Annotations: 2OCA

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RecA-like P-loop NTPases	8040666	3002019	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	PF21241	e2ocaA7	A: a+b two layers	X: DNA helicase UvsW N-terminal a+b domain-related (From Topology)	H: DNA helicase UvsW N-terminal a+b domain-related (From Topology)	T: DNA helicase UvsW N-terminal a+b domain-related	F: PF21241	ECOD (1.6)
A	PF00271	e2ocaA8	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00271	ECOD (1.6)
A	PF04851	e2ocaA6	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF04851	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.780.20	Alpha Beta	2-Layer Sandwich	Translation Initiation Factor Eif1		CATH (4.3.0)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00271	Helicase conserved C-terminal domain (Helicase_C)	Helicase conserved C-terminal domain	The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.	Domain
A	PF21241	DNA helicase UvsW, N-terminal (UvsW_N)	DNA helicase UvsW, N-terminal	This is the small N-terminal alpha+beta domain of the DNA helicase UvsW from bacteriophage T4 [1,2], which consists of five beta-strands and two alpha-helices. This domain is structurally homologous to the DNA-binding domain of the T4 transcription f ...	This is the small N-terminal alpha+beta domain of the DNA helicase UvsW from bacteriophage T4 [1,2], which consists of five beta-strands and two alpha-helices. This domain is structurally homologous to the DNA-binding domain of the T4 transcription factor MotA, thus, it likely binds the nucleic acid substrate [1,2].	Domain
A	PF04851	Type III restriction enzyme, res subunit (ResIII)	Type III restriction enzyme, res subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ATP-dependent DNA helicase uvsW	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 nucleic acid binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity catalytic activity, acting on a nucleic acid helicase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR049430	ATP-dependent DNA helicase uvsW, N-terminal domain superfamily	Homologous Superfamily
A	IPR038341	DNA helicase UvsW superfamily	Homologous Superfamily
A	IPR006935	Helicase/UvrB, N-terminal	Domain
A	IPR001650	Helicase, C-terminal domain-like	Domain
A	IPR049409	ATP-dependent DNA helicase uvsW, N-terminal	Domain
A	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A	IPR020975	UvsW.1 domain	Domain
A	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.