A0A9X2DCR5 · A0A9X2DCR5_9HYPH

  • Protein
    Cytochrome bo(3) ubiquinol oxidase subunit 4
  • Gene
    cyoD
  • 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.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

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 Functionproton transmembrane transporter 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 4
  • Alternative names
    • Cytochrome o ubiquinol oxidase subunit 4
    • Oxidase bo(3) subunit 4
    • Ubiquinol oxidase polypeptide IV
    • Ubiquinol oxidase subunit 4

Gene names

    • Name
      cyoD
    • ORF names
      NBH19_02765

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • S95
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Rhizobiaceae > Ciceribacter

Accessions

  • Primary accession
    A0A9X2DCR5

Proteomes

Subcellular Location

Membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane33-53Helical
Transmembrane60-82Helical
Transmembrane94-115Helical

Keywords

Interaction

Subunit

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

Family & Domains

Features

Showing features for region, compositional bias.

TypeIDPosition(s)Description
Region1-25Disordered
Compositional bias11-25Basic and acidic residues

Sequence similarities

Belongs to the cytochrome c oxidase bacterial subunit 4 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    153
  • Mass (Da)
    16,259
  • Last updated
    2023-11-08 v1
  • Checksum
    3659723B034593A5
MSSNSHSTAHADHAHGGHDSHGDHGGHGSHSTLMIGFALAAILTIIPFGLVMAEVEISKTAMIAIIMGLGAVQVIVHLIYFLHLNNSQEEGWTMASTMLTVIILMIVLAGSLWVMHNMNANMMPMGNDAMQQVMGDGETTGIAPEPGTEHQTH

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias11-25Basic and acidic residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JAMQAX010000002
EMBL· GenBank· DDBJ
MCM2395001.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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