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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
MMP1303Sensory transduction histidine kinase. (639 aa)    
Predicted Functional Partners:
MMP1304
Response regulator receiver.
 
 
 0.994
cheR
Chemotaxis protein CheR.
 
 
 0.962
cheY
Chemotaxis protein CheY.
 
 
 
 0.934
cheW
Chemotaxis protein CheW.
  
 
 0.883
MMP1305
Conserved hypothetical protein.
  
  
 0.851
cheB
Chemotaxis protein 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.
 
 0.618
MMP0090
Glycosyl transferase; Citation: J Bacteriol. 2000 Oct;182(19):5620-3, J Bacteriol. 1992 Apr;174(8):2525-38.
 
  
 0.460
cheD
Chemotaxis protein CheD; Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis; Belongs to the CheD family.
  
 
 0.449
amtB
Ammonia transporter.
    
 0.440
MMP1302
Hypothetical protein.
       0.440
Your Current Organism:
Methanococcus maripaludis S2
NCBI taxonomy Id: 267377
Other names: M. maripaludis S2, Methanococcus maripaludis LL, Methanococcus maripaludis str. S2, Methanococcus maripaludis strain S2
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