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trpB trpB trpA trpA trpC trpC trpF trpF trpG trpG trpD trpD trpE trpE PSEEN1897 PSEEN1897 serB serB PSEEN2008 PSEEN2008 ilvA-1 ilvA-1
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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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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[Homology]
Score
trpBTryptophan synthase beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (405 aa)    
Predicted Functional Partners:
trpA
Tryptophan synthase alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 0.999
trpC
Indole-3-glycerol phosphate synthase (IGPS); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the TrpC family.
 
 0.999
trpF
N-(5'-phosphoribosyl)anthranilate isomerase (PRAI); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the TrpF family.
  
 0.997
trpG
Anthranilate synthase component II (Glutamine amido-transferase); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.983
trpD
Anthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
 
  
 0.964
trpE
Anthranilate synthase component I; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high concentr [...]
 
  
 0.948
PSEEN1897
Putative para-aminodeoxychorismate synthase subunit I PabB; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme.
 
  
 0.948
serB
Phosphoserine phosphatase; Function of strongly homologous gene; enzyme.
  
 
 0.930
PSEEN2008
Putative L-serine dehydratase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme.
  
 0.925
ilvA-1
Threonine dehydratase biosynthetic (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.
  
 0.925
Your Current Organism:
Pseudomonas entomophila
NCBI taxonomy Id: 384676
Other names: P. entomophila L48, Pseudomonas entomophila L48, Pseudomonas entomophila str. L48, Pseudomonas entomophila strain L48
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