Annotations: 4P4O

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e4p4oA1	A: a/b three-layered sandwiches	X: avirulence protein AvrPiz-t homologs	H: avirulence protein AvrPiz-t homologs	T: avirulence protein AvrPiz-t homologs	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.150.20	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
A	3.30.460.10	Alpha Beta	2-Layer Sandwich	Beta Polymerase	domain 2	CATH (4.3.0)
A	3.30.210.10	Alpha Beta	2-Layer Sandwich	Beta Polymerase	domain 3	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D [auth F]	DNA (5'-D(PCPGPGPCPAPAPTPAPCPTP*G)-3')	-	-	-
C [auth G]	DNA (5'-D(PGPCPCPG)-3')	-	-	-
B [auth E]	DNA (5'-D(CPAPGPTPAPT)-3')	-	-	-
A	DNA polymerase beta	catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding nucleic acid binding cation binding ion binding metal ion binding catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus double-strand break repair response to stimulus double-strand break repair via nonhomologous end joining primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process cellular response to stimulus double-strand break repair response to stimulus double-strand break repair via nonhomologous end joining primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR028207	DNA polymerase beta, palm domain	Domain
A	IPR037160	DNA polymerase, thumb domain superfamily	Homologous Superfamily
A	IPR010996	Crossover junction endonuclease MUS81-like, HHH domain	Domain
A	IPR022312	DNA polymerase family X	Family
A	IPR029398	DNA polymerase beta, thumb domain	Domain
A	IPR018944	DNA polymerase lambda, fingers domain	Domain
A	IPR002008	DNA polymerase family X, beta-like	Family
A	IPR043519	Nucleotidyltransferase superfamily	Homologous Superfamily
A	IPR027421	DNA polymerase lambda lyase domain superfamily	Homologous Superfamily
A	IPR002054	DNA-directed DNA polymerase X	Domain

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.