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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
KXV43112.1Protein-disulfide isomerase; Derived by automated computational analysis using gene prediction method: Protein Homology. (178 aa)    
Predicted Functional Partners:
KXV43842.1
Thiol:disulfide interchange protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.891
KXV43897.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.888
KXV43534.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.886
msrA
Methionine sulfoxide reductase A; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
    
 
 0.886
ccmG
Cytochrome C biogenesis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.872
KXV42654.1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.640
KXV43416.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.616
KXV43601.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.577
lsc-2
Sucrase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 68 family.
  
     0.567
btuB_1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.563
Your Current Organism:
Gluconobacter roseus
NCBI taxonomy Id: 586239
Other names: BCC 14456, G. roseus, JCM 20293, NBRC 3990, strain G-2, T. Asai
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