STRINGSTRING
obg protein (Frankia alni) - STRING interaction network
"obg" - GTPase Obg in Frankia alni
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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[Homology]
Score
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 (544 aa)    
Predicted Functional Partners:
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 (615 aa)
 
   
  0.939
rpmA
50S ribosomal protein L27; Evidence 2b - Function of strongly homologous gene; Product type s - structural protein; Belongs to the bacterial ribosomal protein bL27 family (89 aa)
 
  0.913
proB
Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate (366 aa)
   
   
  0.899
rplD
50S ribosomal protein L4; Forms part of the polypeptide exit tunnel (236 aa)
   
 
  0.890
rplM
50S ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly (134 aa)
 
 
  0.877
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 (366 aa)
   
        0.858
rplQ
50S ribosomal protein L17; Evidence 2b - Function of strongly homologous gene; Product type s - structural protein (204 aa)
   
 
  0.852
der
GTPase Der; GTPase that plays an essential role in the late steps of ribosome biogenesis (502 aa)
 
   
  0.851
rplT
50S ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit (126 aa)
 
 
  0.849
rplU
50S ribosomal protein L21 (Partial); Evidence 2b - Function of strongly homologous gene; Product type s - structural protein (73 aa)
   
 
  0.847
Your Current Organism:
Frankia alni
NCBI taxonomy Id: 326424
Other names: F. alni ACN14a, Frankia alni, Frankia alni ACN14a, Frankia alni str. ACN14a, Frankia alni strain ACN14a
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