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infB protein (Chlorobium phaeobacteroides BS1) - STRING interaction network
"infB" - Translation initiation factor IF-2 in Chlorobium phaeobacteroides BS1
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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
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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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infBTranslation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex (911 aa)    
Predicted Functional Partners:
nusA
Transcription termination/antitermination protein NusA; Participates in both transcription termination and antitermination (521 aa)
 
  0.984
rbfA
Ribosome-binding factor A; One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Required for efficient processing of 16S rRNA. May interact with the 5’-terminal helix region of 16S rRNA (116 aa)
   
   
  0.964
rpsM
30S ribosomal protein S13; Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P- sites (125 aa)
   
 
  0.960
rpsK
30S ribosomal protein S11; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine-Dalgarno cleft in the 70S ribosome (127 aa)
   
 
  0.960
rpsH
30S ribosomal protein S8; One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit (131 aa)
   
 
  0.953
rpsB
PFAM- ribosomal protein S2; KEGG- cte-CT1781 30S ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family (260 aa)
 
 
  0.953
rpsE
30S ribosomal protein S5; With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family (172 aa)
   
 
  0.946
rpsP
PFAM- ribosomal protein S16; KEGG- cte-CT1166 ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family (134 aa)
 
 
  0.940
rpsG
30S ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA (155 aa)
   
 
  0.935
rpsC
30S ribosomal protein S3; Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation (252 aa)
   
 
  0.924
Your Current Organism:
Chlorobium phaeobacteroides BS1
NCBI taxonomy Id: 331678
Other names: C. phaeobacteroides BS1, Chlorobium phaeobacteroides BS1, Chlorobium phaeobacteroides MN1, Chlorobium phaeobacteroides str. BS1, Chlorobium phaeobacteroides strain BS1
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