B9U4N0 · B9U4N0_9ASTR

  • Protein
    ATP synthase subunit beta, chloroplastic
  • Gene
    atpB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.

Catalytic activity

Features

Showing features for binding site.

149850100150200250300350400450
TypeIDPosition(s)Description
Binding site172-179ATP (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 Componentchloroplast thylakoid membrane
Cellular Componentproton-transporting ATP synthase complex, catalytic core F(1)
Molecular FunctionATP binding
Molecular FunctionATP hydrolysis activity
Molecular Functionproton-transporting ATP synthase activity, rotational mechanism
Molecular Functionproton-transporting ATPase activity, rotational mechanism

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    ATP synthase subunit beta, chloroplastic
  • EC number
  • Alternative names
    • ATP synthase F1 sector subunit beta
    • F-ATPase subunit beta

Gene names

    • Name
      atpB

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > campanulids > Asterales > Campanulaceae > Campanula

Accessions

  • Primary accession
    B9U4N0

Subcellular Location

Keywords

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: a1, b1, b'1 and c(9-12).

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain164-356AAA+ ATPase

Sequence similarities

Belongs to the ATPase alpha/beta chains family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    498
  • Mass (Da)
    53,739
  • Last updated
    2009-03-24 v1
  • Checksum
    F84C9EFF51E857A4
MRINPTTSGSGVSTLEKNKPGRIGQIIGPVLDVAFPPGKMPNIYNALVVKGRDNLGQPINVTCEVQQLLGNNRVRAVAMSATDGLMRGMEVIDTGTPLSVPVGGATLGRIFNVLGEPIDNLGPVDTRTTSPIHRSAPAFIDLDTKLSIFETGIKVVDLLAPYRRGGKIGLFGGAGVGKTVLIMELINNIAKAHGGVSVFGGVGERTREGNDLYKEMKDSGVINEQKFSESKVALVYGQMNEPPGARMRVGLTALTMAEYFRDVNKQDVLLFIDNIFRFVQAGSEVSALLGRMPSAVGYQPTLSTEMGSLQERITSTKKGSITSIQAVYVPADDLTDPAPATTFAHLDATTVLSRGLAAKGIYPAVDPLDSTSTMLQPRIVSDEHYQTAQSVKQTLQRYKELQDIITILGLDELSEEDRLTVARARKIERFLSQPFFVAEVFTGSTGKYVGLVETIQGFELILSGKLDVLPEQAFYMVGNIDEATAKAINLEMESNLNK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
EU437624
EMBL· GenBank· DDBJ
ACC54491.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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