVTISI 758
N N L+IP + D G Y C S SS +SI
Sbjct: 44 SHSNSN--LSIPQATLSDSGSYHCSG-IIGSYDYSSEPVSI 81
>gnl|CDD|143174 cd04973, Ig1_FGFR, First immunoglobulin (Ig)-like domain of
fibroblast growth factor receptor (FGFR). Ig1_FGFR: The
first 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 all FGFs.
Length = 79
Score = 31.0 bits (70), Expect = 0.39
Identities = 21/62 (33%), Positives = 26/62 (41%), Gaps = 9/62 (14%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI----LTIPNVKVEDQGEYICR 742
GD ++L C V S NWT+ G L N N RI + I + D G Y C
Sbjct: 9 GDLLQLRC-RLRDDVQSINWTKDGVQLGEN----NRTRITGEEVQIKDAVPRDSGLYACV 63
Query: 743 AS 744
S
Sbjct: 64 TS 65
>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 = 31.1 bits (71), Expect = 0.40
Identities = 14/56 (25%), Positives = 24/56 (42%), Gaps = 13/56 (23%)
Query: 223 NPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN-LIINDPRQVEDRGSYHCKAS 277
P +W+K+ L++ R G+ L+I + ED G+Y CK +
Sbjct: 29 LPPVQWYKD--------CKLLE---GDRKRFVKGSKLLIQNV-TEEDAGNYTCKLT 72
Score = 31.1 bits (71), Expect = 0.40
Identities = 14/56 (25%), Positives = 24/56 (42%), Gaps = 13/56 (23%)
Query: 496 NPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN-LIINDPRQVEDRGSYHCKAS 550
P +W+K+ L++ R G+ L+I + ED G+Y CK +
Sbjct: 29 LPPVQWYKD--------CKLLE---GDRKRFVKGSKLLIQNV-TEEDAGNYTCKLT 72
>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 = 31.4 bits (71), Expect = 0.43
Identities = 11/26 (42%), Positives = 15/26 (57%)
Query: 774 DNQADLTWTCEAFGVPDVTYSWFRNG 799
D +D C+A GVP V + W +NG
Sbjct: 21 DGSSDANLVCQAQGVPRVQFRWAKNG 46
Score = 29.9 bits (67), Expect = 1.9
Identities = 23/66 (34%), Positives = 26/66 (39%), Gaps = 14/66 (21%)
Query: 692 LECVAFGYPVPSYNWTRRGSPL----PRNAYFEN-------FNRILTIPNVK-VEDQGEY 739
L C A G P + W + G PL PR Y E ILTI NV D +
Sbjct: 28 LVCQAQGVPRVQFRWAKNGVPLDLGNPR--YEETTEHTGTVHTSILTIINVSAALDYALF 85
Query: 740 ICRASN 745
C A N
Sbjct: 86 TCTAHN 91
Score = 29.5 bits (66), Expect = 2.4
Identities = 22/85 (25%), Positives = 30/85 (35%), Gaps = 10/85 (11%)
Query: 210 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDP-LSDKRF---TLSGGNLIINDPRQ 265
+D L C A G P + W K D L +P + T+ L I +
Sbjct: 24 SDANLVCQAQGVPRVQFRWAKNGVPLD-----LGNPRYEETTEHTGTVHTSILTIINVSA 78
Query: 266 VEDRGSYHCKASNKFGSIISESVQL 290
D + C A N G S +QL
Sbjct: 79 ALDYALFTCTAHNSLGE-DSLDIQL 102
Score = 29.5 bits (66), Expect = 2.4
Identities = 22/85 (25%), Positives = 30/85 (35%), Gaps = 10/85 (11%)
Query: 483 NDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDP-LSDKRF---TLSGGNLIINDPRQ 538
+D L C A G P + W K D L +P + T+ L I +
Sbjct: 24 SDANLVCQAQGVPRVQFRWAKNGVPLD-----LGNPRYEETTEHTGTVHTSILTIINVSA 78
