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
gltB_2Ferredoxin-dependent glutamate synthase 1. (1511 aa)    
Predicted Functional Partners:
sfrB
NADPH-Fe(3+) oxidoreductase subunit beta.
 0.999
preA
NAD-dependent dihydropyrimidine dehydrogenase subunit PreA.
  
 0.999
gltB_1
Glutamate synthase [NADPH] small chain.
 0.999
gdhA
NADP-specific glutamate dehydrogenase; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 0.998
glnA_1
Glutamine synthetase 1.
  
 
 0.990
glnA_3
Glutamine synthetase.
  
 
 0.990
carB_1
Carbamoyl-phosphate synthase large chain.
  
 
 0.979
carB_2
Carbamoyl-phosphate synthase large chain.
  
 
 0.979
ynfF
Putative dimethyl sulfoxide reductase chain YnfF precursor; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 0.976
guaA_1
GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
 
 0.975
Your Current Organism:
Oxobacter pfennigii
NCBI taxonomy Id: 36849
Other names: ATCC 43583, Clostridium pfennigii, DSM 3222, O. pfennigii, strain V5-2
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