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
pepIProline iminopeptidase; Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily); Belongs to the peptidase S33 family. (292 aa)    
Predicted Functional Partners:
sodC
Cu/Zn superoxide dismutase.
  
 
 0.885
pks13
Polyketide synthase modules and related proteins.
  
 
 0.695
CVAR_1951
Uncharacterized protein conserved in bacteria.
  
    0.618
CVAR_1083
Putative acyl carrier protein; Non-ribosomal peptide synthetase modules and related proteins.
  
 
 0.596
CVAR_2470
Trypsin-like serine proteases, typically periplasmic, contain C-terminal PDZ domain; Belongs to the peptidase S1B family.
   
 0.569
CVAR_1948
Putative membrane protein.
       0.559
putP
Sodium/proline symporter family protein; Catalyzes the sodium-dependent uptake of extracellular L- proline; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
      
 0.558
sepP
Putative serine proteinase precursor; Subtilisin-like serine proteases.
  
  
 0.491
lexA
SOS response regulatory protein; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
      
 0.490
pepO
Probable zinc metalloprotease; Predicted metalloendopeptidase.
      
 0.467
Your Current Organism:
Corynebacterium variabile
NCBI taxonomy Id: 858619
Other names: C. variabile DSM 44702, Corynebacterium variabile CIP 107183, Corynebacterium variabile DSM 44702, Corynebacterium variabile LMG S-19265, Corynebacterium variabile str. DSM 44702, Corynebacterium variabile strain DSM 44702
Server load: low (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.