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
pepB_1Peptidase B; Probably plays an important role in intracellular peptide degradation. (431 aa)    
Predicted Functional Partners:
gshB
Glutathione synthetase; Belongs to the prokaryotic GSH synthase family.
   
 
 0.923
pepN
Membrane alanine aminopeptidase N.
   
 0.922
pepA
Cytosol aminopeptidase PepA; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides.
  
  
 
0.920
pepD
Aminoacyl-histidine dipeptidase (Peptidase D).
   
 
 0.916
ggt_2
Gamma-glutamyltranspeptidase.
     
 0.908
ggt_1
Gamma-glutamyltranspeptidase.
     
 0.908
gshA
Glutamate--cysteine ligase; Belongs to the glutamate--cysteine ligase type 1 family. Type 1 subfamily.
     
 0.905
AML59081.1
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.
     
 0.900
aspC_2
Aspartate aminotransferase.
    
 0.826
cysK_4
Cysteine synthase.
    
 0.818
Your Current Organism:
Serratia rubidaea
NCBI taxonomy Id: 61652
Other names: ATCC 27593, CCUG 10981, CCUG 9286, CIP 103234, DSM 4480, LMG 5019, LMG:5019, NBRC 103169, NCTC 12971, S. rubidaea, Serratia marinorubra, Serratia sp. V1E5a
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