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
glnA-2Glutamine synthetase; Region:COG0174E; Belongs to the glutamine synthetase family. (454 aa)    
Predicted Functional Partners:
gltB-2
Ferredoxin-dependent glutamate synthase 1; Region:COG0067E.
  
 
 0.978
putA
Bifunctional proline dehydrogenase/pyrroline-5-carboxylate dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family.
   
 
 0.937
glmS-2
Glucosamine--fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
  
 
 0.926
carA
Carbamoyl-phosphate synthase small subunit; Region:COG0505EF; Belongs to the CarA family.
  
 
 0.921
carB
Carbamoyl-phosphate synthase large subunit; Region:COG0458EF; Belongs to the CarB family.
  
 
 0.920
puuA
Gamma-glutamylputrescine synthetase PuuA; Region:COG0174E; Belongs to the glutamine synthetase family.
  
  
 
0.919
glnA
Glutamine synthetase; Region:COG0174E.
  
  
 
0.918
gltB
Glutamate synthase [NADPH] small subunit; Region:COG0493ER.
  
 
 0.917
purF
Amidophosphoribosyltransferase PurF; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
    
 0.916
glsA
Glutaminase; Region:COG2066E; Belongs to the glutaminase family.
    
 0.916
Your Current Organism:
Sinorhizobium americanum
NCBI taxonomy Id: 194963
Other names: ATCC BAA-532, CIP 108390, DSM 15007, Ensifer americanum, Ensifer americanus, Ensifer americanus corrig. (Toledo et al. 2003) Wang et al. 2015, Ensifer sp. AC14c, Ensifer sp. CFNEI 156, S. americanum, Sinorhizobium americanum Toledo et al. 2004, Sinorhizobium americanus, Sinorhizobium sp. CFNEI 156, Sinorhizobium sp. CFNEI 54, strain CFNEI 156
Server load: medium (58%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.