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
ABLL_1016Methyl-accepting chemotaxis protein. (799 aa)    
Predicted Functional Partners:
ABLL_0568
Chemotaxis protein CheW.
 
 0.978
ABLL_0764
Chemotaxis signal transduction protein CheV.
 
 0.978
ABLL_1520
Chemotaxis protein CheA.
 
 0.976
ABLL_1648
Chemotaxis protein.
 
 0.976
ABLL_1521
Chemotaxis protein methyltransferase.
 
 0.944
cheB
Protein-glutamate methylesterase CheB; 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.
 
 0.938
cheD
Chemotaxis protein CheD; Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis; Belongs to the CheD family.
 
  0.923
ABLL_1519
Chemotaxis protein CheY.
  
  0.857
ABLL_2399
Chemotaxis protein CheY.
  
  0.718
ABLL_1352
Two-component response regulator.
  
  
  0.695
Your Current Organism:
Arcobacter sp. L
NCBI taxonomy Id: 944547
Other names: A. sp. L
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.