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P14853

- COX3_SOYBN

UniProt

P14853 - COX3_SOYBN

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Protein

Cytochrome c oxidase subunit 3

Gene
COX3, COXIII, GlmaxMp04
Organism
Glycine max (Soybean) (Glycine hispida)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

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:COX3
Synonyms:COXIII
ORF Names:GlmaxMp04
Encoded oniMitochondrion
OrganismiGlycine max (Soybean) (Glycine hispida)
Taxonomic identifieri3847 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaePhaseoleaeGlycineSoja
ProteomesiUP000008827: Mitochondrion

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei16 – 3621Helical; Reviewed predictionAdd
BLAST
Transmembranei41 – 6121Helical; Reviewed predictionAdd
BLAST
Transmembranei84 – 10421Helical; Reviewed predictionAdd
BLAST
Transmembranei115 – 13521Helical; Reviewed predictionAdd
BLAST
Transmembranei137 – 15721Helical; Reviewed predictionAdd
BLAST
Transmembranei162 – 18221Helical; Reviewed predictionAdd
BLAST
Transmembranei200 – 22021Helical; Reviewed predictionAdd
BLAST
Transmembranei245 – 26521Helical; 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 – 265265Cytochrome c oxidase subunit 3PRO_0000183854Add
BLAST

Expressioni

Gene expression databases

GenevestigatoriP14853.

Structurei

3D structure databases

ProteinModelPortaliP14853.
SMRiP14853. Positions 5-263.

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.

P14853-1 [UniParc]FASTAAdd to Basket

« Hide

MIESQRHSYH LVDPSPWPIS GSLGALATTV GGVMYMHSFQ GGATLLSLGL    50
IFILYTMFVW WRDVLRESTL EGHHTKVVQL GPRYGSIPFI VSEVMFLFAF 100
FWASSHSSLA PTVEIGGIWP PLGIWVLDPW EIPFLNTPIL LSSGAAVTWA 150
HHAILAGKEK RAVYALVATV SLALVFTGFQ GMEYYQAPFT ISDSIYGSTF 200
FLATGFHGFH VIIGTLFLII CGIRQYLGHL TKEHHVGFEA AAWYWHFVDV 250
VWLFLFVSIY WWGGI 265
Length:265
Mass (Da):29,690
Last modified:April 1, 1990 - v1
Checksum:i066311899192AB0F
GO

RNA editingi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X15131 Genomic DNA. Translation: CAA33227.1. Sequence problems.
JX463295 Genomic DNA. Translation: AFR34298.1.
PIRiS07468. OTSY3M.
RefSeqiXP_006592610.1. XM_006592547.1.
YP_007516854.1. NC_020455.1.

Genome annotation databases

GeneIDi100780641.
15308561.
KEGGigmx:100780641.
gmx:15308561.

Keywords - Coding sequence diversityi

RNA editing

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X15131 Genomic DNA. Translation: CAA33227.1 . Sequence problems.
JX463295 Genomic DNA. Translation: AFR34298.1 .
PIRi S07468. OTSY3M.
RefSeqi XP_006592610.1. XM_006592547.1.
YP_007516854.1. NC_020455.1.

3D structure databases

ProteinModelPortali P14853.
SMRi P14853. Positions 5-263.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 100780641.
15308561.
KEGGi gmx:100780641.
gmx:15308561.

Phylogenomic databases

KOi K02262.

Gene expression databases

Genevestigatori P14853.

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. "Cytochrome oxidase subunit III gene from soybean mitochondria."
    Grabau E.A., Gengenbach B.G.
    Plant Mol. Biol. 13:595-597(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. Williams 82.
  2. "The mitochondrial genome of soybean reveals complex genome structures and gene evolution at intercellular and phylogenetic levels."
    Chang S., Wang Y., Lu J., Gai J., Li J., Chu P., Guan R., Zhao T.
    PLoS ONE 8:E56502-E56502(2013) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Aiganhuang.
    Tissue: Etiolated seedling.
  3. "Genetic code and phylogenetic origin of oomycetous mitochondria."
    Karlovsky P., Fartmann B.
    J. Mol. Evol. 34:254-258(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: RNA EDITING.
    Strain: cv. Williams 82.

Entry informationi

Entry nameiCOX3_SOYBN
AccessioniPrimary (citable) accession number: P14853
Secondary accession number(s): M1FN28
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: September 3, 2014
This is version 91 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant 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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