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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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from curated databases
textmining
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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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cheR2Chemotaxis protein methyltransferase; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP. (298 aa)    
Predicted Functional Partners:
cheB3
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.
  
 0.991
cheD2
Probable chemotaxis protein; 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
CV_3438
Probable methyl-accepting chemotaxis protein; Identified by sequence similarity; putative; ORF located using Blastx/COG2202.
 
 0.980
CV_3139
Probable protein-glutamate methylesterase; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG2201.
  
 0.969
cheB2
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.
  
 0.961
cheB1
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.
  
 0.959
cheW2
Purine-binding chemotaxis protein; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0835.
 
  
 0.934
CV_1011
Probable methyl-accepting chemotaxis protein II; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0840.
 
 0.932
CV_1013
Probable methyl-accepting chemotaxis protein II; Identified by sequence similarity; putative; ORF located using Glimmer/GeneMark/Blastx/COG0840.
 
 0.932
CV_1652
Probable methyl-accepting chemotaxis protein; Identified by sequence similarity; putative; ORF located using Blastx/COG0840.
 
 0.932
Your Current Organism:
Chromobacterium violaceum
NCBI taxonomy Id: 243365
Other names: C. violaceum ATCC 12472, Chromobacterium violaceum ATCC 12472, Chromobacterium violaceum ATCC12472, Chromobacterium violaceum str. ATCC 12472
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