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
mcpA1Methyl-accepting chemotaxis protein McpA-1. (645 aa)    
Predicted Functional Partners:
cheD
Chemoreceptor glutamine deamidase CheD; Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis; Belongs to the CheD family.
 
  0.982
cheA2
Chemotaxis protein CheA-2.
 
 0.980
cheA1
Chemotaxis protein CheA-1.
 
 0.979
cheW2
Chemotaxis protein CheW-2.
 
 0.978
cheW1
Chemotaxis protein CheW-1.
 
 0.971
ADE85102.1
CheW-like domain protein.
 
 0.970
cheR1
Chemotaxis protein methyltransferase CheR-1.
 
 0.950
cheB2
Chemotaxis response regulator protein-glutamate methylesterase CheB-2; 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.
 
 0.948
cheR3
Chemotaxis protein methyltransferase CheR-3; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
 
 0.948
cheR2
Chemotaxis protein methyltransferase CheR-2.
 
 0.946
Your Current Organism:
Rhodobacter capsulatus
NCBI taxonomy Id: 272942
Other names: R. capsulatus SB 1003, Rhodobacter capsulatus SB 1003
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