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
QPRTQuinolinate phosphoribosyltransferase. (324 aa)    
Predicted Functional Partners:
NMRK1
Nicotinamide riboside kinase 1.
     
 0.984
NAPRT
Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family.
   
 0.981
NMNAT1
Nicotinamide-nucleotide adenylyltransferase.
    
 0.974
NUDT12
Nudix hydrolase 12.
  
 
 0.947
NT5C2
5'-nucleotidase, cytosolic II.
     
 0.944
NT5M
5',3'-nucleotidase, mitochondrial.
     
 0.943
ENPP1
Ectonucleotide pyrophosphatase/phosphodiesterase 1.
    
 0.943
ENPP3
Ectonucleotide pyrophosphatase/phosphodiesterase 3.
    
 0.943
NT5C1A
5'-nucleotidase, cytosolic IA.
   
 
  0.942
NMNAT2
Nicotinamide nucleotide adenylyltransferase 2.
    
 0.938
Your Current Organism:
Ursus americanus
NCBI taxonomy Id: 9643
Other names: American black bear, Euarctos americanus, U. americanus
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.