Annotations: 1BB8

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1bb8a_	Alpha and beta proteins (a+b)	DNA-binding domain	DNA-binding domain	DNA-binding domain from tn916 integrase	DNA-binding domain from tn916 integrase	(Enterococcus faecalis ) [TaxId: 1351 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	DNA-binding domain from tn916 integrase	8021977	4000935	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	DNA-binding domain	8034357	3000183	SCOP2 (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	Integrase_DNA	e1bb8A1	A: a+b two layers	X: DNA-binding domain	H: GCC-box binding domain-like (From Topology)	T: GCC-box binding domain-like	F: Integrase_DNA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.160.60	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain	Classic Zinc Finger	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02920	DNA binding domain of tn916 integrase (Integrase_DNA)	DNA binding domain of tn916 integrase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	INTEGRASE	DNA binding binding organic cyclic compound binding nucleic acid binding integrase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity	biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction establishment of integrated proviral latency viral latency establishment of viral latency viral genome integration into host DNA nucleobase-containing compound metabolic process DNA recombination metabolic process biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction establishment of integrated proviral latency viral latency establishment of viral latency viral genome integration into host DNA nucleobase-containing compound metabolic process DNA recombination metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
A	IPR050808	Phage Integrase	Family
A	IPR004191	Integrase, Tn916-type, N-terminal DNA binding	Domain
A	IPR010998	Integrase/recombinase, N-terminal	Homologous Superfamily
A	IPR044068	Core-binding (CB) domain	Domain
A	IPR002104	Integrase, catalytic domain	Domain
A	IPR013762	Integrase-like, catalytic domain superfamily	Homologous Superfamily
A	IPR016177	DNA-binding 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 R01GM157729.