Annotations: 3JU0

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Arm-DNA-bind_3	e3ju0A1	A: a+b two layers	X: DNA-binding domain	H: GCC-box binding domain-like (From Topology)	T: GCC-box binding domain-like	F: Arm-DNA-bind_3	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	Phage integrase	DNA binding binding organic cyclic compound binding nucleic acid binding	cellular metabolic process cellular nitrogen compound metabolic process primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process heterocycle metabolic process nitrogen compound metabolic process metabolic process cellular process macromolecule metabolic process DNA integration cellular metabolic process cellular nitrogen compound metabolic process primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process heterocycle metabolic process nitrogen compound metabolic process metabolic process cellular process macromolecule metabolic process DNA integration cellular aromatic compound metabolic process DNA recombination	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
A	IPR038488	Integrase, DNA-binding domain superfamily	Homologous Superfamily
A	IPR025166	Integrase, DNA-binding domain	Domain
A	IPR010998	Integrase/recombinase, N-terminal	Homologous Superfamily
A	IPR002104	Integrase, catalytic domain	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.