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Q6NG99

- COX4_CORDI

UniProt

Q6NG99 - COX4_CORDI

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Protein

Cytochrome c oxidase polypeptide 4

Gene

ctaF

Organism
Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
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

Names & Taxonomyi

Protein namesi
Recommended name:
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:DIP1628
OrganismiCorynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
Taxonomic identifieri257309 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeCorynebacteriaceaeCorynebacterium
ProteomesiUP000002198: Chromosome

Subcellular locationi

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

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei7 – 2721HelicalSequence AnalysisAdd
BLAST
Transmembranei40 – 6021HelicalSequence AnalysisAdd
BLAST
Transmembranei85 – 10521HelicalSequence AnalysisAdd
BLAST
Transmembranei106 – 12621HelicalSequence 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 – 143143Cytochrome c oxidase polypeptide 4PRO_0000220013Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi257309.DIP1628.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG07397.
HOGENOMiHOG000237887.
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.

Q6NG99-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKATSKIMYS MATFLAIMAI IYLFATMHVE DSGYMVGYEW AGGVCMILGT
60 70 80 90 100
LLTVMLGGYL HFTENRIDVL PEDWEEAEVA DAAGTLGFFS PSSIWPLAMS
110 120 130 140
GAIAVLGFGI VYMHYWLIAI GAVLLIYTTT MLNLQYGIPK EKH
Length:143
Mass (Da):15,776
Last modified:July 5, 2004 - v1
Checksum:i38C6FBF16A316CD0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX248358 Genomic DNA. Translation: CAE50153.1.
RefSeqiNP_939970.1. NC_002935.2.
WP_003852216.1. NC_002935.2.

Genome annotation databases

EnsemblBacteriaiCAE50153; CAE50153; DIP1628.
GeneIDi2648674.
KEGGicdi:DIP1628.
PATRICi21484464. VBICorDip47633_1608.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX248358 Genomic DNA. Translation: CAE50153.1 .
RefSeqi NP_939970.1. NC_002935.2.
WP_003852216.1. NC_002935.2.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 257309.DIP1628.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAE50153 ; CAE50153 ; DIP1628 .
GeneIDi 2648674.
KEGGi cdi:DIP1628.
PATRICi 21484464. VBICorDip47633_1608.

Phylogenomic databases

eggNOGi NOG07397.
HOGENOMi HOG000237887.
OMAi GTYFRFV.
OrthoDBi EOG63FW2X.

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: ATCC 700971 / NCTC 13129 / Biotype gravis.

Entry informationi

Entry nameiCOX4_CORDI
AccessioniPrimary (citable) accession number: Q6NG99
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: July 5, 2004
Last modified: October 29, 2014
This is version 67 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