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1KPK
Biol. Unit 3
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Asym.Unit (414 KB)
Biol.Unit 1 (139 KB)
Biol.Unit 2 (140 KB)
Biol.Unit 3 (140 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE CLC CHLORIDE CHANNEL FROM E. COLI
Authors
:
R. Dutzler, E. B. Campbell, M. Cadene, B. T. Chait, R. Mackinnon
Date
:
31 Dec 01 (Deposition) - 23 Jan 02 (Release) - 22 Dec 10 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.50
Chains
:
Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Biol. Unit 3: E,F (1x)
Keywords
:
Helical Membrane Protein, Homodimer, Membrane Protein
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Reference
:
R. Dutzler, E. B. Campbell, M. Cadene, B. T. Chait, R. Mackinnon
X-Ray Structure Of A Clc Chloride Channel At 3. 0 A Reveals The Molecular Basis Of Anion Selectivity.
Nature V. 415 287 2002
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Hetero Components
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SCOP Domains
(1, 6)
Info
All SCOP Domains
1a: SCOP_d1kpka_ (A:)
1b: SCOP_d1kpkb_ (B:)
1c: SCOP_d1kpkc_ (C:)
1d: SCOP_d1kpkd_ (D:)
1e: SCOP_d1kpke_ (E:)
1f: SCOP_d1kpkf_ (F:)
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Class
:
Membrane and cell surface proteins and peptides
(2046)
Fold
:
Clc chloride channel
(36)
Superfamily
:
Clc chloride channel
(36)
Family
:
Clc chloride channel
(36)
Protein domain
:
Clc chloride channel
(19)
Escherichia coli [TaxId: 562]
(18)
1a
d1kpka_
A:
1b
d1kpkb_
B:
1c
d1kpkc_
C:
1d
d1kpkd_
D:
1e
d1kpke_
E:
1f
d1kpkf_
F:
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CATH Domains
(1, 6)
Info
all CATH domains
1a: CATH_1kpkA00 (A:12-461)
1b: CATH_1kpkE00 (E:12-461)
1c: CATH_1kpkF00 (F:12-461)
1d: CATH_1kpkB00 (B:12-461)
1e: CATH_1kpkC00 (C:12-461)
1f: CATH_1kpkD00 (D:12-461)
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Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Clc chloride channel
(23)
Homologous Superfamily
:
Clc chloride channel
(23)
Escherichia coli. Organism_taxid: 562.
(18)
1a
1kpkA00
A:12-461
1b
1kpkE00
E:12-461
1c
1kpkF00
F:12-461
1d
1kpkB00
B:12-461
1e
1kpkC00
C:12-461
1f
1kpkD00
D:12-461
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Show PDB file:
Asym.Unit (414 KB)
Header - Asym.Unit
Biol.Unit 1 (139 KB)
Header - Biol.Unit 1
Biol.Unit 2 (140 KB)
Header - Biol.Unit 2
Biol.Unit 3 (140 KB)
Header - Biol.Unit 3
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