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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
QDPRQuinoid dihydropteridine reductase. (243 aa)    
Predicted Functional Partners:
PAH
Phenylalanine hydroxylase.
  
 
 0.996
PCBD2
Pterin-4 alpha-carbinolamine dehydratase 2.
   
 
 0.995
TH
Tyrosine hydroxylase.
  
 
 0.995
PCBD1
Pterin-4 alpha-carbinolamine dehydratase 1.
   
 
 0.995
TPH1
Tryptophan hydroxylase 1.
  
 
 0.995
SPR
Sepiapterin reductase.
   
 0.995
TPH2
Tryptophan hydroxylase 2.
  
 
 0.921
ENSCATP00000013903
Aldo_ket_red domain-containing protein.
   
 0.892
AKR1B1
Aldo-keto reductase family 1 member B.
   
 0.892
LOC105576414
DHFR domain-containing protein; Belongs to the dihydrofolate reductase family.
   
 
 0.826
Your Current Organism:
Cercocebus atys
NCBI taxonomy Id: 9531
Other names: C. atys, Cercocebus torquatus atys, sooty mangabey
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