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Q6CWK9

- COX9_KLULA

UniProt

Q6CWK9 - COX9_KLULA

Protein

Cytochrome c oxidase subunit 7A

Gene

COX9

Organism
Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
  1. Functioni

    This small integral protein plays a role in holoenzyme assembly or stability.By similarity

    Catalytic activityi

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

    GO - Molecular functioni

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

    GO - Biological processi

    1. respiratory electron transport chain Source: InterPro

    Keywords - Molecular functioni

    Oxidoreductase

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Cytochrome c oxidase subunit 7A (EC:1.9.3.1)
    Alternative name(s):
    Cytochrome c oxidase polypeptide VIIA
    Gene namesi
    Name:COX9
    Ordered Locus Names:KLLA0B03289g
    OrganismiKluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica)
    Taxonomic identifieri284590 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeKluyveromyces
    ProteomesiUP000000598: Chromosome B

    Subcellular locationi

    GO - Cellular componenti

    1. integral component of membrane Source: UniProtKB-KW
    2. mitochondrial respiratory chain Source: InterPro

    Keywords - Cellular componenti

    Membrane, Mitochondrion, Mitochondrion inner membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 5756Cytochrome c oxidase subunit 7APRO_0000041769Add
    BLAST
    Propeptidei58 – 603Removed in mature formBy similarityPRO_0000041770

    Interactioni

    Subunit structurei

    Composed of at least 11 subunits.By similarity

    Protein-protein interaction databases

    STRINGi28985.Q6CWK9.

    Structurei

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei16 – 3823HelicalSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Keywords - Domaini

    Transmembrane, Transmembrane helix

    Phylogenomic databases

    eggNOGiNOG82857.
    HOGENOMiHOG000199609.
    KOiK02269.
    OMAiVMANAYW.
    OrthoDBiEOG7QRR7G.

    Family and domain databases

    InterProiIPR014368. Cyt_c_oxidase_su7a_fun.
    [Graphical view]
    PIRSFiPIRSF000283. COX9. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q6CWK9-1 [UniParc]FASTAAdd to Basket

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    MSAIAPITGT IRKRILADIT IGFAIGGAMA SYWWWGFHKN IINKREAYYA   50
    KLAEQKAAEN 60
    Length:60
    Mass (Da):6,729
    Last modified:January 23, 2007 - v3
    Checksum:iA5D8097CD4F05D8B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CR382122 Genomic DNA. Translation: CAH02073.1.
    RefSeqiXP_451680.1. XM_451680.1.

    Genome annotation databases

    GeneIDi2897436.
    KEGGikla:KLLA0B03289g.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CR382122 Genomic DNA. Translation: CAH02073.1 .
    RefSeqi XP_451680.1. XM_451680.1.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 28985.Q6CWK9.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 2897436.
    KEGGi kla:KLLA0B03289g.

    Phylogenomic databases

    eggNOGi NOG82857.
    HOGENOMi HOG000199609.
    KOi K02269.
    OMAi VMANAYW.
    OrthoDBi EOG7QRR7G.

    Family and domain databases

    InterProi IPR014368. Cyt_c_oxidase_su7a_fun.
    [Graphical view ]
    PIRSFi PIRSF000283. COX9. 1 hit.
    ProtoNeti Search...

    Entry informationi

    Entry nameiCOX9_KLULA
    AccessioniPrimary (citable) accession number: Q6CWK9
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: September 13, 2005
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 63 of the entry and version 3 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programFungal Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    External Data

    Dasty 3