Annotations: 7APD

Bovine Papillomavirus E1 DNA helicase-replication fork complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth G]	SCOP2 Family	Replication initiation protein E1	8105729	4003585	SCOP2 (2022-06-29)
A [auth G]	SCOP2 Superfamily	Origin of replication-binding domain, RBD-like	8105730	3001937	SCOP2 (2022-06-29)
A [auth G]	SCOP2B Superfamily	Origin of replication-binding domain, RBD-like	8032862	3001937	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Origin of replication-binding domain, RBD-like	8032862	3001937	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)
B	Cation_ATPase	e7apdB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (v294.1)
E	Glyco_transf_41	e7apdE1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_transf_41	ECOD (v294.1)
F	Glyco_transf_41	e7apdF1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_transf_41	ECOD (v294.1)
G [auth A]	Glyco_transf_41	e7apdA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_transf_41	ECOD (v294.1)
D	Glyco_transf_41	e7apdD1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_transf_41	ECOD (v294.1)
C	Glyco_transf_41	e7apdC1	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Glyco_transf_41	ECOD (v294.1)
A [auth G]	PP-binding	e7apdG1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: PP-binding	ECOD (v294.1)
H	PP-binding	e7apdH1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: PP-binding	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (utative)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
E	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (utative)
E	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
F	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (utative)
F	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
G [auth A]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (utative)
G [auth A]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
D	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (utative)
D	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)
C	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (utative)
C	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, C, D, E, F, B, C, D, E, F, G [auth A]	PF00519	Papillomavirus helicase (PPV_E1_C)	Papillomavirus helicase	This is the C-terminal ATPase/helicase domain of Papillomavirus E1 protein, a DNA helicase that is required for initiation of viral DNA replication. This protein forms a complex with the E2 protein Pfam:PF00508 [1,2]. The domain architecture of E1 is ...	This is the C-terminal ATPase/helicase domain of Papillomavirus E1 protein, a DNA helicase that is required for initiation of viral DNA replication. This protein forms a complex with the E2 protein Pfam:PF00508 [1,2]. The domain architecture of E1 is similar to that of the SV40 T-antigen [1].	Domain
A [auth G], H	PF20450	Papillomavirus E1, DNA-binding domain (PPV_E1_DBD)	Papillomavirus E1, DNA-binding domain	This is the DNA-binding domain (DBD) of Papillomavirus E1 protein, a DNA helicase that is required for initiation of viral DNA replication. This protein forms a complex with the E2 protein Pfam:PF00508 at the origin of replication (ori) [1,2]. This d ...	This is the DNA-binding domain (DBD) of Papillomavirus E1 protein, a DNA helicase that is required for initiation of viral DNA replication. This protein forms a complex with the E2 protein Pfam:PF00508 at the origin of replication (ori) [1,2]. This domain is found in the central region of E1 and binds DNA at specific sites of viral origin, and also binds cooperatively with E2-DBD. This domain comprises a five-stranded antiparallel beta-sheet flanked by alpha helices on each side [2]. This domain binds originally as a dimer in which each monomer binds to one half-site of the palindromic E1 binding site, and promotes the assembly of the hexameric helicase on the ori [2]. E1 has a domain architecture and function similar to SV40 T-antigen [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
J [auth T]	DNA (36-MER)	-	-	-
I [auth P]	DNA (40-MER)	-	-	-
B, C, D, E, F, B, C, D, E, F, G [auth A]	Replication protein E1	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 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 nucleic acid conformation isomerase activity isomerase activity DNA helicase activity catalytic activity, acting on a nucleic acid helicase activity 3'-5' DNA helicase activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA macromolecular conformation isomerase activity	nucleobase-containing compound metabolic process DNA replication metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process	host intracellular membrane-bounded organelle host cellular component host intracellular part cellular anatomical structure host cell part host intracellular region host cell nucleus other organism part host intracellular organelle
A [auth G], H	Replication protein E1	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 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 nucleic acid conformation isomerase activity isomerase activity DNA helicase activity catalytic activity, acting on a nucleic acid helicase activity 3'-5' DNA helicase activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA macromolecular conformation isomerase activity	nucleobase-containing compound metabolic process DNA replication metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process	host intracellular membrane-bounded organelle host cellular component host intracellular part cellular anatomical structure host cell part host intracellular region host cell nucleus other organism part host intracellular organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR046935	DNA helicase E1, DNA-binding domain superfamily, papillomavirus	Homologous Superfamily
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR046832	DNA helicase E1, DNA-binding domain, papillomavirus	Domain
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR001177	DNA helicase E1, C-terminal, Papillomavirus	Domain
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR014000	DNA helicase E1, N-terminal, Papillomavirus	Domain
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR037102	Zinc finger, large T-antigen D1 domain superfamily	Homologous Superfamily
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR016393	Replication protein E1, papillomavirus	Family
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR014015	Helicase, superfamily 3, DNA virus	Domain
B, C, D, E, F, B, C, D, E, F, G [auth A]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A [auth G], H	IPR046935	DNA helicase E1, DNA-binding domain superfamily, papillomavirus	Homologous Superfamily
A [auth G], H	IPR046832	DNA helicase E1, DNA-binding domain, papillomavirus	Domain
A [auth G], H	IPR001177	DNA helicase E1, C-terminal, Papillomavirus	Domain
A [auth G], H	IPR014000	DNA helicase E1, N-terminal, Papillomavirus	Domain
A [auth G], H	IPR037102	Zinc finger, large T-antigen D1 domain superfamily	Homologous Superfamily
A [auth G], H	IPR016393	Replication protein E1, papillomavirus	Family
A [auth G], H	IPR014015	Helicase, superfamily 3, DNA virus	Domain
A [auth G], H	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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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.