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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
tdcGSimilar 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. (454 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 [...]
  
 
 0.962
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism (By similarity).
  
 
 0.940
dsdA
Similar to E. coli D-serine dehydratase (deaminase) (AAC75425.1); Blastp hit to AAC75425.1 (442 aa), 89% identity in aa 1 - 442.
   
 
 0.922
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.
  
  
 0.917
ilvA
Threonine deaminase; 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 (By similarity). Belongs to the serine/threon [...]
   
 
 0.912
trpB
Tryptophan synthase, beta protein; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine; Belongs to the TrpB family.
     
 0.905
STM2196
Putative D-serine dehydratase; Similar to E. coli L-serine deaminase (AAC74884.1); Blastp hit to AAC74884.1 (454 aa), 48% identity in aa 1 - 452; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
  
 
0.904
serB
Similar to E. coli 3-phosphoserine phosphatase (AAC77341.1); Blastp hit to AAC77341.1 (322 aa), 93% identity in aa 1 - 322.
   
 
 0.904
sdaA
Similar to E. coli L-serine deaminase (AAC74884.1); Blastp hit to AAC74884.1 (454 aa), 94% identity in aa 1 - 454; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
  
0.902
sdaB
Similar to E. coli L-serine dehydratase (deaminase), L-SD2 (AAC75839.1); Blastp hit to AAC75839.1 (455 aa), 94% identity in aa 1 - 455; L-threonine deaminase 2; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
  
0.902
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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