P57345 · ERA_BUCAI

Function

function

An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.

Features

Showing features for binding site.

128320406080100120140160180200220240260280
TypeIDPosition(s)Description
Binding site15-22GTP (UniProtKB | ChEBI)
Binding site62-66GTP (UniProtKB | ChEBI)
Binding site124-127GTP (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 Componentcytosol
Cellular Componentplasma membrane
Molecular FunctionGTP binding
Molecular FunctionGTPase activity
Molecular Functionribosomal small subunit binding
Molecular Functionsmall ribosomal subunit rRNA binding
Biological Processribosomal small subunit assembly

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    GTPase Era

Gene names

    • Name
      era
    • Ordered locus names
      BU257

Organism names

Accessions

  • Primary accession
    P57345

Proteomes

Subcellular Location

Cell membrane
; Peripheral membrane protein

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001800021-283GTPase Era

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain, region.

TypeIDPosition(s)Description
Domain7-175Era-type G
Region15-22G1
Region41-45G2
Region62-65G3
Region124-127G4
Region154-156G5
Domain198-283KH type-2

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    283
  • Mass (Da)
    32,902
  • Last updated
    2000-12-01 v1
  • Checksum
    5AC9E31E50DDBE73
MKIKKKYCGHVIIVGKANVGKSTLLNNIIGKKISIVSRKKNTTQSNITGIKTEDNYQSIYIDTPGVVFDKNNNQMKHHKNNFYQTTQIATLIIFIIDRIDWTIHDEIILNEIKKTKIPILIIINKIDKISNKIILLPFINFLKKKIDFIEILPISAKKISNLILLKNIIKSYLPENCHIYPECYITTNSDFFTVSEIIREQLILFLGDELPSIIKVEIESFKKKEKIALYIKAIIWVKNVRQKSIVIGHNGEKIKKISMISRNNIEKKFYIKTHLVLWVKDKN

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
BA000003
EMBL· GenBank· DDBJ
BAB12967.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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