Query: 539 VEDRGSYHCKASNKFGSIISESVQL 563
D + C A N G S +QL
Sbjct: 79 ALDYALFTCTAHNSLGE-DSLDIQL 102
>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 = 31.0 bits (70), Expect = 0.45
Identities = 20/77 (25%), Positives = 30/77 (38%), Gaps = 5/77 (6%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYF-----ENFNRILTIPNVKVEDQGEYIC 741
G + L C FG P P W + + + ++ + LTI V ED G+Y
Sbjct: 16 GKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVTSEDSGKYSI 75
Query: 742 RASNDRSALESSVTISI 758
N VT+S+
Sbjct: 76 NVKNKYGGETVDVTVSV 92
Score = 29.9 bits (67), Expect = 1.3
Identities = 25/86 (29%), Positives = 34/86 (39%), Gaps = 14/86 (16%)
Query: 198 DVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN 257
DVV + +++ L+C G P+P WFK D QD I+ L G
Sbjct: 9 DVVTIMEGKTL----NLTCTVFGNPDPEVIWFKND--QD------IELSEHYSVKLEQGK 56
Query: 258 LIINDPRQV--EDRGSYHCKASNKFG 281
+ V ED G Y NK+G
Sbjct: 57 YASLTIKGVTSEDSGKYSINVKNKYG 82
Score = 29.9 bits (67), Expect = 1.3
Identities = 25/86 (29%), Positives = 34/86 (39%), Gaps = 14/86 (16%)
Query: 471 DVVFDLSKRSILNDITLSCYAGGYPNPSYEWFKEDYVQDRLVANLIDPLSDKRFTLSGGN 530
DVV + +++ L+C G P+P WFK D QD I+ L G
Sbjct: 9 DVVTIMEGKTL----NLTCTVFGNPDPEVIWFKND--QD------IELSEHYSVKLEQGK 56
Query: 531 LIINDPRQV--EDRGSYHCKASNKFG 554
+ V ED G Y NK+G
Sbjct: 57 YASLTIKGVTSEDSGKYSINVKNKYG 82
>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 = 31.1 bits (70), Expect = 0.53
Identities = 22/86 (25%), Positives = 33/86 (38%), Gaps = 17/86 (19%)
Query: 687 GDKVRLECVAFGYPVPSYNWTR--------RGSPLP------RNAYFENFNRILTIPNVK 732
L C A G P+P W R G P + + E+ L I +VK
Sbjct: 16 NGAATLSCKAEGEPIPEITWKRASDGHTFSEGDKSPDGRIEVKGQHGES---SLHIKDVK 72
Query: 733 VEDQGEYICRASNDRSALESSVTISI 758
+ D G Y C A++ + S+ + I
Sbjct: 73 LSDSGRYDCEAASRIGGHQKSMYLDI 98
>gnl|CDD|143180 cd04979, Ig_Semaphorin_C, Immunoglobulin (Ig)-like domain of
semaphorin. Ig_Semaphorin_C; Immunoglobulin (Ig)-like
domain in semaphorins. Semaphorins are transmembrane
protein that have important roles in a variety of
tissues. Functionally, semaphorins were initially
characterized for their importance in the development of
the nervous system and in axonal guidance. Later they
have been found to be important for the formation and
functioning of the cardiovascular, endocrine,
gastrointestinal, hepatic, immune, musculoskeletal,
renal, reproductive, and respiratory systems.
Semaphorins function through binding to their receptors
and transmembrane semaphorins also serves as receptors
themselves. Although molecular mechanism of semaphorins
is poorly understood, the Ig-like domains may involve in
ligand binding or dimerization.
