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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
KUN49726.1Chitinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 18 family. (305 aa)    
Predicted Functional Partners:
KUN42750.1
Chitinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.930
KUN44815.1
Hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.854
ctaC
Cytochrome C oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.845
ctaE
Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.842
KUN49404.1
Glycosyl hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.805
KUN40784.1
Chitosanase; Aids in the defense against invading fungal pathogens by degrading their cell wall chitosan.
 
 
 0.780
KUN47997.1
Chitosanase; Aids in the defense against invading fungal pathogens by degrading their cell wall chitosan.
 
 
 0.775
KUN39528.1
Chitinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.722
KUN45525.1
Chitinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.715
KUN49061.1
Chitinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.687
Your Current Organism:
Streptomyces olivochromogenes
NCBI taxonomy Id: 1963
Other names: ATCC 25479, ATCC 3336, Actinomyces olivochromogenus, CBS 889.69, DSM 40451, IFO 13067, IFO 3178, IMET 40352, ISP 5451, JCM 4163, JCM 4500, KCTC 9064, NBRC 13067, NBRC 3178, NRRL-ISP 5451, S. olivochromogenes, Streptomyces olivichromogenes, Streptomyces olivochromogenus
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