MetaCyc Pathway: chorismate biosynthesis I in Rahnella sp. WP5

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Reactions and Genes casaminos (C)
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3-deoxy-7-phosphoheptulonate synthase:
D-erythrose 4-phosphate + phosphoenolpyruvate + H2O→3-deoxy-D-arabino-heptulosonate 7-phosphate + phosphate (EC 2.5.1.54)
EX31_RS07595 +0.2
EX31_RS13945 -3.2
EX31_RS23545 +0.1
3-dehydroquinate synthase:
3-deoxy-D-arabino-heptulosonate 7-phosphate→3-dehydroquinate + phosphate (EC 4.2.3.4)
EX31_RS04720 N.D.
3-dehydroquinate dehydratase:
3-dehydroquinate→3-dehydroshikimate + H2O (EC 4.2.1.10)
EX31_RS07940 N.D.
EX31_RS10180 -1.5
EX31_RS12215 -0.4
Shikimate dehydrogenase (in reverse):
3-dehydroshikimate + NADPH + H+→shikimate + NADP+ (EC 1.1.1.25)
EX31_RS03145 +0.1
EX31_RS15950 N.D.
Shikimate kinase:
shikimate + ATP→shikimate 3-phosphate + ADP + H+ (EC 2.7.1.71)
EX31_RS04725 -0.6
EX31_RS21960 -0.5
3-phosphoshikimate 1-carboxyvinyltransferase:
shikimate 3-phosphate + phosphoenolpyruvate→5-enolpyruvoyl-shikimate 3-phosphate + phosphate (EC 2.5.1.19)
EX31_RS18250 N.D.
Chorismate synthase:
5-enolpyruvoyl-shikimate 3-phosphate→chorismate + phosphate (EC 4.2.3.5)
EX31_RS19685 N.D.

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information