Score = 43.9 bits (102), Expect = 3e-04, Method: Compositional matrix adjust.
Identities = 31/92 (33%), Positives = 47/92 (51%), Gaps = 19/92 (20%)
Query: 18 VRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVDGYS 77
V++S+ +PVG + K + A D D GVNG + Y + + ++ +GK
Sbjct: 250 VQISEDSPVGFLVVK-VSATDVDTGVNGEISYSLFQASEE-------IGKT--------- 292
Query: 78 YFSINLPHQGQVTVNRSLDFEKTQRYLVTIVA 109
F IN P G++ + + LDFEK Q Y V I A
Sbjct: 293 -FKIN-PLTGEIELKKQLDFEKLQSYEVNIEA 322
Potential calcium-dependent cell-adhesion protein. May be involved in the establishment and maintenance of specific neuronal connections in the brain. Pan troglodytes (taxid: 9598)
Score = 80 (33.2 bits), Expect = 1.1e-05, Sum P(2) = 1.1e-05
Identities = 21/51 (41%), Positives = 29/51 (56%)
Query: 18 VRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKD 68
V +S+ PV S FK ++A+D D+G NG + Y I D N G A G+ D
Sbjct: 1003 VTLSESEPVNSRFFK-VQALDKDSGANGEIAYAIT---DGNSGEAFGIFPD 1049
Score = 79 (32.9 bits), Expect = 7.8e-05, Sum P(2) = 7.8e-05
Identities = 21/67 (31%), Positives = 33/67 (49%)
Query: 13 TIPVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFI--VPSQDKNIGTADGVGKDRV 70
+ P IV V++ P+G+ + K L+A D D G NG + Y I + + T D + +
Sbjct: 610 SFPEIVEVTEDAPIGTVVAK-LQANDEDTGYNGFIRYVIHDIAGSSHEVLTVDEQSGE-I 667
Query: 71 TVVDGYS 77
TV S
Sbjct: 668 TVASDLS 674
Score = 58.9 bits (143), Expect = 9e-13
Identities = 26/93 (27%), Positives = 40/93 (43%), Gaps = 21/93 (22%)
Query: 18 VRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVDGYS 77
V V + P G+ + + A D D+G NG V Y IV +
Sbjct: 4 VSVPENAPPGTVVLT-VSATDPDSGENGEVTYSIVSGNEDG------------------- 43
Query: 78 YFSINLPHQGQVTVNRSLDFEKTQRYLVTIVAS 110
FSI+ P G++T + LD E+ Y +T+ A+
Sbjct: 44 LFSID-PSTGEITTAKPLDREEQSSYTLTVTAT 75
Cadherins are glycoproteins involved in Ca2+-mediated cell-cell adhesion. The cadherin repeat domains occur as tandem repeats in the extracellular regions, which are thought to mediate cell-cell contact when bound to calcium. They play numerous roles in cell fate, signalling, proliferation, differentiation, and migration; members include E-, N-, P-, T-, VE-, CNR-, proto-, and FAT-family cadherin, desmocollin, and desmoglein, a large variety of domain architectures with varying repeat copy numbers. Cadherin-repeat containing proteins exist as monomers, homodimers, or heterodimers. Length = 98
Score = 48.1 bits (115), Expect = 8e-09
Identities = 23/76 (30%), Positives = 33/76 (43%), Gaps = 20/76 (26%)
Query: 35 RAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVDGYSYFSINLPHQGQVTVNRS 94
A DAD+G NG V Y I+ D FSI+ P G++T +
Sbjct: 1 SATDADSGENGKVTYSILSGNDDG-------------------LFSID-PETGEITTTKP 40
Query: 95 LDFEKTQRYLVTIVAS 110
LD E+ Y +T+ A+
Sbjct: 41 LDREEQPEYTLTVEAT 56
Cadherins are glycoproteins involved in Ca2+-mediated cell-cell adhesion. Cadherin domains occur as repeats in the extracellular regions which are thought to mediate cell-cell contact when bound to calcium. Length = 81
>PF00028 Cadherin: Cadherin domain; InterPro: IPR002126 Cadherins are a family of adhesion molecules that mediate Ca2+-dependent cell-cell adhesion in all solid tissues of the organism which modulate a wide variety of processes including cell polarisation and migration [, ,]
Cadherin-mediated cell-cell junctions are formed as a result of interaction between extracellular domains of identical cadherins, which are located on the membranes of the neighbouring cells. The stability of these adhesive junctions is ensured by binding of the intracellular cadherin domain with the actin cytoskeleton. There are a number of different isoforms distributed in a tissue-specific manner in a wide variety of organisms. Cells containing different cadherins tend to segregate in vitro, while those that contain the same cadherins tend to preferentially aggregate together. This observation is linked to the finding that cadherin expression causes morphological changes involving the positional segregation of cells into layers, suggesting they may play an important role in the sorting of different cell types during morphogenesis, histogenesis and regeneration. They may also be involved in the regulation of tight and gap junctions, and in the control of intercellular spacing. Cadherins are evolutionary related to the desmogleins which are component of intercellular desmosome junctions involved in the interaction of plaque proteins. Structurally, cadherins comprise a number of domains: classically, these include a signal sequence; a propeptide of around 130 residues; a single transmembrane domain and five tandemly repeated extracellular cadherin domains, 4 of which are cadherin repeats, and the fifth contains 4 conserved cysteines and a N-terminal cytoplasmic domain []. However, proteins are designated as members