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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
BF49_0082FIG056333 sensor. (834 aa)    
Predicted Functional Partners:
BF49_2142
Twocomponent hybrid sensor and regulator.
  
0.951
BF49_3244
Chemotaxis protein methyltransferase CheR EC 21180.
 
0.894
BF49_0083
N-acetylmuramate 1-kinase; TsaE protein required for threonylcarbamoyladenosine t6A37 formation in tRNA Phosphotransferase involved in threonylcarbamoyladenosine t6A37 formation in tRNA.
 
     0.874
BF49_2733
Twocomponent cell cycle transcriptional regulator ctrA winged helix family.
 
 0.850
BF49_1565
DNAbinding response regulator.
 
 0.843
BF49_0769
Twocomponent hybrid sensor and regulator.
 
0.842
BF49_1446
Sensory box histidine kinaseresponse regulator.
 
0.838
BF49_4032
Naproline symporter Sensor histidine kinase PrlS.
  
0.838
BF49_6444
Chemotaxis protein CheV EC 273.
 
 0.831
BF49_0183
Twocomponent hybrid sensor and regulator.
 
0.820
Your Current Organism:
Bradyrhizobium sp.
NCBI taxonomy Id: 376
Other names: B. sp.
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.