Length = 89
Score = 30.8 bits (70), Expect = 0.53
Identities = 19/64 (29%), Positives = 22/64 (34%), Gaps = 15/64 (23%)
Query: 687 GDKVRLECVAFGYPVPSYN-----WTRRGSPLPR----NAYFENFNRILTIPNVKVEDQG 737
G+ V LEC P N W +G PL R L I +V D G
Sbjct: 11 GNSVFLECS------PKSNLASVVWLFQGGPLQRKEEPEERLLVTEDGLLIRSVSPADAG 64
Query: 738 EYIC 741
Y C
Sbjct: 65 VYTC 68
>gnl|CDD|153067 cd03597, CLECT_attractin_like, C-type lectin-like domain (CTLD) of
the type found in human and mouse attractin (AtrN) and
attractin-like protein (ALP). CLECT_attractin_like:
C-type lectin-like domain (CTLD) of the type found in
human and mouse attractin (AtrN) and attractin-like
protein (ALP). CTLD refers to a domain homologous to
the carbohydrate-recognition domains (CRDs) of the
C-type lectins. Mouse AtrN (the product of the mahogany
gene) has been shown to bind Agouti protein and to
function in agouti-induced pigmentation and obesity.
Mutations in AtrN have also been shown to cause
spongiform encephalopathy and hypomyelination in rats
and hamsters. The cytoplasmic region of mouse ALP has
been shown to binds to melanocortin receptor (MCR4).
Signaling through MCR4 plays a role in appetite
suppression. Attractin may have therapeutic potential
in the treatment of obesity. Human attractin (hAtrN)
has been shown to be expressed on activated T cells and
released extracellularly. The circulating serum
attractin induces the spreading of monocytes that become
the focus of the clustering of non-proliferating T
cells.
Length = 129
Score = 31.4 bits (71), Expect = 0.78
Identities = 27/122 (22%), Positives = 52/122 (42%), Gaps = 18/122 (14%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDLANVNDADEHGFIMYQLFWQDPQR 88
C + W +SC + + ++ ++AKL C++L++ LA++ + F++ +L
Sbjct: 1 CGEGWHLVGNSCLKINTAR-ESYDNAKLYCRNLNAVLASLTTQKKVEFVLKEL------- 52
Query: 89 RKWYFGGTQQSP---------NLWVNEDGTNLNELDAAFLP-EPADNVQRDYLAYSFSQS 138
+K + +P + W ED + +LP EP+D YL
Sbjct: 53 QKHQMTKQKLTPWVGLRKINVSYWCWEDMSPFTNTTLQWLPGEPSDAGFCGYLEEPAVSG 112
Query: 139 LK 140
LK
Sbjct: 113 LK 114
>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 = 29.9 bits (67), Expect = 0.79
Identities = 21/63 (33%), Positives = 27/63 (42%), Gaps = 6/63 (9%)
Query: 690 VRLECVAFGYPVPSYNWTRRGSPLPRNA-----YFENFNRI-LTIPNVKVEDQGEYICRA 743
V+LEC P P W R + N Y +N R+ L I NV +D G Y A
Sbjct: 1 VKLECQISAIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSA 60
Query: 744 SND 746
N+
Sbjct: 61 VNE 63
>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 = 30.6 bits (69), Expect = 0.79
Identities = 17/84 (20%), Positives = 24/84 (28%), Gaps = 16/84 (19%)
Query: 685 KAGDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRI----------LTIPNVKVE 734
G + C A G P+P W G L + N+ E
Sbjct: 13 YEGGTATIRCTAEGSPLPKVEWIIAG------LIVIQTRTDTLETTVDIYNLQLSNITSE 66
Query: 735 DQGEYICRASNDRSALESSVTISI 758
Q C A N SV +++
Sbjct: 67 TQTTVTCTAENPVGQANVSVQVTV 90
>gnl|CDD|215684 pfam00059, Lectin_C, Lectin C-type domain. This family includes
both long and short form C-type.