of the broadly defined cadherin family if they have one or more cadherin repeats. A cadherin repeat is an independently folding sequence of approximately 110 amino acids that contains motifs with the conserved sequences DRE, DXNDNAPXF, and DXD. Crystal structures have revealed that multiple cadherin domains form Ca2+-dependent rod-like structures with a conserved Ca2+-binding pocket at the domain-domain interface. Cadherins depend on calcium for their function: calcium ions bind to specific residues in each cadherin repeat to ensure its proper folding, to confer rigidity upon the extracellular domain and is essential for cadherin adhesive function and for protection against protease digestion.; GO: 0005509 calcium ion binding, 0007156 homophilic cell adhesion, 0016020 membrane; PDB: 2A4E_A 2A4C_B 2O72_A 2QVI_A 1NCJ_A 3Q2W_A 3Q2N_A 3LNH_B 3LNI_A 3Q2L_A ....
>cd00031 CA Cadherin repeat domain; Cadherins are glycoproteins involved in Ca2+-mediated cell-cell adhesion; these domains occur as repeats in the extracellular regions which are thought to mediate cell-cell contact when bound to calcium; plays a role in cell fate, signalling, proliferation, differentiation, and migration; members include E-, N-, P-, T-, VE-,CNR-,proto-,and FAT-family cadherin, desmocollin, and desmoglein, exists as monomers or dimers (hetero- and homo-); two copies of the repeat are present here
>cd00031 CA Cadherin repeat domain; Cadherins are glycoproteins involved in Ca2+-mediated cell-cell adhesion; these domains occur as repeats in the extracellular regions which are thought to mediate cell-cell contact when bound to calcium; plays a role in cell fate, signalling, proliferation, differentiation, and migration; members include E-, N-, P-, T-, VE-,CNR-,proto-,and FAT-family cadherin, desmocollin, and desmoglein, exists as monomers or dimers (hetero- and homo-); two copies of the repeat are present here
Cadherins are glycoproteins involved in Ca2+-mediated cell-cell adhesion. Cadherin domains occur as repeats in the extracellular regions which are thought to mediate cell-cell contact when bound to calcium.
>PF08266 Cadherin_2: Cadherin-like; InterPro: IPR013164 Cadherins are a family of adhesion molecules that mediate Ca2+-dependent cell-cell adhesion in all solid tissues of the organism which modulate a wide variety of processes including cell polarisation and migration [, ,]
Cadherin-mediated cell-cell junctions are formed as a result of interaction between extracellular domains of identical cadherins, which are located on the membranes of the neighbouring cells. The stability of these adhesive junctions is ensured by binding of the intracellular cadherin domain with the actin cytoskeleton. There are a number of different isoforms distributed in a tissue-specific manner in a wide variety of organisms. Cells containing different cadherins tend to segregate in vitro, while those that contain the same cadherins tend to preferentially aggregate together. This observation is linked to the finding that cadherin expression causes morphological changes involving the positional segregation of cells into layers, suggesting they may play an important role in the sorting of different cell types during morphogenesis, histogenesis and regeneration. They may also be involved in the regulation of tight and gap junctions, and in the control of intercellular spacing. Cadherins are evolutionary related to the desmogleins which are component of intercellular desmosome junctions involved in the interaction of plaque proteins. Structurally, cadherins comprise a number of domains: classically, these include a signal sequence; a propeptide of around 130 residues; a single transmembrane domain and five tandemly repeated extracellular cadherin domains, 4 of which are cadherin repeats, and the fifth contains 4 conserved cysteines and a N-terminal cytoplasmic domain []. However, proteins are designated as members of the broadly defined cadherin family if they have one or more cadherin repeats. A cadherin repeat is an independently folding sequence of approximately 110 amino acids that contains motifs with the conserved sequences DRE, DXNDNAPXF, and DXD. Crystal structures have revealed that multiple cadherin domains form Ca2+-dependent rod-like structures with a conserved Ca2+-binding pocket at the domain-domain interface. Cadherins depend on calcium for their function: calcium ions bind to specific residues in each cadherin repeat to ensure its proper folding, to confer rigidity upon the extracellular domain and is essential for cadherin adhesive function and for protection against protease digestion. This entry represents a cadherin domain that is usually found at the N terminus of cadherin proteins.; PDB: 1WUZ_A 1WYJ_A.
