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. (367 aa)    
Predicted Functional Partners:
rpsP
KEGG: afl:Aflv_1764 30S ribosomal protein S16; TIGRFAM: ribosomal protein S16; PFAM: ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.
 
 
 0.990
rplU
Ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
   
   0.989
rpmA
KEGG: hba:Hbal_0168 ribosomal protein L27; TIGRFAM: ribosomal protein L27; PFAM: ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.
  
 
 0.987
rpsG
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; Belongs to the universal ribosomal protein uS7 family.
 
 
 0.985
rplT
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.
  
 
 0.983
rplM
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.
  
   0.982
rpsL
Ribosomal protein S12; Interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone. Located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit.
  
 
 0.981
rplD
Ribosomal protein L4/L1e; Forms part of the polypeptide exit tunnel.
   
 
 0.977
rpmJ
KEGG: ddf:DEFDS_1749 50S ribosomal protein L36; TIGRFAM: ribosomal protein L36; PFAM: ribosomal protein L36; Belongs to the bacterial ribosomal protein bL36 family.
   
 
 0.977
rplX
Ribosomal protein L24; One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit.
  
   0.976
Your Current Organism:
Desulfurispirillum indicum
NCBI taxonomy Id: 653733
Other names: D. indicum S5, Desulfurispirillum indicum S5, Desulfurispirillum indicum str. S5, Desulfurispirillum indicum strain S5, bacterium S5, dissimilatory selenate-respiring bacterium S5
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