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obg protein (Thermoanaerobacter pseudethanolicus) - STRING interaction network
"obg" - GTPase Obg in Thermoanaerobacter pseudethanolicus
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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 (423 aa)    
Predicted Functional Partners:
rplU
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20 (104 aa)
 
  0.977
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 (603 aa)
   
   
  0.930
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 (338 aa)
   
        0.919
rpmA
PFAM- ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family (95 aa)
 
  0.887
rplD
50S ribosomal protein L4; One of the primary rRNA binding proteins, this protein initially binds near the 5’-end of the 23S rRNA. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome (206 aa)
   
 
  0.795
rplQ
PFAM- ribosomal protein L17 (112 aa)
   
 
  0.781
ABY95082.1
annotation not available (71 aa)
         
  0.778
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (872 aa)
 
 
  0.772
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 (877 aa)
 
   
  0.765
der
GTPase Der; GTPase that plays an essential role in the late steps of ribosome biogenesis (439 aa)
 
   
  0.761
Your Current Organism:
Thermoanaerobacter pseudethanolicus
NCBI taxonomy Id: 340099
Other names: Clostridium thermohydrosulfuricum 39E, T. pseudethanolicus ATCC 33223, Thermoanaerobacter ethanolicus ATCC 33223, Thermoanaerobacter pseudethanolicus, Thermoanaerobacter pseudethanolicus 39E, Thermoanaerobacter pseudethanolicus ATCC 33223, Thermoanaerobacter pseudethanolicus ATCC33223, Thermoanaerobacter pseudethanolicus str. ATCC 33223, Thermoanaerobacter pseudethanolicus strain ATCC 33223
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