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STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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 to 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
Cooccurrence
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. (359 aa)    
Predicted Functional Partners:
rpmA
50S ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.
   
 
 0.999
rplS
50S ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
 
 
 0.998
rplU
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
   
   0.996
rpsP
30S ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.
  
 
 0.995
rplQ
Ribosomal protein L17.
  
   0.995
rplI
50S ribosomal protein L9; Binds to the 23S rRNA.
  
 
 0.994
rpsF
30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
  
 
 0.994
rplD
50S ribosomal protein L4; Forms part of the polypeptide exit tunnel.
   
 
 0.994
rplO
50S ribosomal protein L15; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family.
  
   0.994
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.
   
   0.994
Your Current Organism:
Lactobacillus fructivorans
NCBI taxonomy Id: 1614
Other names: ATCC 27394 [[Lactobacillus trichodes]], ATCC 8288, CCUG 32260, CIP 103042, DSM 20203, IFO 13954, KCTC 3543, L. fructivorans, LMG 9201, LMG:9201, Lactobacillus trichodes, NBRC 13954
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