Brand  (β version)

color scheme of protein:

hetatm:
centroid:

chain: Hide other chain(s)

Ligands
Code Name Link
UQ Coenzyme q10, (2z,6e,10z,14e,18e,22e,26z)-isomer
CDL Cardiolipin
FES Fe2/s2 (inorganic) cluster
GOL Glycerol
HEC Heme C
HEM Protoporphyrin ix containing Fe
PEE 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine
PLC Diundecyl phosphatidyl choline
SMA Stigmatellin a
UNL Unknown ligand
Code : 3H1J
Header : OXIDOREDUCTASE
Title : Stigmatellin-bound cytochrome bc1 complex from chicken
Release Data : 2009-04-28
Compound :
mol_id molecule chains
1 MITOCHONDRIAL UBIQUINOL-CYTOCHROME-C REDUCTASE COMPLEX CORE PROTEIN I A,N
ec: 1.10.2.2
mol_id molecule chains
2 MITOCHONDRIAL UBIQUINOL-CYTOCHROME-C REDUCTASE COMPLEX CORE PROTEIN 2 B,O
ec: 1.10.2.2
mol_id molecule chains synonym
3 Cytochrome b C,P Ubiquinol-cytochrome-c reductase complex cytochrome b subunit, Cytochrome b-c1 complex subunit 3, Complex III subunit 3, Complex III subunit III
ec: 1.10.2.2
mol_id molecule chains
4 MITOCHONDRIAL CYTOCHROME C1, HEME PROTEIN D,Q
ec: 1.10.2.2
mol_id molecule chains synonym
5 Cytochrome b-c1 complex subunit Rieske, mitochondrial E,R Ubiquinol-cytochrome c reductase iron-sulfur subunit, Rieske iron-sulfur protein, RISP, Complex III subunit 5
ec: 1.10.2.2
fragment: sequence database residues 77-272
mol_id molecule chains
6 MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 14 KDA PROTEIN F,S
ec: 1.10.2.2
mol_id molecule chains
7 MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE UBIQUINONE-BINDING PROTEIN QP-C G,T
ec: 1.10.2.2
mol_id molecule chains
8 MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 11 KDA PROTEIN, COMPLEX III SUBUNIT VIII H,U
ec: 1.10.2.2
mol_id molecule chains synonym
9 Cytochrome b-c1 complex subunit Rieske, mitochondrial I,V Ubiquinol-cytochrome c reductase iron-sulfur subunit, Rieske iron-sulfur protein, RISP, Complex III subunit 5
ec: 1.10.2.2
fragment: sequence database residues 1-76
mol_id molecule chains
10 MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 7.2 KDA PROTEIN J,W
ec: 1.10.2.2
Source :
mol_id organism_scientific organism_common
1 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
2 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
3 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
4 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
5 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
6 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
7 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
8 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
9 Gallus gallus  (taxid:9031) Chicken
mol_id organism_scientific organism_common
10 Gallus gallus  (taxid:9031) Chicken
Authors : Zhang, Z., Huang, L., Shulmeister, V.M., Chi, Y.-I., Kim, K.K., Hung, L.-W., Crofts, A.R., Berry, E.A., Kim, S.-H.
Keywords : CYTOCHROME BC1, MEMBRANE PROTEIN, HEME PROTEIN, RIESKE IRON SULFUR PROTEIN, CYTOCHROME B, CYTOCHROME C1, COMPLEX III, MITOCHONDRIAL PROCESSING PROTEIN, UBIQUINONE, OXIDOREDUCTASE, REDOX ENZYM RESPIRATORY CHAIN, ELECTRON TRANSPORT, HEME, INNER MEMBRANE IRON, MEMBRANE, METAL-BINDING, MITOCHONDRION, TRANSMEMBRANE, stigmatellin, Iron, Mitochondrion inner membrane, Respiratory chain, Transport, Disulfide bond, Iron-sulfur, Transit peptide
Exp. method : X-RAY DIFFRACTION ( 3.00 Å )
Citation :

Electron Transfer by Domain Movement in Cytochrome Bc1

Zhang, Z.,Huang, L.-S.,Shulmeister, V.M.  et al.
(1998)  Nature  392 : 677 - 684

PubMed: 9565029

Structure of the avian mitochondrial cytochrome bc1 complex

Berry, E.A.,Huang, L.-S.,Zhang, Z.  et al.
(1999)  J.Bioenerg.Biomembr.  31 : 177 - 190

Mitochondrial cytochrome bc1 complex

Zhang, Z.,Berry, E.A.,Huang, L.-S.  et al.
(2000)  Subcell Biochem.  35 : 541 - 580

Physicochemical aspects of the movement of the Rieske iron sulfur protein during quinol oxidation by the bc1 complex from mitochondria and photosynthetic bacteria.

Crofts, A.R.,Hong, S.,Zhang, Z.  et al.
(1999)  Biochemistry  38 : 15827 - 15839

Chain : C, P
UniProt : P18946 (CYB_CHICK)
Reaction : -
Chain : I, V
UniProt : Q5ZLR5 (UCRI_CHICK)
Reaction : Quinol + 2 ferricytochrome c = quinone + 2 ferrocytochrome c + 2 H(+).