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
RPA4732Uncharacterized cation transport protein chaC; Catalyzes the cleavage of glutathione into 5-oxo-L-proline and a Cys-Gly dipeptide. Acts specifically on glutathione, but not on other gamma-glutamyl peptides; Belongs to the gamma-glutamylcyclotransferase family. (192 aa)    
Predicted Functional Partners:
RPA0043
Possible glutathione S-transferase.
  
 
 0.917
RPA3159
Probable glutathione S-transferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
  
 0.917
RPA3880
Possible glutathione S-transferase P subunit.
  
  
  0.914
RPA4268
Peroxiredoxin-like protein; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. Prx5 subfamily.
  
 
  0.912
gshB
Putative glutathione synthetase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
 
 0.909
ggt1
Gamma-glutamyltranspeptidase.
   
 
 0.905
RPA0776
Possible gamma-glutamyltranspeptidase precursor; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
   
 
 0.905
ggt2
Possible gamma-glutamyltranspeptidase.
   
 
 0.905
ggt3
Putative gamma-glutamyltranspeptidase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
   
 
 0.905
pepA
Leucine aminopeptidase; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides.
     
 0.904
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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