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P80982 - COX7C_THUOB


Cytochrome c oxidase polypeptide 7C, mitochondrial

Thunnus obesus (Bigeye tuna)
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
  1. Functioni

    This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

    Catalytic activityi

    4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O.

    GO - Molecular functioni

    1. cytochrome-c oxidase activity Source: UniProtKB-EC

    Keywords - Molecular functioni


    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Cytochrome c oxidase polypeptide 7C, mitochondrial (EC:
    Alternative name(s):
    Cytochrome c oxidase polypeptide VIIc
    OrganismiThunnus obesus (Bigeye tuna)
    Taxonomic identifieri8241 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataPelagimorphariaScombriformesScombridaeThunnus

    Subcellular locationi

    GO - Cellular componenti

    1. mitochondrial inner membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Membrane, Mitochondrion, Mitochondrion inner membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – ›10›10Cytochrome c oxidase polypeptide 7C, mitochondrialPRO_0000197046

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the cytochrome c oxidase VIIc family.Curated


    Sequence statusi: Fragment.

    P80982-1 [UniParc]FASTAAdd to Basket

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    SHYAEGPGKN                                               10
    Mass (Da):1,059
    Last modified:November 1, 1997 - v1

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Non-terminal residuei10 – 101

    Sequence databases



    Sequence databases

    PIRi S77990.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    ProtoNeti Search...


    1. "The subunit structure of cytochrome-c oxidase from tuna heart and liver."
      Arnold S., Lee I., Kim M., Song E., Linder D., Lottspeich F., Kadenbach B.
      Eur. J. Biochem. 248:99-103(1997) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE.
      Tissue: Heart and Liver.

    Entry informationi

    Entry nameiCOX7C_THUOB
    AccessioniPrimary (citable) accession number: P80982
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 48 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programChordata Protein Annotation Program


    Keywords - Technical termi

    Direct protein sequencing


    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3