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Protein

Probable cytochrome c oxidase subunit 3

Gene

ctaE

Organism
Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase

Names & Taxonomyi

Protein namesi
Recommended name:
Probable cytochrome c oxidase subunit 3 (EC:1.9.3.1)
Alternative name(s):
Cytochrome aa3 subunit 3
Cytochrome c oxidase polypeptide III
Gene namesi
Name:ctaE
Ordered Locus Names:SCO2151
ORF Names:SC6G10.24c
OrganismiStreptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Taxonomic identifieri100226 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaStreptomycetalesStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
Proteomesi
  • UP000001973 Componenti: Chromosome

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei30 – 50HelicalSequence analysisAdd BLAST21
Transmembranei72 – 92HelicalSequence analysisAdd BLAST21
Transmembranei102 – 122HelicalSequence analysisAdd BLAST21
Transmembranei144 – 164HelicalSequence analysisAdd BLAST21
Transmembranei182 – 202HelicalSequence analysisAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001838891 – 206Probable cytochrome c oxidase subunit 3Add BLAST206

Interactioni

Protein-protein interaction databases

STRINGi100226.SCO2151

Structurei

3D structure databases

ProteinModelPortaliQ9X809
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105CCU Bacteria
COG1845 LUCA
HOGENOMiHOG000086399
InParanoidiQ9X809
KOiK02276
OMAiPWPLTGA
OrthoDBiPOG091H08PI
PhylomeDBiQ9X809

Family and domain databases

Gene3Di1.20.120.80, 1 hit
InterProiView protein in InterPro
IPR024791 Cyt_c/ubiquinol_Oxase_su3
IPR000298 Cyt_c_oxidase-like_su3
IPR035973 Cyt_c_oxidase_su3-like_sf
IPR013833 Cyt_c_oxidase_su3_a-hlx
PANTHERiPTHR11403 PTHR11403, 1 hit
PfamiView protein in Pfam
PF00510 COX3, 1 hit
SUPFAMiSSF81452 SSF81452, 1 hit
PROSITEiView protein in PROSITE
PS50253 COX3, 1 hit

Sequencei

Sequence statusi: Complete.

Q9X809-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVVATATTV ETGHAHPSVN RPNLTSVGTI IWLSSELMFF AALFAMYFTL
60 70 80 90 100
RSVTGPDFWS EKADALNIPF SATNTTILVL SSLTCQLGVF AAERGDVKKL
110 120 130 140 150
RMWFIVTFVM GAIFIGGQVF EYTELVKHEG ISLSSDPYGS AFYLTTGFHG
160 170 180 190 200
LHVTGGLIAF LLVLGRTYAA RRFTHEQATA AIVVSYYWHF VDVVWIGLFA

TIYLIK
Length:206
Mass (Da):22,738
Last modified:November 1, 1999 - v1
Checksum:iF2105BEC53889CD8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL939111 Genomic DNA Translation: CAB39878.1
PIRiT35533
RefSeqiNP_626407.1, NC_003888.3
WP_003976664.1, NC_003888.3

Genome annotation databases

EnsemblBacteriaiCAB39878; CAB39878; CAB39878
GeneIDi1097585
KEGGisco:SCO2151
PATRICifig|100226.15.peg.2186

Similar proteinsi

Entry informationi

Entry nameiCOX3_STRCO
AccessioniPrimary (citable) accession number: Q9X809
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: November 1, 1999
Last modified: May 23, 2018
This is version 102 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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