Length = 108
Score = 30.8 bits (70), Expect = 0.80
Identities = 24/113 (21%), Positives = 46/113 (40%), Gaps = 9/113 (7%)
Query: 48 LKTRNDAKLNCKSLDSDLANVNDADEHGFIMYQLFWQDPQRRKWYF-GGT-QQSPNLWVN 105
KT +A+ C+ L L ++ A+E F+ + + + G T + WV
Sbjct: 2 SKTWAEAEAACQKLGGHLVSIQSAEEQDFLTSLV----KASNTYAWIGLTDINTEGTWVW 57
Query: 106 EDGTNLNELDAAFLPEPADNVQRDYLAYSFSQSLKRWGFERVTGMEPLLFICE 158
DG+ +N + A EP + + ++ + +W E L++CE
Sbjct: 58 TDGSPVNYTNWAP-GEPNNKGGNEDCVEIYTDTNGKWNDEPCG--SKRLYVCE 107
>gnl|CDD|222979 PHA03093, PHA03093, EEV glycoprotein; Provisional.
Length = 185
Score = 30.9 bits (70), Expect = 1.6
Identities = 16/34 (47%), Positives = 18/34 (52%), Gaps = 1/34 (2%)
Query: 36 YRDSCYRFVKSPLKTRNDAKLNCKSLDSDLANVN 69
Y SCY F P KT +DAK +C S L N N
Sbjct: 106 YDGSCYIFHSEP-KTFSDAKADCAKKSSTLPNSN 138
>gnl|CDD|143233 cd05756, Ig1_IL1R_like, First immunoglobulin (Ig)-like domain of
interleukin-1 receptor (IL1R) and similar proteins.
Ig1_IL1R_like: domain similar to the first
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.
Length = 94
Score = 29.3 bits (66), Expect = 1.9
Identities = 12/50 (24%), Positives = 23/50 (46%), Gaps = 1/50 (2%)
Query: 324 PGVNYYWARDYFPNFVEEDKRVFVS-YDGALYFSALEQIDAGNYSCNVQS 372
PG+N W + + ++R + L+F D+G Y+C V++
Sbjct: 32 PGLNLTWYKSDGKTPIPTEERSRMHQQKDLLWFLPAALEDSGLYTCVVRN 81
Score = 29.3 bits (66), Expect = 1.9
Identities = 12/50 (24%), Positives = 23/50 (46%), Gaps = 1/50 (2%)
Query: 597 PGVNYYWARDYFPNFVEEDKRVFVS-YDGALYFSALEQIDAGNYSCNVQS 645
PG+N W + + ++R + L+F D+G Y+C V++
Sbjct: 32 PGLNLTWYKSDGKTPIPTEERSRMHQQKDLLWFLPAALEDSGLYTCVVRN 81
>gnl|CDD|143281 cd05873, Ig_Sema4D_like, Immunoglobulin (Ig)-like domain of the
class IV semaphorin Sema4D. Ig_Sema4D_like;
Immunoglobulin (Ig)-like domain of Sema4D. Sema4D is a
Class IV semaphorin. Semaphorins are classified based on
structural features additional to the Sema domain.
Sema4D has extracellular Sema and Ig domains, a
transmembrane domain, and a short cytoplasmic domain.
Sema4D plays a part in the development of GABAergic
synapses. Sema4D in addition is an immune semaphorin. It
is abundant on resting T cells; its expression is weak
on resting B cells and antigen presenting cells (APCs),
but is upregulated by various stimuli. The receptor used
by Sema4D in the immune system is CD72. Sem4D enhances
the activation of B cells and DCs through binding CD72,
perhaps by reducing CD72s inhibitory signals. The
receptor used by Sema4D in the non-lymphatic tissues is
plexin-B1. Sem4D is anchored to the cell surface but its
extracellular domain can be released from the cell
surface by a metalloprotease-dependent process. Sem4D
may mediate its effects in its membrane bound form,
and/or its cleaved form.
Length = 87
Score = 29.0 bits (65), Expect = 2.1
Identities = 16/62 (25%), Positives = 21/62 (33%), Gaps = 10/62 (16%)
Query: 685 KAGDKVRLECVAFGYPVPS----YNWTRRGSPLP-RNAYFENFNRILTIPNVKVEDQGEY 739
K G+ L+C S W G L +A + + L I N D G Y
Sbjct: 9 KLGNNAELKCSP-----KSNLARVVWKFDGKVLTPESAKYLLYRDGLLIFNASEADAGRY 63
Query: 740 IC 741
C
Sbjct: 64 QC 65
>gnl|CDD|132709 TIGR03670, rpoB_arch, DNA-directed RNA polymerase subunit B. This
model represents the archaeal version of DNA-directed
RNA polymerase subunit B (rpoB) and is observed in all
archaeal genomes.
