Annotations: 4A8E

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00589	e4a8eA2	A: alpha arrays	X: HTH	H: HTH	T: DNA breaking-rejoining enzymes	F: PF00589	ECOD (1.6)
A	PF02899	e4a8eA5	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF02899	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.150.130	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
A	1.10.443.10	Mainly Alpha	Orthogonal Bundle	hpI Integrase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00589	Phage integrase family (Phage_integrase)	Phage integrase family	-	Family
A	PF02899	Phage integrase, N-terminal SAM-like domain (Phage_int_SAM_1)	Phage integrase, N-terminal SAM-like domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROBABLE TYROSINE RECOMBINASE XERC-LIKE	DNA binding binding organic cyclic compound binding nucleic acid binding tyrosine-based site-specific recombinase activity integrase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity site-specific recombinase activity	DNA recombination primary metabolic process DNA metabolic process transposition DNA transposition nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process cellular process metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR033686	Tyrosine recombinase XerA	Family
A	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
A	IPR010998	Integrase/recombinase, N-terminal	Homologous Superfamily
A	IPR044068	Core-binding (CB) domain	Domain
A	IPR002104	Integrase, catalytic domain	Domain
A	IPR004107	Integrase, SAM-like, N-terminal	Domain
A	IPR013762	Integrase-like, catalytic domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.