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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
aroD3-dehydroquinate dehydratase; Involved in the third step of the chorismate pathway, which leads to the biosynthesis of aromatic amino acids. Catalyzes the cis- dehydration of 3-dehydroquinate (DHQ) and introduces the first double bond of the aromatic ring to yield 3-dehydroshikimate. The reaction involves the formation of an imine intermediate between the keto group of 3-dehydroquinate and the epsylon-amino group of Lys-170 at the active site; Belongs to the type-I 3-dehydroquinase family. (252 aa)    
Predicted Functional Partners:
aroB
3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ); Belongs to the sugar phosphate cyclases superfamily. Dehydroquinate synthase family.
 
 
 0.967
aroE
Shikimate dehydrogenase; Involved in the biosynthesis of the chorismate, which leads to the biosynthesis of aromatic amino acids. Catalyzes the reversible NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate (SA).
 
  
 0.950
STY3924
Putative shikimate 5-dehydrogenase; Similar to Haemophilus influenzae hypothetical protein SW:YDIB_HAEIN () (271 aa) fasta scores: E(): 4.9e-27, 51.7% id in 267 aa, and in parts to several others including: Nicotiana tabacum dehydroquinate dehydratase/shikimate dehydrogenase precursor TR:Q42947 (EMBL:L32794) (579 aa) fasta scores: E(): 6.8e-07, 26.0% id in 289 aa.
 
  
 0.937
STY2616
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.
 
   
 0.900
STY0639
Isochorismate synthase EntC; Orthologue of E. coli entC (ENTC_ECOLI); Fasta hit to ENTC_ECOLI (391 aa), 85% identity in 388 aa overlap.
  
  
 0.841
aroK
Shikimate kinase I; Catalyzes the specific phosphorylation of the 3-hydroxyl group of shikimic acid using ATP as a cosubstrate; Belongs to the shikimate kinase family.
   
 0.840
STY0231
Protease DO precursor; Fasta hit to DEGQ_ECOLI (455 aa), 57% identity in 478 aa overlap; Orthologue of E. coli htrA (HTRA_ECOLI); Fasta hit to HTRA_ECOLI (474 aa), 92% identity in 475 aa overlap; Belongs to the peptidase S1C family.
      
 0.832
menF
Isochorismate synthase; Catalyzes the conversion of chorismate to isochorismate.
     
 0.812
STY1326
Indole-3-glycerol phosphate synthase; Bifunctional enzyme that catalyzes two sequential steps of tryptophan biosynthetic pathway. The first reaction is catalyzed by the isomerase, coded by the TrpF domain; the second reaction is catalyzed by the synthase, coded by the TrpC domain (By similarity).
 
   
 0.639
STY2854
Chorismate mutase-P/prephenate dehydratase; Orthologue of E. coli pheA (PHEA_ECOLI); Fasta hit to PHEA_ECOLI (386 aa), 91% identity in 385 aa overlap.
 
   
 0.637
Your Current Organism:
Salmonella enterica Typhi
NCBI taxonomy Id: 220341
Other names: S. enterica subsp. enterica serovar Typhi str. CT18, Salmonella enterica subsp. enterica serovar Typhi CT18, Salmonella enterica subsp. enterica serovar Typhi str. CT18, Salmonella enterica subsp. enterica serovar Typhi strain CT18, Salmonella typhi CT18
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