Length = 599
Score = 31.1 bits (71), Expect = 2.5
Identities = 27/99 (27%), Positives = 43/99 (43%), Gaps = 28/99 (28%)
Query: 107 DGTNLNELDAAFLPEPADNVQRDYLAYSFSQSLKRWGFERVTG--MEPLLFICEASIQKL 164
DGT F EP + ++++ L F K ++ +TG +E +FI QKL
Sbjct: 421 DGT-------PFEGEPEEELRKELLKLGFKPDGKEVMYDGITGEKLEAEIFIGVIYYQKL 473
Query: 165 HYLLNDDRTYQYGMDIENPDKI---PRGPYFI--KQPTD 198
H+++ DKI RGP + +QPT+
Sbjct: 474 HHMV--------------ADKIHARSRGPVQVLTRQPTE 498
>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 = 28.7 bits (64), Expect = 2.8
Identities = 20/82 (24%), Positives = 31/82 (37%), Gaps = 11/82 (13%)
Query: 687 GDKVRLECVAFGYPVPSYNWTR----------RGSPLPRNAYFENFNRILTIPNVKVEDQ 736
G+ C G P P W + R + + N N + L I N + +D
Sbjct: 1 GETASFHCDVTGRPPPEITWEKQVHGKENLIMRPNHVRGNVVVTNIGQ-LVIYNAQPQDA 59
Query: 737 GEYICRASNDRSALESSVTISI 758
G Y C A N L ++ +S+
Sbjct: 60 GLYTCTARNSGGLLRANFPLSV 81
>gnl|CDD|143171 cd04970, Ig6_Contactin_like, Sixth Ig domain of contactin.
Ig6_Contactin_like: Sixth 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 neur
onal 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 = 85
Score = 28.6 bits (64), Expect = 2.8
Identities = 14/68 (20%), Positives = 31/68 (45%), Gaps = 8/68 (11%)
Query: 703 SYNWTRRGSPLPRNAYFENFNRI--------LTIPNVKVEDQGEYICRASNDRSALESSV 754
++ W+ G P+ + ++ R+ L I N +++ G+Y C A +L +S
Sbjct: 18 TFTWSFNGVPIDFDKDGGHYRRVGGKDSNGDLMIRNAQLKHAGKYTCTAQTVVDSLSASA 77
Query: 755 TISIQAEP 762
+ ++ P
Sbjct: 78 DLIVRGPP 85
>gnl|CDD|165173 PHA02826, PHA02826, IL-1 receptor-like protein; Provisional.
Length = 227
Score = 30.3 bits (68), Expect = 3.3
Identities = 20/81 (24%), Positives = 34/81 (41%), Gaps = 15/81 (18%)
Query: 726 LTIPNVKVEDQGEYICRASNDRSALESSVTISIQAEPNFTIPLTDKHMDNQADLTWTCEA 785
L I NV D+G YIC S+ ES++ ++ + + ++ D C
Sbjct: 100 LWIGNVINIDEGIYICTISSGNICEESTIRLTFDSG------TINYQFNSGKDSKLHC-- 151
Query: 786 FGV-------PDVTYSWFRNG 799
+G D T +W++NG
Sbjct: 152 YGTDGISSTFKDYTLTWYKNG 172
>gnl|CDD|214650 smart00406, IGv, Immunoglobulin V-Type.
