Annotations: 3PJR

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C [auth A]	d3pjra1	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	Tandem AAA-ATPase domain	DEXX box DNA helicase	(Geobacillus stearothermophilus ) [TaxId: 1422 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2B Superfamily	RecA-like P-loop NTPases	8044310	3002019	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	RecA-like P-loop NTPases	8044312	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)
C [auth A]	UvrD-helicase	e3pjrA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: UvrD-helicase	ECOD (1.6)
C [auth A]	UvrD_C	e3pjrA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: UvrD_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth A]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
C [auth A]	1.10.10.160	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (4.3.0)
C [auth A]	1.10.486.10	Mainly Alpha	Orthogonal Bundle	PCRA	domain 4	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A]	PF13361	UvrD-like helicase C-terminal domain (UvrD_C)	UvrD-like helicase C-terminal domain	This domain is found at the C-terminus of a wide variety of helicase enzymes. This domain has a AAA-like structural fold.	Domain
C [auth A]	PF00580	UvrD/REP helicase N-terminal domain (UvrD-helicase)	UvrD/REP helicase N-terminal domain	The Rep family helicases are composed of four structural domains. The Rep family function as dimers. REP helicases catalyse ATP dependent unwinding of double stranded DNA to single stranded DNA. Swiss:P23478, Swiss:P08394 have large insertions near t ...	The Rep family helicases are composed of four structural domains. The Rep family function as dimers. REP helicases catalyse ATP dependent unwinding of double stranded DNA to single stranded DNA. Swiss:P23478, Swiss:P08394 have large insertions near to the carboxy-terminus relative to other members of the family.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth Y]	5'-D(GPCPAPGPTPGPCPTPCPGPTPTPTPTP*T)-3'	-	-	-
B [auth Z]	5'-D(CPGPAPGPCPAPCPTPGPC)-3'	-	-	-
C [auth A]	HELICASE PCRA	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 isomerase activity catalytic activity 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 ATP-dependent activity ATP-dependent activity, acting on DNA DNA helicase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid helicase activity	DNA duplex unwinding DNA-templated DNA replication DNA geometric change chromosome organization primary metabolic process DNA conformation change DNA metabolic process nucleic acid metabolic process DNA unwinding involved in DNA replication cellular component organization nucleobase-containing compound metabolic process organic cyclic compound metabolic process organelle organization DNA replication organic substance metabolic process DNA duplex unwinding DNA-templated DNA replication DNA geometric change chromosome organization primary metabolic process DNA conformation change DNA metabolic process nucleic acid metabolic process DNA unwinding involved in DNA replication cellular component organization nucleobase-containing compound metabolic process organic cyclic compound metabolic process organelle organization DNA replication organic substance metabolic process cellular process metabolic process cellular component organization or biogenesis macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR014017	UvrD-like DNA helicase, C-terminal	Domain
C [auth A]	IPR014016	UvrD-like helicase, ATP-binding domain	Domain
C [auth A]	IPR005751	ATP-dependent DNA helicase PcrA	Family
C [auth A]	IPR000212	DNA helicase, UvrD/REP type	Family
C [auth A]	IPR013986	DExx box DNA helicase domain superfamily	Homologous Superfamily
C [auth A]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	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.