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
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[Homology]
Score
tdcCHAAAP family L-threonine/ L-serine permease; Involved in the import of threonine and serine into the cell, with the concomitant import of a proton (symport system). Belongs to the amino acid/polyamine transporter 2 family. SdaC/TdcC subfamily. (443 aa)    
Predicted Functional Partners:
tdcB
Threonine dehydratase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. TdcB also dehydrates serine to yield pyruv [...]
  
  
 0.983
tdcD
Propionate kinase; Catalyzes the conversion of propionyl phosphate and ADP to propionate and ATP. It can also use acetyl phosphate as phosphate group acceptor; Belongs to the acetokinase family. TdcD subfamily.
  
  
 0.940
tdcA
LysR family; similar to E. coli transcriptional activator of tdc operon (AAC76153.1); Blastp hit to AAC76153.1 (312 aa), 89% identity in aa 1 - 311; Belongs to the LysR transcriptional regulatory family.
  
  
 0.876
tdcE
Pyruvate formate-lyase 4; Similar to E. coli probable formate acetyltransferase 3 (AAC76149.1); Blastp hit to AAC76149.1 (746 aa), 93% identity in aa 1 - 741; 2-ketobutyrate formate-lyase.
  
  
 0.855
yeaC
Putative cytoplasmic protein; Similar to E. coli orf, hypothetical protein (AAC74847.1); Blastp hit to AAC74847.1 (105 aa), 87% identity in aa 16 - 105.
      
 0.699
yeaD
Putative enzyme related to aldose 1-epimerase; Probably functions as a hexose-6-phosphate 1-epimerase.
      
 0.698
pheP
APC family, phenylalanene transporter; Similar to E. coli phenylalanine-specific transport system (AAC73677.1); Blastp hit to AAC73677.1 (458 aa), 92% identity in aa 1 - 458.
      
 0.674
tdcG
Similar to E. coli L-serine dehydratase (deaminase), L-SD2 (AAC75839.1); Blastp hit to AAC75839.1 (455 aa), 74% identity in aa 1 - 452; Belongs to the iron-sulfur dependent L-serine dehydratase family.
 
  
 0.674
yhaO
Similar to E. coli putative transport system permease protein (AAC76145.1); Blastp hit to AAC76145.1 (425 aa), 97% identity in aa 3 - 425.
 
   
0.502
yccD
Putative cytoplasmic protein; Interacts with CbpA and inhibits both the DnaJ-like co- chaperone activity and the DNA binding activity of CbpA. Together with CbpA, modulates the activity of the DnaK chaperone system. Does not inhibit the co-chaperone activity of DnaJ.
  
     0.477
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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