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
trpDAnthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA). (355 aa)    
Predicted Functional Partners:
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 concent [...]
 0.999
trpC
PFAM: Indole-3-glycerol phosphate synthase; KEGG: tfu:Tfu_1164 indole-3-glycerol-phosphate synthase; Belongs to the TrpC family.
  
 0.999
Acel_1828
TIGRFAM: para-aminobenzoate synthase, subunit I; PFAM: Anthranilate synthase component I and chorismate binding protein; KEGG: nfa:nfa16010 putative para-aminobenzoate synthase.
 0.999
Acel_0018
Anthranilate synthase, component II; TIGRFAM: glutamine amidotransferase of anthranilate synthase; PFAM: glutamine amidotransferase class-I; KEGG: sco:SCO3851 putative glutamine amidotransferase.
  
 0.998
trpB
Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
  
 0.993
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.
 
  
 0.992
hisA
1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase; KEGG: sma:SAV6158 putative phosphoribosylformimino-5-aminoimidazol e carboxamide ribotide isomerase; TIGRFAM: bifunctional HisA/TrpF protein; PFAM: histidine biosynthesis.
    
 0.940
Acel_0965
KEGG: tfu:Tfu_1023 putative response regulator.
     
 0.783
Acel_2105
PFAM: prephenate dehydratase; amino acid-binding ACT domain protein; KEGG: fra:Francci3_2485 prephenate dehydratase.
 
  
 0.754
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.
  
  
 0.741
Your Current Organism:
Acidothermus cellulolyticus
NCBI taxonomy Id: 351607
Other names: A. cellulolyticus 11B, Acidothermus cellulolyticus 11B, Acidothermus cellulolyticus str. 11B, Acidothermus cellulolyticus strain 11B
Server load: low (24%) [HD]