A0A009RGT8 · A0A009RGT8_9GAMM

  • Protein
    Cytochrome bo(3) ubiquinol oxidase subunit 1
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

Caution

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

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
Cu2+ (UniProtKB | Rhea| CHEBI:29036 )

Fe(II)-heme o (UniProtKB | Rhea| CHEBI:60530 )

heme b (UniProtKB | Rhea| CHEBI:60344 )

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular Functioncytochrome bo3 ubiquinol oxidase activity
Molecular Functioncytochrome-c oxidase activity
Molecular Functionheme binding
Molecular Functionoxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor
Biological Processaerobic respiration
Biological Processelectron transport coupled proton transport
Biological Processrespiratory electron transport chain

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Cytochrome bo(3) ubiquinol oxidase subunit 1
  • EC number
  • Alternative names
    • Cytochrome o ubiquinol oxidase subunit 1
    • Oxidase bo(3) subunit 1
    • Ubiquinol oxidase polypeptide I
    • Ubiquinol oxidase subunit 1

Gene names

    • ORF names
      J536_1956
      , J536_3450
      , J536_3479

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • 809848
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Moraxellales > Moraxellaceae > Acinetobacter > Acinetobacter calcoaceticus/baumannii complex

Accessions

  • Primary accession
    A0A009RGT8

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane18-40Helical
Transmembrane61-85Helical
Transmembrane105-127Helical
Transmembrane148-172Helical
Transmembrane192-215Helical
Transmembrane227-248Helical
Transmembrane289-307Helical
Transmembrane319-338Helical
Transmembrane350-371Helical
Transmembrane383-405Helical
Transmembrane417-442Helical
Transmembrane454-476Helical
Transmembrane496-523Helical
Transmembrane592-610Helical
Transmembrane616-633Helical

Keywords

Interaction

Subunit

The cytochrome bo3 ubiquinol oxidase complex is a 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
Domain41-561Cytochrome oxidase subunit I profile

Sequence similarities

Belongs to the heme-copper respiratory oxidase family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    663
  • Mass (Da)
    74,434
  • Last updated
    2014-06-11 v1
  • Checksum
    898419F6243004A4
MDMIFGKLGWDSIPTEPIVLVTMVLMAIGAIAVLGGITYFKKWGYLWNEWFITVDHKKIGIMYIIVSVVMLLRGFADAIMMRLQLFLAKGGGEGYLHPDHYDQIFTAHGVIMIFFVAMGLVVGMMNISVPLQIGARDVAFPLLNSLSFWLFAGAAGLMMLSLVLGEFAATGWMAYPPLSGIQYSPGVGVDYYIWALQVSGLGTLLSGVNFFVTIIKMRAPGMKLMDMPIFTWTSLCTAVLIIASFPVLTGTLAMLTLDRYFGFHFFTNELGGSPMLYVNLIWTWGHPEVYILVLPAFGLYSEIVATFSRKALFGYKSMVYATIAITVLAFVVWLHHFFTMGAGANVNAFFGIMTMVIAIPTGVKIFSWLFTMYKGRITFTTPMLWTLGFLVTFGIGGLTGVLMAVPPADFLVHNSLFLIAHFHNVIIGGVVFGMFAGIIYYWPKMFGWKLNEAWGKAAFWFWFFGFYFAFMPLYILGFMGMTRRLNTYDNPEWDPYLAIALFGAVLVAIGIACFLMQIIVGFLQRKDNMDLTGDPWDARTLEWATSSPAPFYNFAHEPDASGIDRFWTDKENGVAYARNTKYEDIHMPTDRAAGFVIAMFITLLGFALIWHIWWLVVVSFVAAVVSLIVSSFTKNVDYYVPAAEVERIENERYALLEKHLKKD

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JEXG01000046
EMBL· GenBank· DDBJ
EXC25659.1
EMBL· GenBank· DDBJ
Genomic DNA
JEXG01000045
EMBL· GenBank· DDBJ
EXC25695.1
EMBL· GenBank· DDBJ
Genomic DNA
JEXG01000016
EMBL· GenBank· DDBJ
EXC27794.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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