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
trpEFragment of phosphoribosyl-AMP cyclohydrolase; 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 h [...] (520 aa)    
Predicted Functional Partners:
trpG
Anthranilate synthase component 2.
 0.999
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).
 0.999
trpC
Indole-3-glycerol phosphate synthase; Belongs to the TrpC family.
 0.999
trpB-2
Tryptophan synthase (beta subunit); The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
  
 0.995
trpA
Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 
  
 0.995
aroC
Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
 
 
 0.974
CCH71258.1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
 
   
  0.929
BN10_40002
Chorismate mutase.
  
 
 0.897
pheA
Prephenate dehydratase.
 
  
 0.897
CCH70089.1
Putative shikimate 5-dehydrogenase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the shikimate dehydrogenase family.
 
 
 0.893
Your Current Organism:
Tetrasphaera elongata
NCBI taxonomy Id: 1193181
Other names: T. elongata Lp2, Tetrasphaera elongata DSM 14184, Tetrasphaera elongata Lp2, Tetrasphaera elongata str. Lp2, Tetrasphaera elongata strain Lp2, actinomycete Lp2
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