Annotations: 3RMP

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF13356	e3rmpA1	A: a+b two layers	X: DNA-binding domain	H: GCC-box binding domain-like (From Topology)	T: GCC-box binding domain-like	F: PF13356	ECOD (1.6)
B [auth C]	PF13356	e3rmpC1	A: a+b two layers	X: DNA-binding domain	H: GCC-box binding domain-like (From Topology)	T: GCC-box binding domain-like	F: PF13356	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.160.390	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain	Integrase, DNA-binding domain	CATH (4.3.0)
B [auth C]	3.30.160.390	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain	Integrase, DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C]	PF13356	Arm DNA-binding domain (Arm-DNA-bind_3)	Arm DNA-binding domain	This DNA-binding domain is found at the N-terminus of a wide variety of phage integrase proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C]	CP4-like integrase	DNA binding binding organic cyclic compound binding nucleic acid binding	establishment of integrated proviral latency viral latency viral process establishment of viral latency biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process metabolic process establishment of integrated proviral latency viral latency viral process establishment of viral latency biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process DNA integration nucleic acid metabolic process viral genome integration into host DNA DNA recombination	-
C [auth E], E [auth G]	5'-D(TPAPAPTPGPAPCPCPAPCPCPAPAPTP*A)-3'	-	-	-
D [auth F], F [auth H]	5'-D(TPAPTPTPGPGPTPGPGPTPCPAPTPTP*A)-3'	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth C]	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
A, B [auth C]	IPR038488	Integrase, DNA-binding domain superfamily	Homologous Superfamily
A, B [auth C]	IPR025166	Integrase, DNA-binding domain	Domain
A, B [auth C]	IPR010998	Integrase/recombinase, N-terminal	Homologous Superfamily
A, B [auth C]	IPR044068	Core-binding (CB) domain	Domain
A, B [auth C]	IPR002104	Integrase, catalytic domain	Domain
A, B [auth C]	IPR004107	Integrase, SAM-like, N-terminal	Domain
A, B [auth C]	IPR013762	Integrase-like, catalytic domain superfamily	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 R01GM133198.