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.
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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.
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from curated databases
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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
Hhal_2162MCP methyltransferase, CheR-type; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP. (272 aa)    
Predicted Functional Partners:
cheB-2
Response regulator receiver modulated CheB 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.
  
 0.998
Hhal_2159
PFAM: chemotaxis sensory transducer; KEGG: tcx:Tcr_0759 methyl-accepting chemotaxis sensory transducer.
 
 0.986
cheD
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
Hhal_2163
PFAM: chemotaxis sensory transducer; SMART: histidine kinase, HAMP region domain protein; KEGG: vch:VCA1092 methyl-accepting chemotaxis protein.
 0.975
Hhal_0974
KEGG: pen:PSEEN0946 chemotaxis sensory transducer; TIGRFAM: PAS sensor protein; PFAM: chemotaxis sensory transducer; PAS fold-3 domain protein; PAS fold domain protein; SMART: PAS domain containing protein.
 
 0.970
cheB
Response regulator receiver modulated CheB 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.
  
 0.962
Hhal_2165
PFAM: chemotaxis sensory transducer; KEGG: rpb:RPB_3522 methyl-accepting chemotaxis sensory transducer.
 
  0.956
Hhal_2166
PFAM: CheW domain protein; KEGG: sde:Sde_3106 biotin synthase.
 
  
 0.955
Hhal_1714
PFAM: histidine kinase, HAMP region domain protein; chemotaxis sensory transducer; KEGG: aeh:Mlg_1937 methyl-accepting chemotaxis sensory transducer.
 
 0.935
Hhal_0549
PFAM: histidine kinase, HAMP region domain protein; chemotaxis sensory transducer; KEGG: hch:HCH_01935 methyl-accepting chemotaxis protein.
 
 0.932
Your Current Organism:
Halorhodospira halophila
NCBI taxonomy Id: 349124
Other names: H. halophila SL1, Halorhodospira halophila DSM 244, Halorhodospira halophila SL 1, Halorhodospira halophila SL1, Halorhodospira halophila str. SL1, Halorhodospira halophila strain SL1
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