Q7M290 · PMA_AVESA

  • Protein
    Plasma membrane ATPase
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Evidence at protein level
  • Annotation score
    3/5

Function

function

The plasma membrane ATPase of plants and fungi is a hydrogen ion pump. The proton gradient it generates drives the active transport of nutrients by H+-symport. The resulting external acidification and/or internal alkinization may mediate growth responses (By similarity).

Catalytic activity

Features

Showing features for binding site.

1110102030405060708090100110
TypeIDPosition(s)Description
Binding site72Mg2+ (UniProtKB | ChEBI)
Binding site76Mg2+ (UniProtKB | ChEBI)

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 Componentplasma membrane
Molecular FunctionATP binding
Molecular Functionmetal ion binding
Molecular FunctionP-type proton-exporting transporter activity
Biological Processproton transmembrane transport
Biological Processregulation of intracellular pH

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Plasma membrane ATPase
  • EC number
  • Alternative names
    • Proton pump

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Pooideae > Poodae > Poeae > Poeae Chloroplast Group 1 (Aveneae type) > Aveninae > Avena

Accessions

  • Primary accession
    Q7M290

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000462861-110Plasma membrane ATPase

Post-translational modification

The N-terminus is blocked.

Structure

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region88-110Disordered

Sequence similarities

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragments
  • Length
    110
  • Mass (Da)
    11,341
  • Last updated
    2004-09-13 v2
  • Checksum
    3A71185590860113
WGEQEASILVPGDIVSIKLGDIVPADARIDQSGLTGESLPVTKNPGDEVFSGSTCKTGTLTLNKGIVGMTGDGVNDAPALKTLHGLQAPESTSLNLPNDKELSEIAEQAK

Features

Showing features for non-terminal residue, non-adjacent residues, sequence uncertainty.

TypeIDPosition(s)Description
Non-terminal residue1
Non-adjacent residues28-29
Non-adjacent residues56-57
Non-adjacent residues64-65
Non-adjacent residues81-82
Non-adjacent residues100-101
Sequence uncertainty103S or A
Non-terminal residue110

Keywords

Sequence databases

Similar Proteins

Disclaimer

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