>PF08758 Cadherin_pro: Cadherin prodomain like; InterPro: IPR014868 Cadherins are a group of proteins that mediate calcium dependent cell-cell adhesion
They are activated through cleavage of a prosequence in the late Golgi. This protein corresponds to the folded region of the prosequence, and is termed the prodomain. The prodomain shows structural resemblance to the cadherin domain, but lacks all the features known to be important for cadherin-cadherin interactions []. ; GO: 0007155 cell adhesion, 0016021 integral to membrane; PDB: 1OP4_A.
Score = 40.8 bits (94), Expect = 2e-04, Method: Compositional matrix adjust.
Identities = 32/95 (33%), Positives = 41/95 (43%), Gaps = 19/95 (20%)
Query: 20 VSDLTPVGSTIFKNLR----AVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVDG 75
V++LTPVG+TIF A D D G NG +EY I D D
Sbjct: 136 VNELTPVGTTIFTGFSGDNGATDIDDGPNGQIEYVI------QYNPEDPTSNDT------ 183
Query: 76 YSYFSINLPHQGQVTVNRSLDFEKTQRYLVTIVAS 110
F I L G V + + L++E RY V I A+
Sbjct: 184 ---FEIPLMLTGNVVLRKRLNYEDKTRYYVIIQAN 215
>2ee0_A Protocadherin-9; Ca domain, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens} Length = 114
Score = 50.5 bits (121), Expect = 1e-09
Identities = 18/95 (18%), Positives = 28/95 (29%), Gaps = 20/95 (21%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
P+ ++ P + + ++ G V Y I G G D
Sbjct: 10 PISCPENEKGPFPKNLV----QIKSNKDKEGKVFYSIT-----------GQGADT----P 50
Query: 75 GYSYFSINLPHQGQVTVNRSLDFEKTQRYLVTIVA 109
F I G + V LD E+ Y + A
Sbjct: 51 PVGVFIIE-RETGWLKVTEPLDRERIATYTLFSHA 84
Score = 48.9 bits (117), Expect = 3e-08
Identities = 23/100 (23%), Positives = 35/100 (35%), Gaps = 26/100 (26%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
P I+R + G+ + L A D D + + Y + D
Sbjct: 342 PKIIRQEEGLHAGTMLTT-LTAQDPDRYMQQNIRYTKLS--------------------D 380
Query: 75 GYSYFSINLPHQGQVTVNRSLDFE----KTQRYLVTIVAS 110
++ I+ P GQ+T LD E K Y T +AS
Sbjct: 381 PANWLKID-PVNGQITTIAVLDRESPNVKNNIYNATFLAS 419
Score = 48.8 bits (117), Expect = 3e-08
Identities = 23/100 (23%), Positives = 32/100 (32%), Gaps = 26/100 (26%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
V VS+ G I L A D D + YFI
Sbjct: 342 VSRVDVSEDLSRGEKIIS-LVAQDPDKQQIQKLSYFIGNDPA------------------ 382
Query: 75 GYSYFSINLPHQGQVTVNRSLDFE----KTQRYLVTIVAS 110
+ ++N G VT N +LD E K Y V ++ +
Sbjct: 383 --RWLTVN-KDNGIVTGNGNLDRESEYVKNNTYTVIMLVT 419
Score = 45.8 bits (109), Expect = 4e-07
Identities = 19/96 (19%), Positives = 33/96 (34%), Gaps = 20/96 (20%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
P+ V ++ P + + + ++ V Y I G G D
Sbjct: 12 PIKVSENERGPFPKRLVQ----IKSNKDRFNKVYYSIT-----------GQGADN----P 52
Query: 75 GYSYFSINLPHQGQVTVNRSLDFEKTQRYLVTIVAS 110
F I G + V R LD E+ +Y+++ A
Sbjct: 53 PQGVFRIE-WETGWMLVTRPLDREEYDKYVLSSHAV 87
Score = 48.9 bits (117), Expect = 4e-08
Identities = 20/101 (19%), Positives = 32/101 (31%), Gaps = 27/101 (26%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
