7S0R

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	RICH	e7s0rA1	A: alpha bundles	X: immunoglobulin/albumin-binding domain-like	H: Choline binding protein A (From Topology)	T: Choline binding protein A	F: RICH	ECOD (1.6)
B	RICH	e7s0rB1	A: alpha bundles	X: immunoglobulin/albumin-binding domain-like	H: Choline binding protein A (From Topology)	T: Choline binding protein A	F: RICH	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF05062	RICH domain (RICH)	RICH domain	This presumed domain is about 85 residues in length and very rich in charged residues, hence the name RICH (Rich In CHarged residues). It is found in secreted proteins such as PspC Swiss:Q9KK19, SpsA Swiss:O33742 and IgA FC receptor Swiss:P27951 from ...	This presumed domain is about 85 residues in length and very rich in charged residues, hence the name RICH (Rich In CHarged residues). It is found in secreted proteins such as PspC Swiss:Q9KK19, SpsA Swiss:O33742 and IgA FC receptor Swiss:P27951 from Streptococcus agalactiae. This domain could be involved in bacterial adherence or cell wall binding.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	C protein beta antigen	-	-	extracellular region cellular anatomical entity

Chains	Accession	Name	Type
A, B	IPR038349	Surface antigen, GAG-binding domain superfamily	Homologous Superfamily
A, B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B	IPR005877	YSIRK Gram-positive signal peptide	Domain
A, B	IPR051352	Cell_Adhesion-Viral_Mod	Unknown
A, B	IPR038183	RICH domain superfamily	Homologous Superfamily
A, B	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A, B	IPR031792	Surface antigen, GAG-binding domain	Domain
A, B	IPR003599	Immunoglobulin domain subtype	Domain
A, B	IPR019931	LPXTG cell wall anchor domain	Domain
A, B	IPR007756	RICH domain	Domain