1NU1 | Oxidoreductase | date | Jan 30, 2003 |
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title | Crystal Structure Of Mitochondrial Cytochrome Bc1 Complexed Nonyl-4-Hydroxyquinoline N-Oxide (Nqno) | ||||||||||||||||||||||||||||||||||||||||||||||||||
authors | X.Gao, X.Wen, L.Esser, B.Quinn, L.Yu, C.A.Yu, D.Xia | ||||||||||||||||||||||||||||||||||||||||||||||||||
compound | source | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex Core Pro Mitochondrial; Chain: A Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex Core Pro Mitochondrial; Chain: B Synonym: Complex III Subunit II Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Cytochrome B Chain: C |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Cytochrome C1 Chain: D |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Iron-Sulfur Subu Mitochondrial; Chain: E Synonym: Rieske Iron-Sulfur Protein, Risp Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex 14 Kda P Chain: F Synonym: Complex III Subunit Vi Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex Ubiquino Protein Qp-C; Chain: G Synonym: Ubiquinol-Cytochrome C Reductase Complex 9.5 Kda P Complex III Subunit Vii; Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex 11 Kda P Chain: H Synonym: Mitochondrial Hinge Protein; Cytochrome C1, Nonhem Protein; Complex III Subunit Viii; Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase 8 Kda Protein Chain: I Synonym: Complex III Subunit Ix Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex 7.2 Kda Chain: J Synonym: Cytochrome C1, Nonheme 7 Kda Protein; Complex III Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Molecule: Ubiquinol-Cytochrome C Reductase Complex 6.4 Kda Chain: K Synonym: Complex III Subunit Xi Ec: 1.10.2.2 |
Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 | ||||||||||||||||||||||||||||||||||||||||||||||||||
symmetry | Space Group: I 41 2 2 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 3.20 Å | ||||||||||||||||||||||||||||||||||||||||||||||||
ligand | FES, HEM, QNO | enzyme | Oxidoreductase E.C.1.10.2.2 BRENDA | ||||||||||||||||||||||||||||||||||||||||||||||||
Gene Ontology |
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Primary reference | Structural basis for the quinone reduction in the bc1 complex: a comparative analysis of crystal structures of mitochondrial cytochrome bc1 with bound substrate and inhibitors at the Qi site., Gao X, Wen X, Esser L, Quinn B, Yu L, Yu CA, Xia D, Biochemistry 2003 Aug 5;42(30):9067-80. PMID:12885240 |
Data retrieval |
View 1NU1 in 3D |
Visual 3D analysis of 1NU1 |
Structure-derived information |
- Domain d1nu1a1, region A:1-233 [Jmol] [rasmolscript] [script source] - Domain d1nu1a2, region A:234-446 [Jmol] [rasmolscript] [script source] - Domain d1nu1b1, region B:17-235 [Jmol] [rasmolscript] [script source] - Domain d1nu1b2, region B:236-439 [Jmol] [rasmolscript] [script source] - Domain d1nu1c2, region C:2-260 [Jmol] [rasmolscript] [script source] - Domain d1nu1c1, region C:261-379 [Jmol] [rasmolscript] [script source] - Domain d1nu1d1, region D:1-195 [Jmol] [rasmolscript] [script source] - Domain d1nu1d2, region D:196-241 [Jmol] [rasmolscript] [script source] - Domain d1nu1e2, region E:1-69 [Jmol] [rasmolscript] [script source] - Domain d1nu1e1, region E:70-196 [Jmol] [rasmolscript] [script source] - Domain d1nu1f_, region F [Jmol] [rasmolscript] [script source] - Domain d1nu1g_, region G [Jmol] [rasmolscript] [script source] - Domain d1nu1h_, region H [Jmol] [rasmolscript] [script source] - Domain d1nu1i_, region I [Jmol] [rasmolscript] [script source] - Domain d1nu1j_, region J [Jmol] [rasmolscript] [script source] - Domain d1nu1k_, region K [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |