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
AFW96590.1Two-component sensor histidine kinase. (630 aa)    
Predicted Functional Partners:
AFW96586.1
Multi-sensor hybrid histidine kinase.
 
 
0.966
AFW94698.1
Histidine-containing phosphotransfer domain containing-protein.
 
 
 0.957
AFW94697.1
Response regulator receiver modulated diguanylate cyclase.
 
 0.919
AFW94709.1
Signal transduction sensor and regulator protein.
 
 
0.862
AFW96294.1
Response regulator receiver, CheY.
 
   0.822
AFW94457.1
Hypothetical protein.
  
 
 0.785
devR
Response regulator receiver protein DevR.
  
 
   0.777
AFW93791.1
LuxR family two component transcriptional regulator.
  
 
   0.730
AFW93381.1
Signal transduction histidine kinase.
 
 
 
0.724
AFW94970.1
Two-component response regulator.
  
   0.723
Your Current Organism:
Anabaena sp. 90
NCBI taxonomy Id: 46234
Other names: A. sp. 90, Anabaena circinalis 90, Anabaena sp. strain 90
Server load: low (24%) [HD]