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
pepALeucyl/cytosol aminopeptidase; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides. (496 aa)    
Predicted Functional Partners:
gshB
Glutathione synthetase; Protein involved in ATP binding, ligase activity and glutathione biosynthetic process; Belongs to the prokaryotic GSH synthase family.
   
 
 0.953
pepN
Protein involved in metallopeptidase activity, zinc ion binding and proteolysis.
  
 0.926
ANL59600.1
Protein involved in gamma-glutamyltransferase activity.
  
 
 0.921
ANL57698.1
Protein involved in aminopeptidase activity, metalloexopeptidase activity, manganese ion binding and protein metabolic process; Belongs to the peptidase M17 family.
 
  
 
0.918
ggt
Gamma-glutamyltranspeptidase; Protein involved in gamma-glutamyltransferase activity.
   
 
 0.910
ANL61313.1
Cation transporter ChaC-like protein; 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.
     
 0.901
gsh
Glutamate-cysteine ligase; Catalyzes the synthesis of gamma-glutamylcysteine (gamma-GC). Belongs to the glutamate--cysteine ligase type 2 family. EgtA subfamily.
     
  0.900
ANL58926.1
DNA polymerase III chi subunit HolC protein; Protein involved in DNA binding, DNA-directed DNA polymerase activity and DNA replication.
  
  
 0.857
cysK
Protein involved in cysteine synthase activity, pyridoxal phosphate binding and cysteine biosynthetic process from serine.
   
 0.825
cysB
Cysteine synthase; Protein involved in catalytic activity, pyridoxal phosphate binding and metabolic process.
   
 0.825
Your Current Organism:
Rhizobium phaseoli
NCBI taxonomy Id: 396
Other names: ATCC 14482, DSM 30137, IFO 14785, JCM 20683, NBRC 14785, NRRL L-321, R. phaseoli
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.