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Q9X809

- COX3_STRCO

UniProt

Q9X809 - COX3_STRCO

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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: 2 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

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

GO - Molecular functioni

  1. cytochrome-c oxidase activity Source: UniProtKB-EC

GO - Biological processi

  1. aerobic electron transport chain Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

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 lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptomycineaeStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
ProteomesiUP000001973: Chromosome

Subcellular locationi

Cell membrane By similarity; Multi-pass membrane protein By similarity

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei30 – 5021HelicalSequence AnalysisAdd
BLAST
Transmembranei72 – 9221HelicalSequence AnalysisAdd
BLAST
Transmembranei102 – 12221HelicalSequence AnalysisAdd
BLAST
Transmembranei144 – 16421HelicalSequence AnalysisAdd
BLAST
Transmembranei182 – 20221HelicalSequence AnalysisAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 206206Probable cytochrome c oxidase subunit 3PRO_0000183889Add
BLAST

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

eggNOGiCOG1845.
HOGENOMiHOG000086399.
InParanoidiQ9X809.
KOiK02276.
OMAiHYTHEFG.
OrthoDBiEOG6SFPBZ.
PhylomeDBiQ9X809.

Family and domain databases

Gene3Di1.20.120.80. 1 hit.
InterProiIPR024791. Cyt_c/ubiquinol_Oxase_su3.
IPR013833. Cyt_c_oxidase_su3_a-hlx.
IPR000298. Cyt_c_oxidase_su3_dom.
[Graphical view]
PANTHERiPTHR11403. PTHR11403. 1 hit.
PfamiPF00510. COX3. 1 hit.
[Graphical view]
SUPFAMiSSF81452. SSF81452. 1 hit.
PROSITEiPS50253. COX3. 1 hit.
[Graphical view]

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.

Genome annotation databases

EnsemblBacteriaiCAB39878; CAB39878; CAB39878.
GeneIDi1097585.
KEGGisco:SCO2151.
PATRICi23733954. VBIStrCoe124346_2186.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL939111 Genomic DNA. Translation: CAB39878.1 .
PIRi T35533.
RefSeqi NP_626407.1. NC_003888.3.

3D structure databases

ProteinModelPortali Q9X809.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 100226.SCO2151.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAB39878 ; CAB39878 ; CAB39878 .
GeneIDi 1097585.
KEGGi sco:SCO2151.
PATRICi 23733954. VBIStrCoe124346_2186.

Phylogenomic databases

eggNOGi COG1845.
HOGENOMi HOG000086399.
InParanoidi Q9X809.
KOi K02276.
OMAi HYTHEFG.
OrthoDBi EOG6SFPBZ.
PhylomeDBi Q9X809.

Family and domain databases

Gene3Di 1.20.120.80. 1 hit.
InterProi IPR024791. Cyt_c/ubiquinol_Oxase_su3.
IPR013833. Cyt_c_oxidase_su3_a-hlx.
IPR000298. Cyt_c_oxidase_su3_dom.
[Graphical view ]
PANTHERi PTHR11403. PTHR11403. 1 hit.
Pfami PF00510. COX3. 1 hit.
[Graphical view ]
SUPFAMi SSF81452. SSF81452. 1 hit.
PROSITEi PS50253. COX3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-471 / A3(2) / M145.

Entry informationi

Entry nameiCOX3_STRCO
AccessioniPrimary (citable) accession number: Q9X809
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: November 1, 1999
Last modified: October 29, 2014
This is version 88 of the entry and version 1 of the sequence. [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

External Data

Dasty 3