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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
STM3138Similar to E. coli methyl-accepting chemotaxis protein I, serine sensor receptor (AAC77311.1); Blastp hit to AAC77311.1 (551 aa), 30% identity in aa 319 - 463. (352 aa)    
Predicted Functional Partners:
STM2314
Putative chemotaxis signal transduction protein; Similar to E. coli positive regulator of CheA protein activity (AAC74957.1); Blastp hit to AAC74957.1 (167 aa), 25% identity in aa 18 - 151.
 
 
 0.975
cheW
Purine-binding chemotaxis protein; Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors.
 
 
 0.914
cheA
Sensory histitine protein kinase; Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. CheA is autophosphorylated; it can transfer its phosphate group to either CheB or CheY.
 
 
 0.885
STM1329
Putative inner membrane protein.
      
 0.836
cheB
Methyl esterase; 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 (By similarity). Belongs to the CheB family.
 
 
 0.821
cheR
Glutamate methyltransferase; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
 
 
 0.808
STM1854
Putative inner membrane protein.
   
  
 0.742
STM1600
Putative inner membrane protein.
      
 0.740
STM3118
Putative acetyl-CoA hydrolase; Similar to E. coli putative coenzyme A transferase (AAC75957.1); Blastp hit to AAC75957.1 (492 aa), 27% identity in aa 187 - 458, 24% identity in aa 8 - 169.
   
  
 0.679
STM3117
Putative lactoylglutathione lyase; Is critically involved in promoting the replication of S.typhimurium cells inside host macrophages, suggesting a role in the establishment of bacterial colonization within macrophages. May be involved in the biosynthesis and modification of the peptidoglycan layer of the cell wall.
      
 0.673
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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