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
CQ12_19765Chemotaxis protein CheR; Derived by automated computational analysis using gene prediction method: Protein Homology. (290 aa)    
Predicted Functional Partners:
CQ12_28515
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.992
CQ12_19775
Chemotaxis protein CheW; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.991
CQ12_19785
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.991
cheB
Two-component system response regulator protein-glutamate methylesterase; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
 
 0.988
CQ12_23310
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.983
CQ12_12920
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.981
CQ12_29335
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.981
CQ12_13215
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.980
CQ12_30855
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.980
CQ12_34245
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.980
Your Current Organism:
Bradyrhizobium jicamae
NCBI taxonomy Id: 280332
Other names: B. jicamae, Bradyrhizobium jicamae Ramirez-Bahena et al. 2009, Bradyrhizobium sp. PAC68, Bradyrhizobium sp. PAC683, Bradyrhizobium sp. PAC684, CECT 7395, LMG 24556, LMG:24556, strain PAC68
Server load: low (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.