Annotations: 8A93

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PF21176	e8a93D1	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF21176	ECOD (1.6)
E [auth F]	PF13662	e8a93F1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: Toprim domain	F: PF13662	ECOD (1.6)
A	F_UNCLASSIFIED	e8a93A1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e8a93B1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D, E [auth F]	PF21176	RecR, helix-hairpin-helix (RecR_HhH)	RecR, helix-hairpin-helix	-	Motif
C, D, E [auth F]	PF13662	Toprim domain (Toprim_4)	Toprim domain	The toprim domain is found in a wide variety of enzymes involved in nucleic acid manipulation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D, E [auth F]	Recombination protein RecR	DNA binding binding organic cyclic compound binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus response to stimulus 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 DNA recombination	-
F [auth X]	Oligo1	-	-	-
G [auth Y]	Oligo2	-	-	-
A, B	DNA replication and repair protein RecF	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding single-stranded DNA binding nucleic acid binding	nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus cellular response to stress DNA damage response response to stress cellular process nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus cellular response to stress DNA damage response response to stress cellular process DNA repair SOS response cellular biosynthetic process cellular metabolic process nucleobase-containing compound biosynthetic process DNA synthesis involved in DNA repair macromolecule biosynthetic process nucleic acid biosynthetic process biosynthetic process DNA biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D, E [auth F]	IPR023627	Recombination protein RecR	Homologous Superfamily
C, D, E [auth F]	IPR006171	TOPRIM domain	Domain
C, D, E [auth F]	IPR015967	Recombination protein RecR, conserved site	Conserved Site
C, D, E [auth F]	IPR000093	DNA recombination protein RecR	Family
C, D, E [auth F]	IPR003583	Helix-hairpin-helix DNA-binding motif, class 1	Domain
C, D, E [auth F]	IPR034137	RecR, TOPRIM domain	Domain
A, B	IPR042174	DNA-binding RecF, domain 2	Homologous Superfamily
A, B	IPR001238	DNA-binding, RecF	Family
A, B	IPR027417	P-loop containing nucleoside triphosphate hydrolase	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.