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
KFX07973.1Chemotaxis protein CheW; Derived by automated computational analysis using gene prediction method: Protein Homology. (165 aa)    
Predicted Functional Partners:
KFX07974.1
Chemotaxis protein CheA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
cheB
Chemotaxis protein; 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.
 
 
 0.990
KFX07972.1
Chemotaxis protein; Serine sensor receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.982
KFX07170.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.978
KFX05243.1
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.978
KFX07971.1
Chemotaxis protein CheR; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
 
 
 0.975
KFX03480.1
Aerobic respiration control sensor protein ArcB; Sensor-regulator protein which regulates the expression of many genes in response to respiratory growth conditions including anaerobic repression of the arc modulon; hybrid sensory histidine kinase in two-component regulatory system with ArcA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.971
KFX06715.1
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.970
KFX06859.1
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.968
KFX07898.1
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.968
Your Current Organism:
Pectobacterium betavasculorum
NCBI taxonomy Id: 55207
Other names: ATCC 43762, CFBP 2122, CIP 105193, DSM 18076, Erwinia carotovora subsp. betavasculorum, ICMP 4226, LMG 2464, LMG 2466, LMG:2464, LMG:2466, NCPPB 2795, P. betavasculorum, Pectobacterium carotovorum subsp. betavasculorum, UCPB 193
Server load: low (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.