Annotations: 6SX1

Structure of Rib Standard, a Rib domain from Lactobacillus acidophilus

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Ribosomal_S19	e6sx1A1	A: alpha arrays	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat)	T: Acyl-CoA N-acyltransferases (Nat)	F: Ribosomal_S19	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.3600	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08428	Rib domain (Rib)	Rib domain	The region featured in this family is found repeated in a number of bacterial surface proteins, such as Rib (Swiss:P72362) and alpha (Swiss:Q02192). These are expressed by group B streptococci, and Rib is thought to confer protective immunity.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Surface protein	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding	-	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR059115	Rib domain	Domain
A	IPR015919	Cadherin-like superfamily	Homologous Superfamily
A	IPR046776	Putative pectate lyase-like adhesive domain	Repeat
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR044055	Long Rib domain	Domain
A	IPR012706	Rib/alpha/Esp surface antigen repeat	Repeat