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
gltBGlutamate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (1560 aa)    
Predicted Functional Partners:
gltD
Glutamate synthase, small subunit, nucleotide-binding, 4Fe-4S protein; Function of strongly homologous gene; enzyme.
 0.999
glnA
Glutamine synthetase, type I; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.990
ACS41771.1
NADH:flavin oxidoreductase/NADH oxidase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.987
glnII
Glutamine synthetase II; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.985
ACS41751.1
Putative glutamine synthetase III (glnT); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the glutamine synthetase family.
  
 
 0.985
carB
Carbamoyl phosphate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the CarB family.
  
 
 0.969
glmS
L-glutamine:D-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
   
 0.955
aatA
Aspartate aminotransferase A; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.945
ACS40467.1
Aspartate transaminase; Function of strongly homologous gene; enzyme.
  
 
 0.945
glsA
Glutaminase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the glutaminase family.
     
 0.944
Your Current Organism:
Methylorubrum extorquens
NCBI taxonomy Id: 272630
Other names: M. extorquens AM1, Methylobacterium extorquens AM1, Methylorubrum extorquens AM1, Pseudomonas sp. AM1
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