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Q9X809

- COX3_STRCO

UniProt

Q9X809 - COX3_STRCO

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Protein

Probable cytochrome c oxidase subunit 3

Gene
ctaE, SCO2151, SC6G10.24c
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

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei30 – 5021Helical; Reviewed predictionAdd
BLAST
Transmembranei72 – 9221Helical; Reviewed predictionAdd
BLAST
Transmembranei102 – 12221Helical; Reviewed predictionAdd
BLAST
Transmembranei144 – 16421Helical; Reviewed predictionAdd
BLAST
Transmembranei182 – 20221Helical; Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-SubCell
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.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG1845.
HOGENOMiHOG000086399.
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

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MSVVATATTV ETGHAHPSVN RPNLTSVGTI IWLSSELMFF AALFAMYFTL    50
RSVTGPDFWS EKADALNIPF SATNTTILVL SSLTCQLGVF AAERGDVKKL 100
RMWFIVTFVM GAIFIGGQVF EYTELVKHEG ISLSSDPYGS AFYLTTGFHG 150
LHVTGGLIAF LLVLGRTYAA RRFTHEQATA AIVVSYYWHF VDVVWIGLFA 200
TIYLIK 206
Length:206
Mass (Da):22,738
Last modified:November 1, 1999 - v1
Checksum:iF2105BEC53889CD8
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
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:
EMBL
GenBank
DDBJ
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.
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: September 3, 2014
This is version 86 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

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