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Protein

Cytochrome c oxidase subunit 7A

Gene

COX9

Organism
Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056) (Yeast) (Eremothecium gossypii)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

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

GO - Biological processi

Complete GO annotation...

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:AER063W
OrganismiAshbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056) (Yeast) (Eremothecium gossypii)
Taxonomic identifieri284811 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeEremothecium
Proteomesi
  • UP000000591 Componenti: Chromosome V

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei19 – 37HelicalSequence analysisAdd BLAST19

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00000417632 – 57Cytochrome c oxidase subunit 7AAdd BLAST56
PropeptideiPRO_000004176458 – 60Removed in mature formBy similarity3

Interactioni

Subunit structurei

Composed of at least 11 subunits.By similarity

Family & Domainsi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

HOGENOMiHOG000199609.
InParanoidiQ757F0.
KOiK02269.
OMAiKREAYYA.
OrthoDBiEOG092C5ZHJ.

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.

Q757F0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSAIAPITGS LKKRIMKDIA VGMGLGTVLG SYWWWGFHKP KIAARENYYT
60
QLAEQKAAEE
Length:60
Mass (Da):6,714
Last modified:January 23, 2007 - v3
Checksum:i7089BF0AA36815B6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016818 Genomic DNA. Translation: AAS52747.1.
RefSeqiNP_984923.1. NM_210277.1.

Genome annotation databases

EnsemblFungiiAAS52747; AAS52747; AGOS_AER063W.
GeneIDi4621126.
KEGGiago:AGOS_AER063W.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016818 Genomic DNA. Translation: AAS52747.1.
RefSeqiNP_984923.1. NM_210277.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiAAS52747; AAS52747; AGOS_AER063W.
GeneIDi4621126.
KEGGiago:AGOS_AER063W.

Phylogenomic databases

HOGENOMiHOG000199609.
InParanoidiQ757F0.
KOiK02269.
OMAiKREAYYA.
OrthoDBiEOG092C5ZHJ.

Family and domain databases

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

Entry informationi

Entry nameiCOX9_ASHGO
AccessioniPrimary (citable) accession number: Q757F0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 13, 2005
Last sequence update: January 23, 2007
Last modified: September 7, 2016
This is version 80 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.