2GXA | pdb_00002gxa

Crystal structure of papillomavirus E1 hexameric helicase with ssDNA and MgADP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
N [auth L]	UNK_F_TYPE	e2gxaL1	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
N [auth L]	Polyoma_lg_T_C	e2gxaL2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
M [auth K]	UNK_F_TYPE	e2gxaK2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
M [auth K]	Polyoma_lg_T_C	e2gxaK1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
L [auth J]	UNK_F_TYPE	e2gxaJ2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
L [auth J]	Polyoma_lg_T_C	e2gxaJ1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
K [auth I]	UNK_F_TYPE	e2gxaI2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
K [auth I]	Polyoma_lg_T_C	e2gxaI1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
J [auth H]	UNK_F_TYPE	e2gxaH1	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
J [auth H]	Polyoma_lg_T_C	e2gxaH2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
I [auth G]	UNK_F_TYPE	e2gxaG2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
I [auth G]	Polyoma_lg_T_C	e2gxaG1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
H [auth F]	UNK_F_TYPE	e2gxaF1	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
H [auth F]	Polyoma_lg_T_C	e2gxaF2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
G [auth E]	UNK_F_TYPE	e2gxaE2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
G [auth E]	Polyoma_lg_T_C	e2gxaE1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
F [auth D]	UNK_F_TYPE	e2gxaD2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
F [auth D]	Polyoma_lg_T_C	e2gxaD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
E [auth C]	UNK_F_TYPE	e2gxaC2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
E [auth C]	Polyoma_lg_T_C	e2gxaC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
D [auth B]	UNK_F_TYPE	e2gxaB2	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
D [auth B]	Polyoma_lg_T_C	e2gxaB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)
C [auth A]	UNK_F_TYPE	e2gxaA1	A: alpha arrays	X: N-terminal domain of large tumor antigen (From Topology)	H: N-terminal domain of large tumor antigen (From Topology)	T: N-terminal domain of large tumor antigen	F: UNK_F_TYPE	ECOD (1.6)
C [auth A]	Polyoma_lg_T_C	e2gxaA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Polyoma_lg_T_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
N [auth L]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
N [auth L]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
M [auth K]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
M [auth K]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
L [auth J]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
L [auth J]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
K [auth I]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
K [auth I]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
J [auth H]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
J [auth H]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
I [auth G]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
I [auth G]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
H [auth F]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
H [auth F]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
G [auth E]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
G [auth E]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
F [auth D]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
F [auth D]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
E [auth C]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
E [auth C]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
D [auth B]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
D [auth B]	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]	1.10.10.510	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Zinc finger, large T-antigen D1 domain	CATH (4.3.0)
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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A], D [auth B], E [auth C], F [auth D], G [auth E], C [auth A], D [auth B], E [auth C], F [auth D], G [auth E], H [auth F], I [auth G], J [auth H], K [auth I], L [auth J], M [auth K], N [auth L]	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A], D [auth B], E [auth C], F [auth D], G [auth E], C [auth A], D [auth B], E [auth C], F [auth D], G [auth E], H [auth F], I [auth G], J [auth H], K [auth I], L [auth J], M [auth K], N [auth L]	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 ATP-dependent activity, acting on DNA nucleic acid conformation isomerase activity isomerase activity DNA helicase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid helicase activity 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 M], B [auth N]	5'-D(TPTPTPTPTPTPTPTPTPTPTPTP*T)-3'	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

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