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PDBe Entry: 1bcc view

CYTOCHROME BC1 COMPLEX FROM CHICKEN
Summary
Header OXIDOREDUCTASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 3.16 Å, R-factor: 27.0%, Free R-factor: 31.0%, Spacegroup: P 21 21 21
Released 19/08/1998, deposition: 23/03/1998, last revision: 24/02/2009
Authors Zhang, Z.search; Huang, L.search; Shulmeister, V.M.search; Chi, Y.-I.search; Kim, K.K.search; Hung, L.-W.search; Crofts, A.R.search; Berry, E.A.search; Kim, S.-H.search
Primary citation Electron transfer by domain movement in cytochrome bc1.
NATUREsearch vol:392, pag:677-684 (1998) [PubMed ID 9565029 ]search
Keywords UBIQUINONEsearch, OXIDOREDUCTASEsearch, REDOX ENZYMEsearch, MEMBRANE PROTEINsearch, RESPIRATORY CHAINsearch, ELECTRON TRANSPORTsearch
EC 1.10.2.2 ExPASy BRENDA search (E)
Organism Gallus gallus(chicken) 9031search(A B C D E F G H I J)
UniProt Cytochrome b-c1 complex subunit 1, mitochondrial precursor (Ubiquinol-cytochrome-c reductase complex core protein 1) (Core protein I) (Complex III subunit 1) P31800search (A)
Cytochrome b-c1 complex subunit 2, mitochondrial precursor (Ubiquinol-cytochrome-c reductase complex core protein 2) (Core protein II) (Complex III subunit 2) P23004search (B)
Cytochrome b (Ubiquinol-cytochrome-c reductase complex cytochrome b subunit) (Cytochrome b-c1 complex subunit 3) (Complex III subunit 3) (Complex III subunit III) P18946search (C)
Cytochrome c1, heme protein, mitochondrial precursor (Ubiquinol-cytochrome-c reductase complex cytochrome c1 subunit) (Cytochrome c-1) (Cytochrome b-c1 complex subunit 4) (Complex III subunit 4) (Complex III subunit IV) P00125search (D)
Cytochrome b-c1 complex subunit Rieske, mitochondrial precursor (EC 1.10.2.2) (Ubiquinol-cytochrome c reductase iron-sulfur subunit) (Rieske iron-sulfur protein) (RISP) (Complex III subunit 5) [Contains: Cytochrome b-c1 complex subunit 11 (Ubiquinol-cytochrome c reductase 8 kDa protein) (Complex III subunit IX)] P13272search (E)
Cytochrome b-c1 complex subunit 7 (Ubiquinol-cytochrome c reductase complex 14 kDa protein) (Complex III subunit 7) (Complex III subunit VII) (QP-C) P00129search (F)
Cytochrome b-c1 complex subunit 8 (Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C) (Ubiquinol-cytochrome c reductase complex 9.5 kDa protein) (Complex III subunit VII) (Complex III subunit 8) P13271search (G)
Cytochrome b-c1 complex subunit 6, mitochondrial precursor (Ubiquinol-cytochrome c reductase complex 11 kDa protein) (Cytochrome c1 non-heme 11 kDa protein) (Mitochondrial hinge protein) (Complex III subunit VIII) (Complex III subunit 6) P00126search (H)
Cytochrome b-c1 complex subunit 9 (Ubiquinol-cytochrome c reductase complex 7.2 kDa protein) (Cytochrome c1 non-heme 7 kDa protein) (Complex III subunit X) (Complex III subunit 9) P00130search (J)
Polymers
Id Name Type UniProt Residues Observed
A UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P31800 (QCR1_BOVIN)search
446 99%
B UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P23004 (QCR2_BOVIN)search
422 96%
C UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P18946 (CYB_CHICK)search
380 99%
D UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P00125 (CY1_BOVIN)search
241 100%
E UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P13272 (UCRI_BOVIN)search
196 100%
F UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P00129 (QCR7_BOVIN)search
109 91%
G UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P13271 (QCR8_BOVIN)search
81 96%
H UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P00126 (QCR6_BOVIN)search
78 84%
I UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein
33 100%
J UBIQUINOL CYTOCHROME C OXIDOREDUCTASE Protein P00130 (QCR9_BOVIN)search
62 95%
Heterogens
Id Name Ligands
D SUGAR (B-OCTYLGLUCOSIDE) BOG search
C, D PROTOPORPHYRIN IX CONTAINING FE HEM search
E FE2/S2 (INORGANIC) CLUSTER FES search
C UBIQUINONE-10 U10 search
E, C PHOSPHATIDYLETHANOLAMINE PEE search
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