Q663R5 · PSTB2_YERPS

Function

function

Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system.

Catalytic activity

Features

Showing features for binding site.

125820406080100120140160180200220240
TypeIDPosition(s)Description
Binding site44-51ATP (UniProtKB | ChEBI)

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentplasma membrane
Molecular FunctionATP binding
Molecular FunctionATP hydrolysis activity
Molecular FunctionATPase-coupled phosphate ion transmembrane transporter activity
Biological Processphosphate ion transmembrane transport

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Phosphate import ATP-binding protein PstB 2
  • EC number
  • Alternative names
    • ABC phosphate transporter 2
    • Phosphate-transporting ATPase 2

Gene names

    • Name
      pstB2
    • Ordered locus names
      YPTB3960

Organism names

Accessions

  • Primary accession
    Q663R5

Proteomes

Subcellular Location

Cell inner membrane
; Peripheral membrane protein

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000929401-258Phosphate import ATP-binding protein PstB 2

Interaction

Subunit

The complex is composed of two ATP-binding proteins (PstB), two transmembrane proteins (PstC and PstA) and a solute-binding protein (PstS).

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain12-253ABC transporter

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    258
  • Mass (Da)
    29,040
  • Last updated
    2004-10-11 v1
  • Checksum
    07E67A72148A14B0
MSMATDVTNSKIQVRDLNFYYGKFHALKNISLDIAKNQVTAFIGPSGCGKSTLLRTFNKMYQLYPEQRAEGDILLDGQNILTDKQDIALLRAKVGMVFQKPTPFPMSIYDNIAFGVKLFESLSRADMDERVQWALTKAALWNETKDKLHQSGYSLSGGQQQRLCIARGIAIRPDVLLLDEPCSALDPISTGRIEELISELKSDYTVVIVTHNMQQAARCSDHTAFMYLGELIEFSDTDTLFTTPQQKQTEDYITGRYG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
BX936398
EMBL· GenBank· DDBJ
CAH23198.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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