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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
ldcCSimilar to E. coli lysine decarboxylase 2, constitutive (AAC73297.1); Blastp hit to AAC73297.1 (713 aa), 91% identity in aa 1 - 712. (713 aa)    
Predicted Functional Partners:
yaeR
Putative lactoylglutathione lyase; Similar to E. coli orf, hypothetical protein (AAC73298.1); Blastp hit to AAC73298.1 (138 aa), 88% identity in aa 10 - 138.
  
  
 0.957
oat
Putative acetylornithine aminotransferase; Catalyzes the aminotransferase reaction from putrescine to 2- oxoglutarate, leading to glutamate and 4-aminobutanal, which spontaneously cyclizes to form 1-pyrroline. This is the first step in one of two pathways for putrescine degradation, where putrescine is converted into 4-aminobutanoate (gamma-aminobutyrate or GABA) via 4- aminobutanal. Also functions as a cadaverine transaminase in a a L- lysine degradation pathway to succinate that proceeds via cadaverine, glutarate and L-2-hydroxyglutarate.
   
 
 0.943
yieN
Putative regulator protein; Functions as an ATPase. May play a role in metal insertion (metal-chelatase) or as a chaperone; Belongs to the RavA family.
   
 
 0.943
STM2360
Similar to E. coli diaminopimelate decarboxylase (AAC75877.1); Blastp hit to AAC75877.1 (420 aa), 27% identity in aa 182 - 419, 26% identity in aa 20 - 289.
    
 0.905
cadA
Lysine decarboxylase, inducible. (SW:DCLY_SALTY); Belongs to the Orn/Lys/Arg decarboxylase class-I family.
  
  
0.902
cadB
APC family lysine/cadaverine transport protein; Similar to E. coli transport of lysine/cadaverine (AAC77093.1); Blastp hit to AAC77093.1 (444 aa), 90% identity in aa 1 - 440.
 
  
 0.855
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
  
 
 0.815
STM0233
Putative endochitinase.
 
     0.636
potE
APC family, putrescine/ornithine antiporter; Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity. Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
 
  
 0.625
yohF
Similar to E. coli putative oxidoreductase (AAC75198.1); Blastp hit to AAC75198.1 (253 aa), 80% identity in aa 1 - 251.
      
 0.580
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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