1N7V

THE RECEPTOR-BINDING PROTEIN P2 OF BACTERIOPHAGE PRD1: CRYSTAL FORM III

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1n7va_	All beta proteins	Adsorption protein p2	Adsorption protein p2	Adsorption protein p2	Adsorption protein p2	(Enterobacteria phage PRD1 ) [TaxId: 10658 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Adsorption protein p2	8033085	3002002	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Prd1-P2_1st	e1n7vA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: deteriorated	F: Prd1-P2_1st	ECOD (1.6)
A	Prd1-P2_2nd	e1n7vA2	A: beta complex topology	X: Adsorption protein p2, insertion domain (From Topology)	H: Adsorption protein p2, insertion domain (From Topology)	T: Adsorption protein p2, insertion domain	F: Prd1-P2_2nd	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.105.10.10	Mainly Beta	3 Propeller	Pseudo beta propeller	Pseudo beta propeller	CATH (4.3.0)
A	2.60.330.10	Mainly Beta	Sandwich	receptor-binding protein prd1-p2, domain 2	receptor-binding protein prd1-p2, domain 2	CATH (4.3.0)
A	2.70.250.10	Mainly Beta	Distorted Sandwich	receptor-binding protein prd1-p2, domain 3	receptor-binding protein prd1-p2, domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09214	Bacteriophage Prd1, adsorption protein P2 (Prd1-P2)	Bacteriophage Prd1, adsorption protein P2	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Adsorption protein P2	-	virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral process viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host	virion component

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015297	Bacteriophage PRD1, P2, absorption protein	Family
A	IPR015948	Bacteriophage PRD1, P2, C-terminal	Homologous Superfamily
A	IPR036325	Bacteriophage PRD1, P2, absorption protein superfamily	Homologous Superfamily
A	IPR015949	Bacteriophage PRD1, P2, N-terminal	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.