close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
KRN12784.1Glutamine synthetase. (446 aa)    
Predicted Functional Partners:
KRN12785.1
Glutamine synthetase repressor.
 
 
 0.987
glmS
Glucosamine--fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
 
 
 0.982
KRN12709.1
Glutamate--cysteine ligase; Belongs to the glutamate--cysteine ligase type 1 family.
  
 
 0.969
carA
Carbamoyl-phosphate synthase, small subunit; Belongs to the CarA family.
 
 
 0.966
KRN13549.1
Hypothetical protein.
  
 
 0.960
KRN12673.1
Pyruvate 2-oxoglutarate dehydrogenase complex, dihydrolipoamide dehydrogenase (E3) component, related enzyme.
  
 
 0.960
KRN13095.1
Amino acid kinase; Belongs to the carbamate kinase family.
     
 0.953
KRN12708.1
Glutamate--cysteine ligase; Belongs to the glutamate--cysteine ligase type 1 family.
     
 0.949
KRN12360.1
Bifunctional acetaldehyde-CoA alcohol dehydrogenase; In the C-terminal section; belongs to the iron-containing alcohol dehydrogenase family.
  
 
 0.927
KRN12411.1
Peptidase family protein.
  
 
 0.807
Your Current Organism:
Lactobacillus fructivorans
NCBI taxonomy Id: 1614
Other names: ATCC 27394 [[Lactobacillus trichodes]], ATCC 8288, CCUG 32260, CIP 103042, DSM 20203, IFO 13954, KCTC 3543, L. fructivorans, LMG 9201, LMG:9201, Lactobacillus trichodes, NBRC 13954
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.