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; Periplasmic enzyme; post-translationally processed into two subunits which are required for wild-type enzyme activity; cleaves the gammaglutamyl linkages of compounds such as glutathione and transfer the gammaglutamyl group to other amino acids and peptides; Derived by automated computational analysis using gene prediction method: Protein Homology. (585 aa)    
Predicted Functional Partners:
KPL52286.1
Glutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.830
gshB
Glutathione synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic GSH synthase family.
    
 0.647
KPL55503.1
Glutathione peroxidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutathione peroxidase family.
     
 0.644
KPL56119.1
Glutathione reductase; Maintains high levels of reduced glutathione.
     
 0.643
KPL56012.1
Cytochrome C oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase M17 family.
     
 0.628
pepA
Aminopeptidase; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides.
     
 0.628
pepN
Aminopeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.623
glnA
Forms a homododecamer; forms glutamine from ammonia and glutamate with the conversion of ATP to ADP and phosphate; also functions in the assimilation of ammonia; highly regulated protein controlled by the addition/removal of adenylyl groups by adenylyltransferase from specific tyrosine residues; addition of adenylyl groups results in inactivation of the enzyme; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.617
KPL51855.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
     
 0.617
KPL55905.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
     
 0.616
Your Current Organism:
Prosthecomicrobium hirschii
NCBI taxonomy Id: 665126
Other names: ATCC 27832, P. hirschii
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.