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Q02654

- COX3_PODAN

UniProt

Q02654 - COX3_PODAN

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Protein

Cytochrome c oxidase subunit 3

Gene
COIII
Organism
Podospora anserina (strain S / ATCC MYA-4624 / DSM 980 / FGSC 10383) (Pleurage anserina)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Subunits I, II and III form the functional core of the enzyme complex.

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:
Cytochrome c oxidase subunit 3 (EC:1.9.3.1)
Alternative name(s):
Cytochrome c oxidase polypeptide III
Gene namesi
Name:COIII
Encoded oniMitochondrion
OrganismiPodospora anserina (strain S / ATCC MYA-4624 / DSM 980 / FGSC 10383) (Pleurage anserina)
Taxonomic identifieri515849 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesSordariomycetidaeSordarialesLasiosphaeriaceaePodospora
ProteomesiUP000001197: Mitochondrion

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei46 – 6621Helical; Reviewed predictionAdd
BLAST
Transmembranei90 – 11021Helical; Reviewed predictionAdd
BLAST
Transmembranei138 – 16023Helical; Reviewed predictionAdd
BLAST
Transmembranei167 – 18721Helical; Reviewed predictionAdd
BLAST
Transmembranei207 – 22721Helical; Reviewed predictionAdd
BLAST
Transmembranei247 – 26721Helical; Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. mitochondrial inner membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 269269Cytochrome c oxidase subunit 3PRO_0000183835Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ02654.
SMRiQ02654. Positions 10-269.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

KOiK02262.

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.

Q02654-1 [UniParc]FASTAAdd to Basket

« Hide

MTNLIRSNFQ DHPFHLVSPS PWPLYTSVSL LNLATSAALS MHNFNNSYYL    50
FFISLILVIS SMAFWFRDII SEATLLGDHT LAVQKGLNLG VILFIVSEAL 100
FFLAIFWAFF HSSLTPTVEL GSQWPPIGIE PINPFELPLL NTVILLSSGA 150
TVTYAHHSLI HGERKGALYG SIITILLAII FTVFQGVEYN VSSFTISDGA 200
FGTCFYFGTG FHGFHVIIGT IFLAVALWRI FAYHLTDNHH VGFEGGILYW 250
HFVDVVWLFL YVSIYYWGS 269
Length:269
Mass (Da):30,231
Last modified:July 1, 1993 - v1
Checksum:iF36727FD791059B4
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X55026 Genomic DNA. Translation: CAA38768.1.
X14734 Genomic DNA. Translation: CAA32858.1.
PIRiS06029.
RefSeqiNP_074915.1. NC_001329.3.

Genome annotation databases

GeneIDi802433.
KEGGipan:PoanfMp07.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X55026 Genomic DNA. Translation: CAA38768.1 .
X14734 Genomic DNA. Translation: CAA32858.1 .
PIRi S06029.
RefSeqi NP_074915.1. NC_001329.3.

3D structure databases

ProteinModelPortali Q02654.
SMRi Q02654. Positions 10-269.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 802433.
KEGGi pan:PoanfMp07.

Phylogenomic databases

KOi K02262.

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

« Hide 'large scale' publications
  1. "DNA sequence, structure, and phylogenetic relationship of the small subunit rRNA coding region of mitochondrial DNA from Podospora anserina."
    Cummings D.J., Domenico J.M., Nelson J., Sogin M.L.
    J. Mol. Evol. 28:232-241(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "The complete DNA sequence of the mitochondrial genome of Podospora anserina."
    Cummings D.J., McNally K.L., Domenico J.M., Matsuura E.T.
    Curr. Genet. 17:375-402(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: s.

Entry informationi

Entry nameiCOX3_PODAN
AccessioniPrimary (citable) accession number: Q02654
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: July 1, 1993
Last modified: September 3, 2014
This is version 80 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal 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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