3LYS

Crystal Structure of the N-terminal domain of the Prophage pi2 protein 01 (integrase) from Lactococcus lactis, Northeast Structural Genomics Consortium Target KR124F

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF14659	e3lysA1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF14659	ECOD (1.6)
B	PF14659	e3lysB1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF14659	ECOD (1.6)
C	PF14659	e3lysC1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF14659	ECOD (1.6)
D	PF14659	e3lysD1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF14659	ECOD (1.6)
E	PF14659	e3lysE1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF14659	ECOD (1.6)
F	PF14659	e3lysF1	A: alpha arrays	X: lambda integrase-N-like	H: lambda integrase-N (From Topology)	T: lambda integrase-N	F: PF14659	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)
B	1.10.150.130	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
C	1.10.150.130	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
D	1.10.150.130	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
E	1.10.150.130	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
F	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, B, C, D, E A, B, C, D, E, F	PF14659	Phage integrase, N-terminal SAM-like domain (Phage_int_SAM_3)	Phage integrase, N-terminal SAM-like domain	This domain is found in a 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, C, D, E A, B, C, D, E, F	Prophage pi2 protein 01, integrase	DNA binding binding organic cyclic compound binding nucleic acid binding	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 DNA recombination	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR011010	DNA breaking-rejoining enzyme, catalytic core	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR010998	Integrase/recombinase, N-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR044068	Core-binding (CB) domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR002104	Integrase, catalytic domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR004107	Integrase, SAM-like, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	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.