close STRING v12.5 is now available!
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
dcuS_1Sensor histidine kinase DcuS. (601 aa)    
Predicted Functional Partners:
dcuR
Transcriptional regulatory protein DcuR.
 
 0.992
citT_1
Transcriptional regulatory protein CitT.
 
 0.953
citT_2
Transcriptional regulatory protein CitT.
 
 0.953
barA_2
Signal transduction histidine-protein kinase.
   
 0.916
luxQ
Autoinducer 2 sensor kinase/phosphatase LuxQ.
    
 0.893
dctA_1
Aerobic C4-dicarboxylate transport protein; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.
 
   
 0.834
glcK_1
Glucokinase.
  
 0.778
lytR
Sensory transduction protein LytR.
 
  
 0.646
rsbP_1
Phosphoserine phosphatase RsbP.
    
 0.551
dctA_2
Aerobic C4-dicarboxylate transport protein; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.
 
   
 0.442
Your Current Organism:
Streptomyces turgidiscabies
NCBI taxonomy Id: 85558
Other names: ATCC 700248, CIP 105577, IFO 16080, JCM 10429, NBRC 16080, NRRL B-24078, S. turgidiscabies, strain SY9113
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