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prfB protein (Xanthomonas campestris campestris) - STRING interaction network
"prfB" - Peptide chain release factor 2 in Xanthomonas campestris campestris
Nodes:
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
prfBPeptide chain release factor 2; Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA (313 aa)    
Predicted Functional Partners:
rplB
50S ribosomal protein L2; One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome (275 aa)
   
      0.950
rpsR
30S ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit (76 aa)
 
      0.946
rplK
50S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors (142 aa)
   
 
  0.945
rpsQ
30S ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5’-end of 16S ribosomal RNA (89 aa)
   
 
  0.934
rpsF
30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA (144 aa)
   
 
  0.928
rpsP
Ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family (86 aa)
 
      0.927
rplU
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20 (106 aa)
   
      0.914
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 (142 aa)
   
      0.894
lysU
Lysine--tRNA ligase; Lysyl-tRNA synthetase class II; Belongs to the class-II aminoacyl-tRNA synthetase family (505 aa)
 
 
  0.890
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 (119 aa)
 
 
  0.887
Your Current Organism:
Xanthomonas campestris campestris
NCBI taxonomy Id: 340
Other names: X. campestris pv. campestris, Xanthomonas campestris, Xanthomonas campestris (pv. campestris), Xanthomonas campestris campestris, Xanthomonas campestris pv. campestris
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