A9NF57 · OBG_ACHLI

Function

function

An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control.

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Features

Showing features for binding site.

141950100150200250300350400
TypeIDPosition(s)Description
Binding site166-173GTP (UniProtKB | ChEBI)
Binding site173Mg2+ (UniProtKB | ChEBI)
Binding site191-195GTP (UniProtKB | ChEBI)
Binding site193Mg2+ (UniProtKB | ChEBI)
Binding site212-215GTP (UniProtKB | ChEBI)
Binding site279-282GTP (UniProtKB | ChEBI)
Binding site306-308GTP (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 Componentcytoplasm
Molecular FunctionGTP binding
Molecular FunctionGTPase activity
Molecular Functionmagnesium ion binding
Biological Processribosome biogenesis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    GTPase Obg
  • EC number
  • Alternative names
    • GTP-binding protein Obg

Gene names

    • Name
      obg
    • Ordered locus names
      ACL_0365

Organism names

Accessions

  • Primary accession
    A9NF57

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003856561-419GTPase Obg

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain2-159Obg
Domain160-325OBG-type G
Domain341-419OCT

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    419
  • Mass (Da)
    45,872
  • Last updated
    2008-02-05 v1
  • Checksum
    AA1BFD8F5F9BB425
MSAFVDAVTVEVKAGRGGNGKVAFRREAHVEFGGPAGGNGGRGGHIYFIGDEGKNTLIDLKYNRHIKAANGVHGGPKGMHGAHAEDTYVRVPLGTIVYDDKENLIGEVLEHGQTLLIAQGGKGGRGNMAFASNNNKAPDFAEQGDLGQIFLAKVELQVLADVGLLGYPNVGKSTLITRISNAKAKIADYQFTTLSPQLGMVNVEDDAFVVADLPGLIEFAHLGVGLGLQFLKHVERCRVLLHIVSMDSLDPLDDYNKINNELVLYDEKLKDRTQIVVANKMDVEGAQEKFEAFKKALKDVKVIPISALMNDGIQTLKYEIATTLKTIPKFAPKDTTKHYTLNAEDAVDFIINKGDDGVFELTGDKLFVLFNRTDFNNESAVKRFARQLRGLGIEDALREHGVVHGDIVRIFSYEFEYLE

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000896
EMBL· GenBank· DDBJ
ABX80987.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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