Length = 81
Score = 28.1 bits (63), Expect = 3.8
Identities = 21/81 (25%), Positives = 31/81 (38%), Gaps = 17/81 (20%)
Query: 211 DITLSCYAGGYPNPSYE--WFKED--------YVQDRLVANLIDPLSDKRFTLSGGN--- 257
+TLSC G SY W ++ ++ RFT+S
Sbjct: 1 SVTLSCKFSGSTFSSYYVSWVRQPPGKGLEWLGYIGSNGSSYYQESYKGRFTISKDTSKN 60
Query: 258 ---LIINDPRQVEDRGSYHCK 275
L I++ R VED G+Y+C
Sbjct: 61 DVSLTISNLR-VEDTGTYYCA 80
Score = 28.1 bits (63), Expect = 3.8
Identities = 21/81 (25%), Positives = 31/81 (38%), Gaps = 17/81 (20%)
Query: 484 DITLSCYAGGYPNPSYE--WFKED--------YVQDRLVANLIDPLSDKRFTLSGGN--- 530
+TLSC G SY W ++ ++ RFT+S
Sbjct: 1 SVTLSCKFSGSTFSSYYVSWVRQPPGKGLEWLGYIGSNGSSYYQESYKGRFTISKDTSKN 60
Query: 531 ---LIINDPRQVEDRGSYHCK 548
L I++ R VED G+Y+C
Sbjct: 61 DVSLTISNLR-VEDTGTYYCA 80
Score = 27.7 bits (62), Expect = 4.9
Identities = 10/16 (62%), Positives = 12/16 (75%)
Query: 726 LTIPNVKVEDQGEYIC 741
LTI N++VED G Y C
Sbjct: 64 LTISNLRVEDTGTYYC 79
>gnl|CDD|165262 PHA02953, PHA02953, IEV and EEV membrane glycoprotein;
Provisional.
Length = 170
Score = 29.3 bits (66), Expect = 4.9
Identities = 11/41 (26%), Positives = 15/41 (36%), Gaps = 1/41 (2%)
Query: 29 CPQHWVQYRDSCYRFVKSPLKTRNDAKLNCKSLDSDLANVN 69
C + W+ Y + CY L T L C + L N
Sbjct: 47 CAKGWIPYDNYCYLDTNIQLSTYGAVYL-CNKYRARLPKPN 86
>gnl|CDD|143314 cd07690, Ig1_CD4, First immunoglobulin (Ig) domain of CD4.
Ig1_CD4; first immunoglobulin (Ig) domain of CD4. CD4
and CD8 are the two primary co-receptor proteins found
on the surface of T cells, and the presence of either
CD4 or CD8 determines the function of the T cell. CD4
is found on helper T cells, where it is required for the
binding of MHC (major histocompatibility complex) class
II molecules, while CD8 is found on cytotoxic T cells,
where it is required for the binding of MHC class I
molecules. CD4 contains four immunoglobulin domains,
with the first three included in this hierarchy. The
fourth domain has a general Ig architecture, but has
slight topological changes in the arrangement of beta
strands relative to the other structures in this family
and is not specifically included in the hierarchy.
