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obg protein (Mesoplasma florum) - STRING interaction network
"obg" - GTPase Obg in Mesoplasma florum
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second shell of interactors
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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obgGTPase Obg; 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; Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family (432 aa)    
Predicted Functional Partners:
ruvB
Holliday junction ATP-dependent DNA helicase RuvB; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing (315 aa)
   
        0.898
nadE
NH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source (244 aa)
         
  0.887
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (895 aa)
 
 
  0.875
engB
Probable GTP-binding protein EngB; Necessary for normal cell division and for the maintenance of normal septation (198 aa)
   
   
  0.852
lepA
Elongation factor 4; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back- translocation proceeds from a post-translocation (POST) complex to a pre-translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP-dependent manner (600 aa)
 
   
  0.845
der
GTPase Der; GTPase that plays an essential role in the late steps of ribosome biogenesis (435 aa)
 
   
  0.833
Mfl524
annotation not available (245 aa)
              0.795
alaS
Alanine--tRNA ligase; Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction- alanine is first activated by ATP to form Ala- AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain (892 aa)
 
   
  0.794
Mfl523
annotation not available (102 aa)
              0.778
Mfl520
annotation not available (46 aa)
              0.755
Your Current Organism:
Mesoplasma florum
NCBI taxonomy Id: 265311
Other names: M. florum L1, Mesoplasma florum, Mesoplasma florum L1, Mesoplasma florum str. L1, Mesoplasma florum strain L1
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