Q96251 · ATPO_ARATH

Function

function

Mitochondrial membrane ATP synthase (F1F0 ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F1 - containing the extramembraneous catalytic core and F0 - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F1 is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Part of the complex F0 domain and the peripheric stalk, which acts as a stator to hold the catalytic alpha3beta3 subcomplex and subunit a/ATP6 static relative to the rotary elements.

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentchloroplast
Cellular Componentmitochondrial inner membrane
Cellular Componentmitochondrion
Cellular Componentplastid
Molecular Functioncobalt ion binding
Molecular Functionproton-transporting ATP synthase activity, rotational mechanism
Molecular Functionzinc ion binding

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    ATP synthase subunit O, mitochondrial
  • Alternative names
    • Oligomycin sensitivity conferral protein (OSCP)

Gene names

    • ORF names
      T22N19.100
    • Ordered locus names
      At5g13450

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q96251
  • Secondary accessions
    • Q93W68
    • Q9LYR1

Proteomes

Organism-specific databases

Genome annotation databases

PTM/Processing

Features

Showing features for transit peptide, chain, modified residue.

Type
IDPosition(s)Description
Transit peptide1-36Mitochondrion
ChainPRO_000000264337-238ATP synthase subunit O, mitochondrial
Modified residue90Phosphothreonine

Keywords

Proteomic databases

PTM databases

Expression

Gene expression databases

Interaction

Subunit

F-type ATPases have 2 components, CF1 - the catalytic core - and CF0 - the membrane proton channel. CF1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. CF0 has three main subunits: a, b and c.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the ATPase delta chain family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.

This entry describes 1 isoforms produced by Alternative splicing. A number of isoforms are produced. According to EST sequences.

Q96251-1

This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

  • Length
    238
  • Mass (Da)
    26,322
  • Last updated
    2002-08-02 v2
  • Checksum
    10034155A9326226
MANRFRSGISFFKTIAVTDSVSSVRSKSLFPALRTYATASAQTTANVKVPIALVGENGNFASWLYIAAVKMNSLEKIETDLSEMIEAMKTAPIFAQFTKDPSVPRGTRLAAIRDACDQAKFAEPTKNFLSLLAENGKLKNLDAIVKKFMQLTNAHRGDVKVLVTTVIPLPPAEEKELTETLQEIIGAGKKITVEQKIDPSIYGGLIVEFQQKVLDMSIRTRAQQMERLLREPVDFNNL

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
B9DGP8B9DGP8_ARATHATP5190

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict27in Ref. 4; AAK55728/AAL06800
Sequence conflict158in Ref. 1; BAA13600

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
D88375
EMBL· GenBank· DDBJ
BAA13600.1
EMBL· GenBank· DDBJ
mRNA
AL163572
EMBL· GenBank· DDBJ
CAB87152.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002688
EMBL· GenBank· DDBJ
AED91895.1
EMBL· GenBank· DDBJ
Genomic DNA
AF380647
EMBL· GenBank· DDBJ
AAK55728.1
EMBL· GenBank· DDBJ
mRNA
AY054139
EMBL· GenBank· DDBJ
AAL06800.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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