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Cadmium ion binding structure of bovine heart cytochrome C oxidase in the fully reduced state
2EIK
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 443434.25
    Molecule: Cytochrome c oxidase subunit 1
    Polymer: 1 Type: protein Length: 514
    Chains: A, N
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for MT-CO1 COI COXI MTCO1
    UniProtKB: Protein Feature View | Search PDB | P00396  
    Molecule: Cytochrome c oxidase subunit 2
    Polymer: 2 Type: protein Length: 227
    Chains: B, O
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for MT-CO2 COII COXII MTCO2
    UniProtKB: Protein Feature View | Search PDB | P68530  
    Molecule: Cytochrome c oxidase subunit 3
    Polymer: 3 Type: protein Length: 261
    Chains: C, P
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for MT-CO3 COIII COXIII MTCO3
    UniProtKB: Protein Feature View | Search PDB | P00415  
    Molecule: Cytochrome c oxidase subunit 4 isoform 1
    Polymer: 4 Type: protein Length: 147
    Chains: D, Q
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for COX4I1 COX4
    UniProtKB: Protein Feature View | Search PDB | P00423  
    Molecule: Cytochrome c oxidase polypeptide Va
    Polymer: 5 Type: protein Length: 109
    Chains: E, R
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Name: Gene View for COX5A
    UniProtKB: Protein Feature View | Search PDB | P00426  
    Molecule: Cytochrome c oxidase polypeptide Vb
    Polymer: 6 Type: protein Length: 98
    Chains: F, S
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Name: Gene View for COX5B
    UniProtKB: Protein Feature View | Search PDB | P00428  
    Molecule: Cytochrome c oxidase polypeptide VIa-heart
    Polymer: 7 Type: protein Length: 85
    Chains: G, T
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for COX6A2 COX6A
    UniProtKB: Protein Feature View | Search PDB | P07471  
    Molecule: Cytochrome c oxidase subunit VIb isoform 1
    Polymer: 8 Type: protein Length: 85
    Chains: H, U
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for COX6B1 COX6B
    UniProtKB: Protein Feature View | Search PDB | P00429  
    Molecule: Cytochrome c oxidase polypeptide VIc
    Polymer: 9 Type: protein Length: 73
    Chains: I, V
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Name: Gene View for COX6C
    UniProtKB: Protein Feature View | Search PDB | P04038  
    Molecule: Cytochrome c oxidase polypeptide VIIa-heart
    Polymer: 10 Type: protein Length: 59
    Chains: J, W
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for COX7A1 COX7A COX7AH
    UniProtKB: Protein Feature View | Search PDB | P07470  
    Molecule: Cytochrome c oxidase polypeptide VIIb
    Polymer: 11 Type: protein Length: 56
    Chains: K, X
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Name: Gene View for COX7B
    UniProtKB: Protein Feature View | Search PDB | P13183  
    Molecule: Cytochrome c oxidase polypeptide VIIc
    Polymer: 12 Type: protein Length: 47
    Chains: L, Y
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: Gene View for COX7C COX7CP1
    UniProtKB: Protein Feature View | Search PDB | P00430  
    Molecule: Cytochrome c oxidase polypeptide VIII-heart
    Polymer: 13 Type: protein Length: 46
    Chains: M, Z
    EC#: 1.9.3.1   
    Organism: Bos taurus
    Gene Names: COX8B COX8H
    UniProtKB: Protein Feature View | Search PDB | P10175  
    Membrane Protein:   Source: inferred by homology
    ALPHA-HELICAL
    Electron Transport Chain Complexes: Complex IV (Cytochrome C Oxidase)
    Cytochrome C Oxidase, aa3
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 2
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 3
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 4
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 5
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 6
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 7
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 8
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 9
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 10
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 11
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 12
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
    Polymer: 13
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle  
     
  •   Related PDB Entries Hide
    Identifier Details
    1OCC   
    1OCO   
    1OCR   
    1OCZ   
    1V54   
    1V55   
    2DYR   
    2DYS   
    2eij   
    2eil   
    2eim   
    2ein   
    2OCC   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CD
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    CD Cd
    CADMIUM ION
    CDL
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    CDL C81 H156 O17 P2
    CARDIOLIPIN
    CHD
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    CHD C24 H40 O5
    CHOLIC ACID
    CU
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    CU Cu
    COPPER (II) ION
    CUA
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    CUA Cu2
    DINUCLEAR COPPER ION
    DMU
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    DMU C22 H42 O11
    DECYL-BETA-D-MALTOPYRANOSIDE
    HEA
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    HEA C49 H56 Fe N4 O6
    HEME-A
    MG
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    MG Mg
    MAGNESIUM ION
    NA
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    NA Na
    SODIUM ION
    PEK
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    PEK C43 H78 N O8 P
    (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}- 1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)- ICOSA-5,8,11,14-TETRAENOATE
    PGV
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    PGV C40 H77 O10 P
    (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}- 1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC- 11-ENOATE
    PSC
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    PSC C42 H81 N O8 P
    (7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9- OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA- 4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4- OXIDE
    TGL
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    TGL C57 H110 O6
    TRISTEAROYLGLYCEROL
    ZN
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    ZN Zn
    ZINC ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    FME
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    FME C6 H11 N O3 S MET lPeptideLinking
    TPO
    Search 
    TPO C4 H10 N O6 P THR lPeptideLinking
    SAC
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    SAC C5 H9 N O4 SER lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA,PQS (software)
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