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1QHH
Asym. Unit
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Asym.Unit (114 KB)
Biol.Unit 1 (109 KB)
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(1)
Title
:
STRUCTURE OF DNA HELICASE WITH ADPNP
Authors
:
P. Soultanas, M. S. Dillingham, S. S. Velankar, D. B. Wigley
Date
:
14 May 99 (Deposition) - 13 Jul 99 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.50
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Dna Repair, Dna Replication, Sos Response, Helicase, Atp- Binding, Dna-Binding, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
P. Soultanas, M. S. Dillingham, S. S. Velankar, D. B. Wigley
Dna Binding Mediates Conformational Changes And Metal Ion Coordination In The Active Site Of Pcra Helicase.
J. Mol. Biol. V. 290 137 1999
(for further references see the
PDB file header
)
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Hetero Components
(1, 1)
Info
All Hetero Components
1a: ADENOSINE-5'-TRIPHOSPHATE (ATPa)
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Label:
No.
Name
Count
Type
Full Name
1
ATP
1
Ligand/Ion
ADENOSINE-5'-TRIPHOSPHATE
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Sites
(1, 1)
Info
All Sites
1: AC1 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HIS A:11 , LEU A:12 , ASN A:13 , GLN A:16 , ALA A:33 , GLY A:34 , GLY A:36 , THR A:38 , ARG A:39 , GLN B:254 , TYR B:286 , ARG B:287 , HOH B:791 , GLY D:569 , GLU D:571 , ARG D:610
BINDING SITE FOR RESIDUE ATP A 700
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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PROSITE Patterns/Profiles
(2, 2)
Info
All PROSITE Patterns/Profiles
1: UVRD_HELICASE_ATP_BIND (A:10-164)
2: UVRD_HELICASE_CTER (B:290-428)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
UVRD_HELICASE_ATP_BIND
PS51198
UvrD-like DNA helicase ATP-binding domain profile.
PCRA_GEOSE
10-289
1
A:10-164
2
UVRD_HELICASE_CTER
PS51217
UvrD-like DNA helicase C-terminal domain profile.
PCRA_GEOSE
290-569
1
B:290-428
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Exons
(0, 0)
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1qhh_1 (A:,B:,C:,D:)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
P-loop containing nucleoside triphosphate hydrolases
(2083)
Superfamily
:
P-loop containing nucleoside triphosphate hydrolases
(2083)
Family
:
Tandem AAA-ATPase domain
(59)
Protein domain
:
DEXX box DNA helicase
(6)
Bacillus stearothermophilus, PcrA [TaxId: 1422]
(5)
1a
d1qhh.1
A:,B:,C:,D:
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CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_1qhhA00 (A:1-164)
2a: CATH_1qhhC00 (C:441-542)
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Organisms
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)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
P-loop containing nucleotide triphosphate hydrolases
(1378)
Geobacillus stearothermophilus. Organism_taxid: 1422. Strain: nca1503.
(3)
1a
1qhhA00
A:1-164
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
PCRA; domain 4
(12)
Homologous Superfamily
:
PCRA; domain 4
(12)
Geobacillus stearothermophilus. Organism_taxid: 1422. Strain: nca1503.
(3)
2a
1qhhC00
C:441-542
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Pfam Domains
(2, 5)
Info
all PFAM domains
1a: PFAM_UvrD_helicase_1qhhB01 (B:168-275)
1b: PFAM_UvrD_helicase_1qhhB02 (B:168-275)
2a: PFAM_UvrD_C_1qhhD01 (D:556-622)
2b: PFAM_UvrD_C_1qhhD02 (D:556-622)
2c: PFAM_UvrD_C_1qhhD03 (D:556-622)
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Clan
:
P-loop_NTPase
(1112)
Family
:
UvrD-helicase
(5)
Geobacillus stearothermophilus (Bacillus stearothermophilus)
(3)
1a
UvrD-helicase-1qhhB01
B:168-275
1b
UvrD-helicase-1qhhB02
B:168-275
Family
:
UvrD_C
(5)
Geobacillus stearothermophilus (Bacillus stearothermophilus)
(3)
2a
UvrD_C-1qhhD01
D:556-622
2b
UvrD_C-1qhhD02
D:556-622
2c
UvrD_C-1qhhD03
D:556-622
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Asymmetric Unit 1
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Asym.Unit (114 KB)
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