3AG3 Oxidoreductase date Mar 19, 2010
title Bovine Heart Cytochrome C Oxidase In The Nitric Oxide-Bound Reduced State At 100 K
authors K.Muramoto, K.Ohta, K.Shinzawa-Itoh, K.Kanda, M.Taniguchi, H.Nabe E.Yamashita, T.Tsukihara, S.Yoshikawa
compound source
Molecule: Cytochrome C Oxidase Subunit 1
Chain: A, N
Synonym: Cytochrome C Oxidase Polypeptide I
Ec: 1.9.3.1
Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 2
Chain: B, O
Synonym: Cytochrome C Oxidase Polypeptide II
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 3
Chain: C, P
Synonym: Cytochrome C Oxidase Polypeptide III
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 4 Isoform 1
Chain: D, Q
Synonym: Cytochrome C Oxidase Subunit Iv Isoform 1, Cox Iv- Cytochrome C Oxidase Polypeptide Iv;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 5a
Chain: E, R
Synonym: Cytochrome C Oxidase Polypeptide Va
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 5b
Chain: F, S
Synonym: Cytochrome C Oxidase Polypeptide Vb, Cytochrome C Polypeptide Via;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 6a2
Chain: G, T
Synonym: Cytochrome C Oxidase Polypeptide Via-Heart, Coxvia Cytochrome C Oxidase Polypeptide Vib;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 6b1
Chain: H, U
Synonym: Cytochrome C Oxidase Subunit Vib Isoform 1, Cox Vi Cytochrome C Oxidase Polypeptide Vii, Cytochrome C Oxidase Aed;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 6c
Chain: I, V
Synonym: Cytochrome C Oxidase Polypeptide Vic, Cytochrome C Subunit Sta;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Polypeptide 7a1
Chain: J, W
Synonym: Cytochrome C Oxidase Polypeptide Viia-Heart, Cytoc Oxidase Subunit Viia-H, Cox Viia-M, Viiic;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 7b
Chain: K, X
Synonym: Cytochrome C Oxidase Polypeptide Viib, Ihq
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 7c
Chain: L, Y
Synonym: Cytochrome C Oxidase Polypeptide Viic, Cytochrome Polypeptide Viiia;
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 8b
Chain: M, Z
Synonym: Cytochrome C Oxidase Subunit 8h, Cytochrome C Oxid Polypeptide Viii-Heart, Cytochrome C Oxidase Subunit 8-1, V
Ec: 1.9.3.1

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
symmetry Space Group: P 21 21 21
R_factor 0.175 R_Free 0.203
crystal
cell
length a length b length c angle alpha angle beta angle gamma
182.289 208.358 177.916 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CDL, CHD, CU, CUA, DMU, FME, HEA, MG, NA, NO, PEK, PGV, PSC, SAC, TGL, TPO, UNX, ZN enzyme Oxidoreductase E.C.1.9.3.1 BRENDA
note 3AG3 is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
C, P
  • cytochrome-c oxidase activit...
  • oxidoreduction-driven active...


  • E, R


    H, U


    J, W


    K, X


    N, A


    O, B
  • cytochrome-c oxidase activit...


  • Q, D


    S, F


    T, G


    V, I
  • cytochrome-c oxidase activit...


  • Y, L


    Z, M


    Primary referenceBovine cytochrome c oxidase structures enable O2 reduction with minimization of reactive oxygens and provide a proton-pumping gate., Muramoto K, Ohta K, Shinzawa-Itoh K, Kanda K, Taniguchi M, Nabekura H, Yamashita E, Tsukihara T, Yoshikawa S, Proc Natl Acad Sci U S A. 2010 Apr 12. PMID:20385840
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (671 Kb) [Save to disk]
  • Biological Unit Coordinates (3ag3.pdb1.gz) 330 Kb
  • Biological Unit Coordinates (3ag3.pdb2.gz) 329 Kb
  • LPC: Ligand-Protein Contacts for 3AG3
  • CSU: Contacts of Structural Units for 3AG3
  • Structure Factors (4740 Kb)
  • Retrieve 3AG3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3AG3 from S2C, [Save to disk]
  • Re-refined 3ag3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3AG3 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 3AG3
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3AG3, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ag3_I] [3ag3_A] [3ag3_F] [3ag3_D] [3ag3_M] [3ag3_N] [3ag3_Z] [3ag3_E] [3ag3_V] [3ag3_U] [3ag3_X] [3ag3_J] [3ag3_K] [3ag3_H] [3ag3_T] [3ag3_B] [3ag3_Y] [3ag3_W] [3ag3_C] [3ag3_R] [3ag3_Q] [3ag3_P] [3ag3_G] [3ag3] [3ag3_L] [3ag3_S] [3ag3_O]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3AG3
  • Community annotation for 3AG3 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science