3AG2 Oxidoreductase date Mar 19, 2010
title Bovine Heart Cytochrome C Oxidase In The Carbon Monoxide-Bou 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: 7.1.1.9
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: 7.1.1.9

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: 7.1.1.9

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

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

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

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

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

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

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 6a2, Mitochondrial
Chain: G, T
Synonym: Cytochrome C Oxidase Polypeptide Via-Heart,Coxviah Cytochrome C Oxidase Polypeptide Vib;

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

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

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;

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 7a1, Mitochondrial
Chain: J, W
Synonym: Cytochrome C Oxidase Subunit Viiic,Viiic,Cytochrom Oxidase Subunit Viia-Heart,Cytochrome C Oxidase Subunit Vii Cytochrome C Oxidase Subunit Viia-Muscle,Cytochrome C Oxida Viia-M;

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

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

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

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

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913

Molecule: Cytochrome C Oxidase Subunit 8b, Mitochondrial
Chain: M, Z
Synonym: Cytochrome C Oxidase Polypeptide Viii-Heart,Cytoch Oxidase Subunit 8-1,Cytochrome C Oxidase Subunit 8h,Ix,Viii

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
symmetry Space Group: P 21 21 21
R_factor 0.176 R_Free 0.208
crystal
cell
length a length b length c angle alpha angle beta angle gamma
182.834 206.933 178.090 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CDL, CHD, CMO, CU, CUA, DMU, EDO, FME, HEA, MG, NA, PEK, PGV, PSC, SAC, TGL, TPO, UNX, ZN enzyme E.C.7.1.1.9 BRENDA
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] (1269 Kb) [Save to disk]
  • Biological Unit Coordinates (3ag2.pdb1.gz) 622 Kb
  • Biological Unit Coordinates (3ag2.pdb2.gz) 599 Kb
  • LPC: Ligand-Protein Contacts for 3AG2
  • CSU: Contacts of Structural Units for 3AG2
  • Structure Factors (4730 Kb)
  • Retrieve 3AG2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3AG2 from S2C, [Save to disk]
  • Re-refined 3ag2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3AG2 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 3AG2
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3AG2, from MSDmotif at EBI
  • Fold representative 3ag2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ag2_M] [3ag2_J] [3ag2_G] [3ag2_Z] [3ag2_V] [3ag2_Y] [3ag2_I] [3ag2_L] [3ag2_N] [3ag2_P] [3ag2_O] [3ag2_D] [3ag2] [3ag2_X] [3ag2_W] [3ag2_S] [3ag2_E] [3ag2_U] [3ag2_C] [3ag2_B] [3ag2_F] [3ag2_R] [3ag2_K] [3ag2_H] [3ag2_T] [3ag2_A] [3ag2_Q]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3AG2
  • Community annotation for 3AG2 at PDBWiki (http://pdbwiki.org)
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