1BGY Electron Transport date Jun 02, 1998
title Cytochrome Bc1 Complex From Bovine
authors S.Iwata, J.W.Lee, K.Okada, J.K.Lee, M.Iwata, S.Ramaswamy, B.K.Jap
compound source
Molecule: Cytochrome Bc1 Complex
Chain: A, M
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: B, N
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: C, O
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: D, P
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: E, Q
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: F, R
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: G, S
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: H, T
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: I, U
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: J, V
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane

Molecule: Cytochrome Bc1 Complex
Chain: K, W
Synonym: Ubiquinol Cytochrome C Oxidoreductase, Complex III
Ec: 1.10.2.2
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Heart
Tissue: Heart Muscle
Organelle: Mitochondrion
Cellular_location: Mitochondrial Inner Membrane
symmetry Space Group: P 65
R_factor 0.320 R_Free 0.360
crystal
cell
length a length b length c angle alpha angle beta angle gamma
130.110 130.110 720.940 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand FES, HEC, HEM enzyme Oxidoreductase E.C.1.10.2.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
C, O


E, Q


F, R


I, U


K, W
  • ubiquinol-cytochrome-c reduc...


    • M, A


    N, B


    P, D


    S, G


    T, H


    V, J


    Primary referenceComplete structure of the 11-subunit bovine mitochondrial cytochrome bc1 complex., Iwata S, Lee JW, Okada K, Lee JK, Iwata M, Rasmussen B, Link TA, Ramaswamy S, Jap BK, Science 1998 Jul 3;281(5373):64-71. PMID:9651245
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (637 Kb) [Save to disk]
  • Biological Unit Coordinates (1bgy.pdb1.gz) 625 Kb
  • LPC: Ligand-Protein Contacts for 1BGY
  • CSU: Contacts of Structural Units for 1BGY
  • Likely Quarternary Molecular Structure file(s) for 1BGY
  • Retrieve 1BGY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BGY from S2C, [Save to disk]
    • View 1BGY in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1BGY
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1BGY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bgya1, region A:1-233 [Jmol] [rasmolscript] [script source]
        - Domain d1bgya2, region A:234-446 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyb1, region B:21-235 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyb2, region B:236-439 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyc3, region C:1-260 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyc2, region C:261-379 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyd2, region D:1-195 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyd3, region D:196-241 [Jmol] [rasmolscript] [script source]
        - Domain d1bgye_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1bgyf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1bgyg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1bgyh_, region H [Jmol] [rasmolscript] [script source]
        - Domain d1bgyj_, region J [Jmol] [rasmolscript] [script source]
        - Domain d1bgyk_, region K [Jmol] [rasmolscript] [script source]
        - Domain d1bgym1, region M:1-233 [Jmol] [rasmolscript] [script source]
        - Domain d1bgym2, region M:234-446 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyn1, region N:21-235 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyn2, region N:236-439 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyo3, region O:1-260 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyo2, region O:261-379 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyp2, region P:1-195 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyp3, region P:196-241 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyq2, region Q:1-69 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyq1, region Q:70-196 [Jmol] [rasmolscript] [script source]
        - Domain d1bgyr_, region R [Jmol] [rasmolscript] [script source]
        - Domain d1bgys_, region S [Jmol] [rasmolscript] [script source]
        - Domain d1bgyt_, region T [Jmol] [rasmolscript] [script source]
        - Domain d1bgyv_, region V [Jmol] [rasmolscript] [script source]
        - Domain d1bgyw_, region W [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1bgy_R] [1bgy_J] [1bgy_B] [1bgy_G] [1bgy_A] [1bgy_D] [1bgy_Q] [1bgy_U] [1bgy_V] [1bgy_O] [1bgy_H] [1bgy_F] [1bgy_W] [1bgy_T] [1bgy_S] [1bgy_M] [1bgy_C] [1bgy_I] [1bgy_N] [1bgy_K] [1bgy_P] [1bgy_E] [1bgy]
  • SWISS-PROT database: [P00125] [P00157] [P07552] [P31800] [P23004] [P00126] [P00129] [P13271] [P00130] [P13272]
  • Belongs to the proton-translocating quinol:cytochrome c reductase (qcr) superfamily according to TCDB.
  • Domain organization of [CY1_BOVIN] [CYB_BOVIN] [QCR10_BOVIN] [QCR1_BOVIN] [QCR2_BOVIN] [QCR6_BOVIN] [QCR7_BOVIN] [QCR8_BOVIN] [QCR9_BOVIN] [UCRI_BOVIN] by SWISSPFAM
    • Other resources with information on 1BGY
  • Community annotation for 1BGY at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1BGY from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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