Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AEUF07771e5ij2A1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: EUF07771ECOD (1.6)
ARibe5ij2A2 A: a+b two layersX: a+b domain in platelet binding protein GspB (From Topology)H: a+b domain in platelet binding protein GspB (From Topology)T: a+b domain in platelet binding protein GspBF: RibECOD (1.6)
BEUF07771e5ij2B2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: EUF07771ECOD (1.6)
BRibe5ij2B1 A: a+b two layersX: a+b domain in platelet binding protein GspB (From Topology)H: a+b domain in platelet binding protein GspB (From Topology)T: a+b domain in platelet binding protein GspBF: RibECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.10.20.890 Alpha Beta Roll Ubiquitin-like (UB roll) CATH (4.3.0)
B3.10.20.890 Alpha Beta Roll Ubiquitin-like (UB roll) CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF18938Atypical Rib domain (aRib)Atypical Rib domainThis entry contains atypical Rib (aRib) domains. These are found in a variety of bacterial cell surface proteins. These proteins share a conserved motif with the Rib domain (YPDXXD). The structure of the aRib domain has been solved from two proteins ...This entry contains atypical Rib (aRib) domains. These are found in a variety of bacterial cell surface proteins. These proteins share a conserved motif with the Rib domain (YPDXXD). The structure of the aRib domain has been solved from two proteins, the SrpA adhesin [1] and the GspB adhesin [2]. In these proteins this domain has been termed the unique domain due to its lack of similarity to any other known structures at the time. The aRib domain from SrpA has been shown to mediate a dimer interaction [1]. This family has been added to the E-set clan based on its similarity to the Rib domain, although it does not contain the Ig fold.
Domain
A, B
PF20164GspA/SrpA SigLec-like domain (GspA_SrpA_N)GspA/SrpA SigLec-like domainThis domain is an adhesive domain that binds to sialoglycan [1]. A Thr-Arg motif conserved across homologous carbohydrate-binding adhesins that may orient the sialic acid moiety of carbohydrate ligands [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Platelet-binding glycoprotein - -