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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
OIJ24182.1DNA-binding response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (221 aa)    
Predicted Functional Partners:
OIJ24181.1
Two-component sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.995
OIJ28494.1
PAS domain-containing sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.921
OIJ24916.1
Two-component sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.882
OIJ24719.1
Two-component sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.877
OIJ27705.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
  0.866
OIJ26765.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
  0.864
OIJ25097.1
Two-component sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  0.857
OIJ26555.1
Two-component sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.856
OIJ23748.1
Two-component sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.854
OIJ27789.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
 0.776
Your Current Organism:
Nocardioides luteus
NCBI taxonomy Id: 1844
Other names: ATCC 43052, CCUG 37986, CIP 103450, DSM 43366, IFO 14491, IMET 7830, JCM 3358, KCTC 9575, LMG 16209, LMG:16209, N. luteus, NBRC 14491
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