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Q5YZ36

- COX4_NOCFA

UniProt

Q5YZ36 - COX4_NOCFA

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Protein
Probable cytochrome c oxidase polypeptide 4
Gene
ctaF, NFA_17090
Organism
Nocardia farcinica (strain IFM 10152)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Part of cytochrome c oxidase, its function is unknown By similarity.

Catalytic activityi

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

GO - Molecular functioni

  1. cytochrome-c oxidase activity Source: UniProtKB-EC
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Enzyme and pathway databases

BioCyciNFAR247156:GJ9T-1747-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable cytochrome c oxidase polypeptide 4 (EC:1.9.3.1)
Alternative name(s):
Cytochrome aa3 subunit 4
Cytochrome c oxidase polypeptide IV
Gene namesi
Name:ctaF
Ordered Locus Names:NFA_17090
OrganismiNocardia farcinica (strain IFM 10152)
Taxonomic identifieri247156 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeNocardiaceaeNocardia
ProteomesiUP000006820: Chromosome

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei7 – 2721Helical; Reviewed prediction
Add
BLAST
Transmembranei35 – 5521Helical; Reviewed prediction
Add
BLAST
Transmembranei81 – 10121Helical; Reviewed prediction
Add
BLAST
Transmembranei102 – 12221Helical; Reviewed prediction
Add
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 – 138138Probable cytochrome c oxidase polypeptide 4
PRO_0000220020Add
BLAST

Interactioni

Subunit structurei

Associates with subunits I, II and III to form cytochrome c oxidase By similarity.

Protein-protein interaction databases

STRINGi247156.nfa17090.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG07397.
OMAiGTYFRFV.
OrthoDBiEOG63FW2X.

Family and domain databases

InterProiIPR021050. Cyt_c_oxidase_su4_actinobac.
[Graphical view]
PfamiPF12270. Cyt_c_ox_IV. 1 hit.
[Graphical view]
PIRSFiPIRSF017385. CtaF. 1 hit.

Sequencei

Sequence statusi: Complete.

Q5YZ36-1 [UniParc]FASTAAdd to Basket

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MRIEARIFEL LTVFFIIVGV VYGFFTAQSR TGVEWAGTTA IVLTAGLSLI    50
IGTYFRFVAR RLDLRPEDYE DAEIVDGAGD LGFFSPGSFW PILLAGAGSV 100
AALGLAFFEP WLIAVGVICV IAAAAGLVFE YHLGPEKH 138
Length:138
Mass (Da):14,903
Last modified:November 23, 2004 - v1
Checksum:i3CFDDBC69437DCDB
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP006618 Genomic DNA. Translation: BAD56555.1.
RefSeqiYP_117919.1. NC_006361.1.

Genome annotation databases

EnsemblBacteriaiBAD56555; BAD56555; NFA_17090.
GeneIDi3107213.
KEGGinfa:nfa17090.
PATRICi22733028. VBINocFar94200_1759.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP006618 Genomic DNA. Translation: BAD56555.1 .
RefSeqi YP_117919.1. NC_006361.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 247156.nfa17090.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAD56555 ; BAD56555 ; NFA_17090 .
GeneIDi 3107213.
KEGGi nfa:nfa17090.
PATRICi 22733028. VBINocFar94200_1759.

Phylogenomic databases

eggNOGi NOG07397.
OMAi GTYFRFV.
OrthoDBi EOG63FW2X.

Enzyme and pathway databases

BioCyci NFAR247156:GJ9T-1747-MONOMER.

Family and domain databases

InterProi IPR021050. Cyt_c_oxidase_su4_actinobac.
[Graphical view ]
Pfami PF12270. Cyt_c_ox_IV. 1 hit.
[Graphical view ]
PIRSFi PIRSF017385. CtaF. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IFM 10152.

Entry informationi

Entry nameiCOX4_NOCFA
AccessioniPrimary (citable) accession number: Q5YZ36
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: November 23, 2004
Last modified: May 14, 2014
This is version 62 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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