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 synthase component II; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA). (531 aa)    
Predicted Functional Partners:
trpB
Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
  
 0.999
trpE
Anthranilate synthase component I; Escherichia coli K-12 ortholog: b1264; Escherichia coli O157:H7 ortholog: z2546.
 0.999
pabB
Para-aminobenzoate synthase component I; Escherichia coli K-12 ortholog: b1812; Escherichia coli O157:H7 ortholog: z2855.
 0.999
c2419
Putative anthranilate synthase; Similar to YbtS [Yersinia pestis] and Irp9 [Yersinia enterocolitica]; Residues 1 to 434 of 434 are 99.76 pct identical to residues 1 to 434 of 434 from GenPept.129 : >emb|CAC90732.1| (AJ414150) putative salicylate synthetase [Yersinia pestis].
 0.999
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.
 
  
 0.998
pheA
P-protein; Escherichia coli K-12 ortholog: b2599; Escherichia coli O157:H7 ortholog: z3891; bifunctional; Chorismate mutase; Prephenate dehydratase.
 
 
 0.991
tyrA
T-protein; Escherichia coli K-12 ortholog: b2600; Escherichia coli O157:H7 ortholog: z3892; bifunctional; Chorismate mutase; Prephenate dehydrogenase.
 
 
 0.988
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.
 
 
 0.986
menF
Menaquinone-specific isochorismate synthase; Catalyzes the conversion of chorismate to isochorismate.
 
 
 0.952
pabA
Para-aminobenzoate synthase glutamine amidotransferase component II; Escherichia coli K-12 ortholog: b3360; Escherichia coli O157:H7 ortholog: z4721.
 
 
0.942
Your Current Organism:
Escherichia coli CFT073
NCBI taxonomy Id: 199310
Other names: E. coli CFT073, Escherichia coli str. CFT073, Escherichia coli strain CFT073
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