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
pepC1Aminopeptidase C; Belongs to the peptidase C1 family. (443 aa)    
Predicted Functional Partners:
nusA
Transcription termination-antitermination factor NusA; Participates in both transcription termination and antitermination.
   
  
 0.848
pepX
Xaa-Pro dipeptidyl-peptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline; Belongs to the peptidase S15 family.
 
  
 0.825
prtM1
Peptidylprolyl isomerase; Plays a major role in protein secretion by helping the post- translocational extracellular folding of several secreted proteins.
  
  
 0.775
rpmJ
50S ribosomal protein L36; Belongs to the bacterial ribosomal protein bL36 family.
   
  
 0.766
rpiA1
Ribose 5-phosphate epimerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
  
    0.745
lp_0603
Acetyltransferase, GNAT family.
  
    0.731
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; Belongs to the universal ribosomal protein uS7 family.
   
  
 0.710
lp_1374
Bifunctional protein: homocysteine methyltransferase (cobalamin-dependent); methylenetetrahydrofolate reductase.
   
  
 0.710
tsf
Translation elongation factor Ts; Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF- Tu.GTP complex up to the GTP hydrolysis stage on the ribosome. Belongs to the EF-Ts family.
   
  
 0.671
rplA
50S ribosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
   
  
 0.660
Your Current Organism:
Lactobacillus plantarum
NCBI taxonomy Id: 220668
Other names: L. plantarum WCFS1, Lactobacillus plantarum WCFS1, Lactobacillus plantarum str. WCFS1, Lactobacillus plantarum strain WCFS1
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