STRINGSTRING
prfB protein (Staphylococcus xylosus) - STRING interaction network
"prfB" - Peptide chain release factor 2 in Staphylococcus xylosus
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query proteins and first shell of interactors
white nodes:
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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Edges represent protein-protein associations
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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
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 (333 aa)    
Predicted Functional Partners:
rpsF
30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA (101 aa)
   
 
  0.923
rpsP
annotation not available (88 aa)
 
      0.920
rplU
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20 (102 aa)
 
      0.906
rpmA
annotation not available (94 aa)
 
      0.901
secA
Protein translocase subunit SecA; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane; Belongs to the SecA family (843 aa)
   
  0.897
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 (277 aa)
   
      0.890
rplK
50S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors (140 aa)
   
 
  0.886
rpsQ
30S ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5’-end of 16S ribosomal RNA (87 aa)
   
 
  0.875
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 (80 aa)
 
      0.867
rplQ
annotation not available (122 aa)
   
      0.853
Your Current Organism:
Staphylococcus xylosus
NCBI taxonomy Id: 1288
Other names: ATCC 29971, CCUG 7324, CIP 81.66, DSM 20266, HAMBI 2057, JCM 2418, NCTC 11043, NRRL B-14776, S. xylosus, Staphylococcus xylosus
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