V V + VG I A + D ++ + Y I D
Sbjct: 336 ERRVEVPEDFGVGQEITS-YTAREPDTFMDQKITYRIWR--------------------D 374
Query: 75 GYSYFSINLPHQGQVTVNRSLDFE-----KTQRYLVTIVAS 110
++ IN P G + +D E K Y+ I+A+
Sbjct: 375 TANWLEIN-PETGAIFTRAEMDREDAEHVKNSTYVALIIAT 414
Score = 43.1 bits (102), Expect = 3e-06
Identities = 18/79 (22%), Positives = 27/79 (34%), Gaps = 16/79 (20%)
Query: 32 KNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVDGYSYFSINLPHQGQVTV 91
KNL + ++ V Y I G G D+ F I G + V
Sbjct: 19 KNLVQIKSNRDKETKVFYSIT-----------GQGADK----PPVGVFIIE-RETGWLKV 62
Query: 92 NRSLDFEKTQRYLVTIVAS 110
+ LD E +Y++ A
Sbjct: 63 TQPLDREAIAKYILYSHAV 81
Score = 48.3 bits (115), Expect = 6e-08
Identities = 23/100 (23%), Positives = 32/100 (32%), Gaps = 26/100 (26%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
V VS+ G I L A D D + YFI
Sbjct: 491 VSRVDVSEDLSRGEKIIS-LVAQDPDKQQIQKLSYFIGNDPA------------------ 531
Query: 75 GYSYFSINLPHQGQVTVNRSLDFE----KTQRYLVTIVAS 110
+ ++N G VT N +LD E K Y V ++ +
Sbjct: 532 --RWLTVN-KDNGIVTGNGNLDRESEYVKNNTYTVIMLVT 568
Score = 46.4 bits (110), Expect = 2e-07
Identities = 19/96 (19%), Positives = 33/96 (34%), Gaps = 20/96 (20%)
Query: 14 IPVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVV 73
P+ V ++ P + + + ++ V Y I G G D
Sbjct: 160 PPIKVSENERGPFPKRLVQ----IKSNKDRFNKVYYSIT-----------GQGADN---- 200
Query: 74 DGYSYFSINLPHQGQVTVNRSLDFEKTQRYLVTIVA 109
F I G + V R LD E+ +Y+++ A
Sbjct: 201 PPQGVFRIE-WETGWMLVTRPLDREEYDKYVLSSHA 235
Score = 45.5 bits (108), Expect = 8e-08
Identities = 18/96 (18%), Positives = 31/96 (32%), Gaps = 21/96 (21%)
Query: 15 PVIVRVSDLTPVGSTIFKNLRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
P+++ + P ++ K + + G + V K I
Sbjct: 6 PILIPENQRPPFPRSVGK-VIRSEGTEGAKFRLSGKGVDQDPKGI--------------- 49
Query: 75 GYSYFSINLPHQGQVTVNRSLDFEKTQRYLVTIVAS 110
F IN G V+V R LD E Y + + +
Sbjct: 50 ----FRIN-EISGDVSVTRPLDREAIANYELEVEVT 80
Score = 45.8 bits (109), Expect = 2e-07
Identities = 16/77 (20%), Positives = 25/77 (32%), Gaps = 16/77 (20%)
Query: 34 LRAVDADAGVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVDGYSYFSINLPHQGQVTVNR 93
L + ++ V Y I G G D+ F I G + V +
Sbjct: 21 LVQIKSNRDKETKVFYSIT-----------GQGADK----PPVGVFIIE-RETGWLKVTQ 64
Query: 94 SLDFEKTQRYLVTIVAS 110
LD E +Y++ A
Sbjct: 65 PLDREAIAKYILYSHAV 81
Score = 44.6 bits (106), Expect = 7e-07
Identities = 23/97 (23%), Positives = 37/97 (38%), Gaps = 27/97 (27%)
Query: 18 VRVSDLTPVGSTIFKNLRAVDADA---GVNGLVEYFIVPSQDKNIGTADGVGKDRVTVVD 74
V ++ VG+ + + + A DAD G + V Y I+ Q
Sbjct: 113 ATVPEMADVGTFVVQ-VTATDADDPTYGNSAKVVYSILQGQP------------------ 153
Query: 75 GYSYFSINLPHQGQV-TVNRSLDFEKTQRYLVTIVAS 110
YFS+ G + T ++D E ++Y V I A
Sbjct: 154 ---YFSVE-SETGIIKTALLNMDRENREQYQVVIQAK 186
>2yst_A Protocadherin-7; BH-PCDH, beta-sandwich, structural genomics, NPPSFA, national project on protein structural and functional analyses; NMR {Homo sapiens}
