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
ggtGamma-glutamyltranspeptidase; Code: E; COG: COG0405. (581 aa)    
Predicted Functional Partners:
btuE
Vitamin B12 transport protein; Non-specific peroxidase that can use thioredoxin or glutathione as a reducing agent.
     
 0.927
gor
Glutathione oxidoreductase; Code: C; COG: COG1249.
     
 0.926
ybdK
Conserved hypothetical protein; ATP-dependent carboxylate-amine ligase which exhibits weak glutamate--cysteine ligase activity.
    
 0.920
gshB
Glutathione synthetase; Code: HJ; COG: COG0189; Belongs to the prokaryotic GSH synthase family.
    
 0.920
pepD
Aminoacyl-histidine dipeptidase; Peptidase D; Code: E; COG: COG2195.
     
 0.915
pepA
Aminopeptidase A/I; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides.
     
 0.915
gsp
Glutathionylspermidine synthetase/amidase; Code: E; COG: COG0754.
  
  
  0.912
gadB
Glutamate decarboxylase isozyme; Code: E; COG: COG0076; Belongs to the group II decarboxylase family.
     
 0.911
pepB
Putative peptidase; Probably plays an important role in intracellular peptide degradation.
     
 0.911
gshA
Gamma-glutamate-cysteine ligase; Code: H; COG: COG2918; Belongs to the glutamate--cysteine ligase type 1 family. Type 1 subfamily.
    
  0.911
Your Current Organism:
Shigella dysenteriae
NCBI taxonomy Id: 300267
Other names: S. dysenteriae Sd197, Shigella dysenteriae Sd197, Shigella dysenteriae str. Sd197, Shigella dysenteriae strain Sd197
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