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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
AHF03828.1Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology. (302 aa)    
Predicted Functional Partners:
AHF03852.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.994
AHF05465.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
 0.989
AHF03972.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.988
AHF05471.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
0.987
AHF03546.1
Chemotaxis protein CheY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
0.980
AHF03623.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
0.974
AHF04612.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
0.972
AHF03247.1
Diguanylate phosphodiesterase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.945
AHF05533.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
0.945
AHF05568.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
0.945
Your Current Organism:
Marichromatium purpuratum
NCBI taxonomy Id: 765910
Other names: M. purpuratum 984, Marichromatium purpuratum 984, Marichromatium purpuratum str. 984, Marichromatium purpuratum strain 984
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.