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Conserved domains on  [gi|2279658510|ref|WP_256337092|]
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putative Ig domain-containing protein, partial [Staphylococcus sp. HMSC063A07]

Protein Classification

cadherin repeat domain-containing protein( domain architecture ID 736143)

cadherin repeat domain-containing protein similar to cadherins, which are calcium-dependent cell adhesion proteins that preferentially interact with themselves in connecting cells

CATH:  2.60.40.60
Gene Ontology:  GO:0005509
PubMed:  28268172
SCOP:  4007535

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
CA_like super family cl46864
Cadherin repeat-like domain; Cadherins are glycoproteins involved in Ca2+-mediated cell-cell ...
6-59 5.55e-03

Cadherin repeat-like domain; 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. This family also includes the cadherin-like repeats of extracellular alpha-dystroglycan.


The actual alignment was detected with superfamily member cd11303:

Pssm-ID: 481204 [Multi-domain]  Cd Length: 99  Bit Score: 33.49  E-value: 5.55e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2279658510   6 RGLPNGVTFDPRTNTISGV--VTKVGTYPIVVTSTDADGNSIETK--FIIKVVDTTAP 59
Cdd:cd11303    41 DDLPSWLQFDSSSRTLYGLplSDDVGVHYISVTAEDKGSAGSQASdvFSIDVHPEPHP 98
 
Name Accession Description Interval E-value
Dystroglycan_repeat cd11303
Cadherin-like repeat domain of alpha dystroglycan; Dystroglycan is a glycoprotein widely ...
6-59 5.55e-03

Cadherin-like repeat domain of alpha dystroglycan; Dystroglycan is a glycoprotein widely distributed in skeletal muscle and other tissues; the pre-protein is cleaved into two subunits (alpha and beta) that form a complex which links the extracellular matrix to the cytoskeleton. Cadherin-like dystroglycan repeats are present in the extracellular alpha-dystroglycan subunit, which binds to the alpha-2-laminin G-domain in the basement membrane as part of the dystrophin-dystroglycan-complex (DGC). DGC has been shown to interact with other etxtracellular matrix components as well, such as perlecan and m-agrin, suggesting that the complex may play various different roles depending on the extracellular ligand.


Pssm-ID: 206636 [Multi-domain]  Cd Length: 99  Bit Score: 33.49  E-value: 5.55e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2279658510   6 RGLPNGVTFDPRTNTISGV--VTKVGTYPIVVTSTDADGNSIETK--FIIKVVDTTAP 59
Cdd:cd11303    41 DDLPSWLQFDSSSRTLYGLplSDDVGVHYISVTAEDKGSAGSQASdvFSIDVHPEPHP 98
 
Name Accession Description Interval E-value
Dystroglycan_repeat cd11303
Cadherin-like repeat domain of alpha dystroglycan; Dystroglycan is a glycoprotein widely ...
6-59 5.55e-03

Cadherin-like repeat domain of alpha dystroglycan; Dystroglycan is a glycoprotein widely distributed in skeletal muscle and other tissues; the pre-protein is cleaved into two subunits (alpha and beta) that form a complex which links the extracellular matrix to the cytoskeleton. Cadherin-like dystroglycan repeats are present in the extracellular alpha-dystroglycan subunit, which binds to the alpha-2-laminin G-domain in the basement membrane as part of the dystrophin-dystroglycan-complex (DGC). DGC has been shown to interact with other etxtracellular matrix components as well, such as perlecan and m-agrin, suggesting that the complex may play various different roles depending on the extracellular ligand.


Pssm-ID: 206636 [Multi-domain]  Cd Length: 99  Bit Score: 33.49  E-value: 5.55e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2279658510   6 RGLPNGVTFDPRTNTISGV--VTKVGTYPIVVTSTDADGNSIETK--FIIKVVDTTAP 59
Cdd:cd11303    41 DDLPSWLQFDSSSRTLYGLplSDDVGVHYISVTAEDKGSAGSQASdvFSIDVHPEPHP 98
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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