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
gntR_3Gluconate utilization system GNT-I transcriptional repressor. (344 aa)    
Predicted Functional Partners:
gltB
Glutamate synthase [NADPH] large chain precursor.
    
 
 0.951
ptsO
Phosphocarrier protein NPr.
   
 
 0.816
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
    
 
 0.629
sat/cysC
Putative bifunctional SAT/APS kinase; Catalyzes the synthesis of activated sulfate.
    
   0.628
araC_4
L-arabonate dehydratase; Belongs to the IlvD/Edd family.
   
   0.593
ribBA
Riboflavin biosynthesis protein RibBA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
    
   0.567
guaA_3
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP.
    
   0.534
pheT
Phenylalanine--tRNA ligase beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
    
   0.511
prs
Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
    
 0.445
malL
Oligo-1,6-glucosidase.
 
 
 0.416
Your Current Organism:
Tropicibacter naphthalenivorans
NCBI taxonomy Id: 441103
Other names: DSM 19561, JCM 14838, T. naphthalenivorans, Tropicibacter naphthalenivorans Harwati et al. 2009, alpha proteobacterium C02, strain C02
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