A0A009RGT8 · A0A009RGT8_9GAMM
- ProteinCytochrome bo(3) ubiquinol oxidase subunit 1
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids663 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- 2 a ubiquinol + O2 + n H+(in) = 2 a ubiquinone + 2 H2O + n H+(out)
2 a ubiquinol RHEA-COMP:9566 + CHEBI:15379 + n H+ (in)CHEBI:15378= 2 a ubiquinone RHEA-COMP:9565 + 2 CHEBI:15377 + n H+ (out)CHEBI:15378
Cofactor
Protein has several cofactor binding sites:
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | cytochrome bo3 ubiquinol oxidase activity | |
Molecular Function | cytochrome-c oxidase activity | |
Molecular Function | heme binding | |
Molecular Function | oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor | |
Biological Process | aerobic respiration | |
Biological Process | electron transport coupled proton transport | |
Biological Process | respiratory electron transport chain |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCytochrome bo(3) ubiquinol oxidase subunit 1
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Moraxellales > Moraxellaceae > Acinetobacter > Acinetobacter calcoaceticus/baumannii complex
Accessions
- Primary accessionA0A009RGT8
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 18-40 | Helical | |||
Transmembrane | 61-85 | Helical | |||
Transmembrane | 105-127 | Helical | |||
Transmembrane | 148-172 | Helical | |||
Transmembrane | 192-215 | Helical | |||
Transmembrane | 227-248 | Helical | |||
Transmembrane | 289-307 | Helical | |||
Transmembrane | 319-338 | Helical | |||
Transmembrane | 350-371 | Helical | |||
Transmembrane | 383-405 | Helical | |||
Transmembrane | 417-442 | Helical | |||
Transmembrane | 454-476 | Helical | |||
Transmembrane | 496-523 | Helical | |||
Transmembrane | 592-610 | Helical | |||
Transmembrane | 616-633 | Helical | |||
Keywords
- Cellular component
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.
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length663
- Mass (Da)74,434
- Last updated2014-06-11 v1
- Checksum898419F6243004A4
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
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 |