A0AA92LUN7 · A0AA92LUN7_9VIBR

  • Protein
    Cytochrome bo(3) ubiquinol oxidase subunit 3
  • Gene
    cyoC
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Cytochrome bo3 ubiquinol terminal oxidase is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at high aeration. Has proton pump activity across the membrane in addition to electron transfer, pumping 2 protons/electron.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytochrome o ubiquinol oxidase complex
Cellular Componentplasma membrane
Molecular Functioncytochrome bo3 ubiquinol oxidase activity
Molecular Functioncytochrome-c oxidase activity
Biological Processaerobic electron transport chain
Biological Processelectron transport coupled proton transport

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Cytochrome bo(3) ubiquinol oxidase subunit 3
  • Alternative names
    • Cytochrome o ubiquinol oxidase subunit 3
    • Oxidase bo(3) subunit 3
    • Ubiquinol oxidase polypeptide III
    • Ubiquinol oxidase subunit 3

Gene names

    • Name
      cyoC
    • ORF names
      CYQ91_08045
      , JOS67_21030

Organism names

  • Taxonomic identifier
  • Organism
  • Strains
    • JBS-8-11-1
    • SLV18
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Vibrionales > Vibrionaceae > Vibrio > Vibrio diabolicus subgroup

Accessions

  • Primary accession
    A0AA92LUN7

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane23-44Helical
Transmembrane64-85Helical
Transmembrane97-114Helical
Transmembrane134-157Helical
Transmembrane178-198Helical

Keywords

Interaction

Subunit

Heterooctamer of two A chains, two B chains, two C chains and two D chains.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-199Heme-copper oxidase subunit III family profile

Sequence similarities

Belongs to the cytochrome c oxidase subunit 3 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    200
  • Mass (Da)
    22,631
  • Last updated
    2024-03-27 v1
  • Checksum
    57477B124A697084
MQTNIAAHHDHDHHHDTNGNKLFGFWVYLMSDCVLFATLFATYAVLSSNSIAGPTGKDIFELPFVFVETMLLLFSSITFGFGIIAMKRNNVAGLKRWMLVTFALGLGFICMEVYEFHHLIEEGYGPQTSAFLSAFFTLVGTHGLHVTFGLIWLAVAYHQLSTKGLNDNMAMRFNCLSLFWHFLDIVWICVFTIVYLLGVM

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP069197
EMBL· GenBank· DDBJ
QRG84643.1
EMBL· GenBank· DDBJ
Genomic DNA
PKPZ01000005
EMBL· GenBank· DDBJ
RPB40964.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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