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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
cheD-2CheD; Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis; Belongs to the CheD family. (161 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.
 
  
 0.971
Deba_2780
MCP methyltransferase, CheR-type; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
 
  
 0.955
Deba_1230
CheW protein; COGs: COG0835 Chemotaxis signal transduction protein; InterPro IPR008207:IPR002545; KEGG: dba:Dbac_0868 CheA signal transduction histidine kinase; PFAM: CheW domain protein; Hpt domain protein; SMART: CheW domain protein; Hpt domain protein; SPTR: C7LPE3 CheA signal transduction histidine kinase; PFAM: CheW-like domain; Hpt domain.
 
  
 0.953
Deba_2782
CheA signal transduction histidine kinase; COGs: COG0643 Chemotaxis protein histidine kinase and related kinase; InterProIPR008207:IPR004105:IPR003594:IPR002545:IPR 005467:IPR004358:IPR009082; KEGG: dal:Dalk_0656 CheA signal transduction histidine kinase; PFAM: ATP-binding region ATPase domain protein; Hpt domain protein; Signal transducing histidine kinase homodimeric; CheW domain protein; SMART: CheW domain protein; Hpt domain protein; ATP-binding region ATPase domain protein; SPTR: Q1NT42 CheW-like protein:ATP-binding region, ATPase-like:Signal transducing histidine kinase, homodime [...]
 
  
 0.946
Deba_3007
COGs: COG0840 Methyl-accepting chemotaxis protein; InterPro IPR004089:IPR004090:IPR016160; KEGG: dal:Dalk_4960 methyl-accepting chemotaxis sensory transducer; PFAM: chemotaxis sensory transducer; SMART: chemotaxis sensory transducer; SPTR: B8FHJ1 Methyl-accepting chemotaxis sensory transducer; PFAM: Methyl-accepting chemotaxis protein (MCP) signaling domain.
 
  0.942
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.
 
  
 0.926
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.
  
  
 
0.926
Deba_3271
COGs: COG0840 Methyl-accepting chemotaxis protein; InterPro IPR004089; KEGG: dal:Dalk_1135 methyl-accepting chemotaxis sensory transducer; PFAM: chemotaxis sensory transducer; SMART: chemotaxis sensory transducer; SPTR: B8F992 Methyl-accepting chemotaxis sensory transducer; PFAM: Methyl-accepting chemotaxis protein (MCP) signaling domain.
 
  0.925
Deba_2721
Methyl-accepting chemotaxis sensory transducer with Cache sensor; COGs: COG0840 Methyl-accepting chemotaxis protein; InterPro IPR004089:IPR004010; KEGG: sat:SYN_00971 methyl-accepting chemotaxis protein; PFAM: chemotaxis sensory transducer; Cache domain protein; SMART: chemotaxis sensory transducer; SPTR: Q2LSK6 Methyl-accepting chemotaxis protein; PFAM: Cache domain; Methyl-accepting chemotaxis protein (MCP) signaling domain.
 
  0.924
Deba_2747
COGs: COG0840 Methyl-accepting chemotaxis protein; InterPro IPR004089; KEGG: dal:Dalk_0574 methyl-accepting chemotaxis sensory transducer; PFAM: chemotaxis sensory transducer; SMART: chemotaxis sensory transducer; SPTR: B8FHJ1 Methyl-accepting chemotaxis sensory transducer; PFAM: Methyl-accepting chemotaxis protein (MCP) signaling domain.
 
  0.924
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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