Length = 94
Score = 28.3 bits (63), Expect = 5.1
Identities = 22/89 (24%), Positives = 33/89 (37%), Gaps = 23/89 (25%)
Query: 685 KAGDKVRLECVAFGYPVPSYNWT---------RRGSPL-------------PRNAYFENF 722
K GD L C A ++W +GS L RN + +
Sbjct: 5 KKGDTAELPCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRNLW-DQG 63
Query: 723 NRILTIPNVKVEDQGEYICRASNDRSALE 751
+ L I N+K+ED YIC + + +E
Sbjct: 64 SFPLIIKNLKIEDSDTYICEVEDKKEEVE 92
>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 = 27.8 bits (62), Expect = 5.9
Identities = 10/21 (47%), Positives = 13/21 (61%)
Query: 725 ILTIPNVKVEDQGEYICRASN 745
+L + NV +D GEY C A N
Sbjct: 56 VLYLRNVSFDDAGEYTCLAGN 76
>gnl|CDD|133447 cd01079, NAD_bind_m-THF_DH, NAD binding domain of
methylene-tetrahydrofolate dehydrogenase. The
NAD-binding domain of methylene-tetrahydrofolate
dehydrogenase (m-THF DH). M-THF is a versatile carrier
of activated one-carbon units. The major one-carbon
folate donors are N-5 methyltetrahydrofolate,
N5,N10-m-THF, and N10-formayltetrahydrofolate. The
oxidation of metabolic intermediate m-THF to m-THF
requires the enzyme m-THF DH. M-THF DH is a component of
an unusual monofunctional enzyme; in eukaryotes, m-THF
DH is typically found as part of a multifunctional
protein. NADP-dependent m-THF DHs in mammals, birds and
yeast are components of a trifunctional enzyme with DH,
cyclohydrolase, and synthetase activities. Certain
eukaryotic cells also contain homodimeric bifunctional
DH/cyclodrolase form. In bacteria, monofunctional DH, as
well as bifunctional DH/cyclodrolase are found. In
addition, yeast (S. cerevisiae) also express an
monofunctional DH. This family contains only the
monofunctional DHs from S. cerevisiae and certain
bacteria. M-THF DH, like other amino acid DH-like
NAD(P)-binding domains, is a member of the Rossmann fold
superfamily which includes glutamate, leucine, and
phenylalanine DHs, m-THF DH,
methylene-tetrahydromethanopterin DH, m-THF
DH/cyclohydrolase, Shikimate DH-like proteins, malate
oxidoreductases, and glutamyl tRNA reductase. Amino acid
DHs catalyze the deamination of amino acids to keto
acids with NAD(P)+ as a cofactor. The NAD(P)-binding
Rossmann fold superfamily includes a wide variety of
protein families including NAD(P)- binding domains of
alcohol DHs, tyrosine-dependent oxidoreductases,
glyceraldehyde-3-phosphate DH, lactate/malate DHs,
formate/glycerate DHs, siroheme synthases,
6-phosphogluconate DH, amino acid DHs, repressor rex,
NAD-binding potassium channel domain, CoA-binding, and
ornithine cyclodeaminase-like domains. These domains
have an alpha-beta-alpha configuration. NAD binding
involves numerous hydrogen and van der Waals contacts.
Length = 197
Score = 28.9 bits (65), Expect = 7.4
Identities = 16/76 (21%), Positives = 29/76 (38%), Gaps = 8/76 (10%)
Query: 164 LHYLLNDDRTYQYGMDIENPDKIPRGPYFIKQPTDVV---FDLSKRSILNDITLSCYAGG 220
L LL +D Y +DI RG + V +D+ ++ G
Sbjct: 78 LAALLANDGARVYSVDINGIQVFTRGESIRHEKHHVTDEEAMTLDCLSQSDVVIT----G 133
Query: 221 YPNPSYEWFKEDYVQD 236
P+P+Y+ + ++D
Sbjct: 134 VPSPNYK-VPTELLKD 148
>gnl|CDD|165499 PHA03240, PHA03240, envelope glycoprotein M; Provisional.
Length = 258
Score = 29.3 bits (65), Expect = 8.2
Identities = 17/59 (28%), Positives = 23/59 (38%), Gaps = 2/59 (3%)
Query: 687 GDKVRLECVAFGYPVPSYNWTRRGSPLPRNAYFENFNRILTIPNVKVEDQGEYICRASN 745
GDK+ C + P T S +E N L I ++ + D GEY CR
Sbjct: 69 GDKLHPICT-YDPPKNGKGKTLDESAENSFILYECHNSTLIIAHLNLSDAGEY-CRKKC 125
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
0.320 0.139 0.440
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: 42,488,594
Number of extensions: 4190500
Number of successful extensions: 3585
Number of sequences better than 10.0: 1
Number of HSP's gapped: 3434
Number of HSP's successfully gapped: 267
Length of query: 813
Length of database: 10,937,602
Length adjustment: 105
Effective length of query: 708
Effective length of database: 6,280,432
Effective search space: 4446545856
Effective search space used: 4446545856
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 63 (28.2 bits)