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Gene obgE from Helicobacter pylori 26695: GTPase ObgE
Member of NCBI Protein Clusters PRK12299(See COMBREX Page ) (See NCBI page)
NCBI Entrez GeneID 899201
UniProtKB accession
RefSeq Protein accession NP_207101.1 (PROVISIONAL)
Gene Symbol(s)
  • symbol: obgE
  • locus tag: HP0303
  • aliases: cgtA, obg, yhbZ
Organism Helicobacter pylori 26695 (NCBI TaxID: 85962)
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Post a comment about this gene to appear on this page (info).
Source Predicted function(s)
NCBI Protein Cluster Prediction GTPase ObgE
Berkeley Phylogenomics Group GO:0005524 ATP binding / (References: 19435885)
Berkeley Phylogenomics Group GO:0003924 GTPase activity / (References: 19435885)
Berkeley Phylogenomics Group GO:0043022 ribosome binding / (References: 19435885)
Berkeley Phylogenomics Group GO:0005525 GTP binding / (References: 19435885)
Berkeley Phylogenomics Group GO:0005515 protein binding / (References: 19435885)
Berkeley Phylogenomics Group GO:0019003 GDP binding / (References: 19435885)
Functional Status blueblue (function predicted, no experimental evidence)
Source of prediction NCBI Protein Clusters info
BLASTP hits to experimentally validated proteins This gene does not have a BLAST match to any experimentally validated gene with an E value below 1e-5
Share the same Pfam domain composition with the following experimentally validated proteins
blue obgE from Caulobacter crescentus CB15

to see the rest 2 gene click here
GO terms
  • MF: GO:0000166 : nucleotide binding : IEA
  • CC: GO:0005737 : cytoplasm : IEA
  • CC: GO:0005622 : intracellular : IEA
  • MF: GO:0005525 : GTP binding : IEA
  • MF: GO:0003924 : GTPase activity : IEA
Domain Structure from CDD
  • Obg: Obg subfamily. The Obg nucleotide binding protein subfamily has been implicated in stress response, chromosome partitio.... (More)
  • GTP1_OBG: GTP1/OBG. The N-terminal domain of the Spo0B-associated GTP-binding protein has the OBG fold, which is formed by three g.... (More)
  • Obg_CgtA: Obg family GTPase CgtA. This model describes a univeral, mostly one-gene-per-genome GTP-binding protein that associates .... (More)

See domain structure on NCBI Conserved Domain Database
Domain structure from Pfam
See domain structure on Pfam Database
The table at right lists genes that may be "functionally linked to" (i.e., participate in a common biological process, or form a protein complex with) the subject gene of this page, as determined by two sequence-independent methods, including phylogenetic profiling and operon membership (determined by OperonDB). (Info.) These linkages may also be viewed graphically using the program VisANT, by clicking on the headers of the table. Note: VisANT requires Java. To install the latest version of Java, see
phylogenetic profile
HP0305hypothetical protein
HP0301dipeptide ABC transporter, ATP-binding protein (dp
HP0302dipeptide ABC transporter, ATP-binding protein (dp
HP0304hypothetical protein
aspSaspartyl-tRNA synthetase 
rplQ50S ribosomal protein L17 
HP1497peptidyl-tRNA hydrolase 
rncribonuclease III 
rplS50S ribosomal protein L19 
HP1069cell division protein (ftsH) 
rplL50S ribosomal protein L7/L12 
rpmA50S ribosomal protein L27 
HP1450putative inner membrane protein translocase compon 
rpsP30S ribosomal protein S16 
HP0286cell division protein (ftsH) 
fmtmethionyl-tRNA formyltransferase 
frrribosome recycling factor 
HP0355GTP-binding protein LepA 
HP1245single-stranded DNA-binding protein 
prfApeptide chain release factor 1