2OXO

Crystallization and structure determination of the core-binding domain of bacteriophage lambda integrase

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	lambda integrase clamp domain-like	8091468	3000550	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	Phage_int_SAM_3	e2oxoA1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: Phage_int_SAM_3	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
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	Integrase	DNA binding binding organic cyclic compound binding nucleic acid binding hydrolase activity catalytic activity transferase activity integrase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid	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 cellular metabolic process cellular nitrogen compound metabolic process primary metabolic process DNA 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 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 viral genome integration into host DNA DNA recombination provirus excision latent virus replication release from viral latency	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
A	IPR010998	Integrase/recombinase, N-terminal	Homologous Superfamily
A	IPR015094	Integrase, lambda-type, N-terminal DNA-binding	Domain
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
A	IPR016177	DNA-binding 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.