Annotations: 2VL7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	EUF08422	e2vl7A2	A: a+b two layers	X: XPD arch domain (From Topology)	H: XPD arch domain (From Topology)	T: XPD arch domain	F: EUF08422	ECOD (1.6)
A	DEAD_2	e2vl7A1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DEAD_2	ECOD (1.6)
A	Helicase_C_2	e2vl7A3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_C_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	1.10.275.30	Mainly Alpha	Orthogonal Bundle	Fumarase C	Chain B, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13307	Helicase C-terminal domain (Helicase_C_2)	Helicase C-terminal domain	This domain is found at the C-terminus of DEAD-box helicases.	Domain
A	PF06733	DEAD_2 (DEAD_2)	DEAD_2	-	Family
A	PF22139	DNA repair helicase XPD, arch domain (XPD_arch)	DNA repair helicase XPD, arch domain	This domain is found in DNA repair helicase XPD from Sulfurisphaera tokodaii (Swiss:Q971R4) and similar archaeal proteins. XPD, which functions as a 5'-3' DNA helicase, shows three major domains. This entry represents the central domain, called Arch ...	This domain is found in DNA repair helicase XPD from Sulfurisphaera tokodaii (Swiss:Q971R4) and similar archaeal proteins. XPD, which functions as a 5'-3' DNA helicase, shows three major domains. This entry represents the central domain, called Arch domain, which folds into a mixed alpha/beta topology with a four-stranded antiparallel beta-sheet and four alpha -helices. The other two canonical motor domains are represented by Pfam:PF06733 at the N-terminal end and Pfam:PF13307 at the C-terminal end [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	XPD	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding nucleic acid binding iron-sulfur cluster binding metal cluster binding ATP-dependent activity, acting on DNA DNA helicase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid single-stranded 3'-5' DNA helicase activity single-stranded DNA helicase activity helicase activity catalytic activity 3'-5' DNA helicase activity ATP-dependent activity four-way junction helicase activity isomerase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides forked DNA-dependent helicase activity cation binding metal ion binding double-stranded DNA helicase activity	nucleobase-containing compound metabolic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR054391	DNA repair helicase XPD, arch domain	Domain
A	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A	IPR006554	Helicase-like, DEXD box c2 type	Domain
A	IPR045028	Helicase superfamily 1/2, DinG/Rad3-like	Family
A	IPR006555	ATP-dependent helicase, C-terminal	Domain
A	IPR010614	RAD3-like helicase, DEAD	Domain
A	IPR014013	Helicase superfamily 1/2, ATP-binding domain, DinG/Rad3-type	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 R01GM157729.