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
cheA_1Chemotaxis histidine kinase. (527 aa)    
Predicted Functional Partners:
cheB
Chemotaxis response regulator 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.
 
 0.998
letA_2
Legionella transmission activator LetA.
 
 0.997
cheW_1
Chemotaxis signal transduction protein (cheW domain).
 
 0.997
mcpA
Putative methyl-accepting chemotaxis sensory transducer.
 
 0.994
Lstg_0822
Chemotaxis signal transduction protein (cheW domain).
 
 0.992
frzCD_1
Chemotaxis signal transducer.
 
 0.990
frzCD_2
Chemotaxis signal transducer.
 
 0.990
frzCD_3
Putative methyl-accepting chemotaxis sensory transducer.
 
 0.990
cheW_2
Chemotaxis signal transduction protein (cheW domain).
 
 0.987
Lstg_0799
Two-component response regulator.
  
 0.979
Your Current Organism:
Legionella steigerwaltii
NCBI taxonomy Id: 460
Other names: ATCC 35302, CCUG 29674, CCUG 56441, CIP 103851, DSM 23076, JCM 7558, L. steigerwaltii, NCTC 11991, strain SC-18-C9
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