A8W3B2 · ATPI_CUSEX

Function

function

Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane.

Caution

Young tissue from this organism is photosynthetic and contains some thylakoids, although the photosynthetic activity does not exceed the light compensation point.

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 Componentplastid membrane
Cellular Componentproton-transporting ATP synthase complex, coupling factor F(o)
Molecular Functionproton transmembrane transporter activity
Biological Processproton motive force-driven ATP synthesis

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    ATP synthase subunit a, plastid
  • Alternative names
    • ATP synthase F0 sector subunit a
    • F-ATPase subunit IV

Gene names

    • Name
      atpI

Encoded on

  • Plastid

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > lamiids > Solanales > Convolvulaceae > Cuscuteae > Cuscuta > Cuscuta subgen. Monogynella

Accessions

  • Primary accession
    A8W3B2

Subcellular Location

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane33-53Helical
Transmembrane95-115Helical
Transmembrane134-154Helical
Transmembrane199-219Helical
Transmembrane220-240Helical

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003625481-247ATP synthase subunit a, plastid

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 four main subunits: a, b, b' and c.

Structure

Family & Domains

Sequence similarities

Belongs to the ATPase A chain family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    247
  • Mass (Da)
    27,039
  • Last updated
    2008-01-15 v1
  • Checksum
    03325C19B6565F3B
MDVLSCSINTLKGLYDISGVEVGQHFYWQIGDFLVHGQVLITSWVVIAILLGSATVAVRNPQTIPTGGQNFFEYVLEFIRDVSKTQIGEEYGPWVPFIGTMFLFIFVSNWSGALLPWKILQLPHGELAAPTNDINTTVALALLTSAAYFYAGILKKGLGYFEKYIKPTPILLPINILEDFTKPLSLSFRLFGNILADELVVVVLVSLVPSVVPIPVMLLGLFTSGIQALIFATLAAAYIGESMEGHL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
EU189132
EMBL· GenBank· DDBJ
ABW83683.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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