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ENZYME

ENZYME entry: EC 1.1.1.282

Accepted Name
quinate/shikimate dehydrogenase [NAD(P)(+)]
Alternative Name(s)
quinate/shikimate dehydrogenase
Reaction catalysed
  • L-quinate + NADP(+) <=> 3-dehydroquinate + H(+) + NADPH
  • L-quinate + NAD(+) <=> 3-dehydroquinate + H(+) + NADH
  • NADP(+) + shikimate <=> 3-dehydroshikimate + H(+) + NADPH
  • NAD(+) + shikimate <=> 3-dehydroshikimate + H(+) + NADH
Comment(s)
  • This is the second shikimate dehydrogenase enzyme found in Escherichia coli.
  • It can use both quinate and shikimate as substrates and either NAD(+) or NADP(+) as acceptor.
  • The low catalytic efficiency with both quinate and shikimate suggests that neither may be the physiological substrate. cf. EC 1.1.1.24, EC 1.1.1.25, and EC 1.1.5.8.
Cross-references
BRENDA 1.1.1.282
EC2PDB 1.1.1.282
ExplorEnz 1.1.1.282
PRIAM enzyme-specific profiles 1.1.1.282
KEGG Ligand Database for Enzyme Nomenclature 1.1.1.282
IUBMB Enzyme Nomenclature 1.1.1.282
IntEnz 1.1.1.282
MEDLINE Find literature relating to 1.1.1.282
MetaCyc 1.1.1.282
Rhea expert-curated reactions 1.1.1.282
UniProtKB/Swiss-Prot
A7ZMF7, YDIB_ECO24 B7US31, YDIB_ECO27 B7MAQ2, YDIB_ECO45
B7L5P4, YDIB_ECO55 Q8X5Y4, YDIB_ECO57 B5YPX9, YDIB_ECO5E
B7NTU4, YDIB_ECO7I B7MVG8, YDIB_ECO81 B7M0P8, YDIB_ECO8A
C4ZYF4, YDIB_ECOBW B1XG00, YDIB_ECODH A8A0N8, YDIB_ECOHS
A1ABM9, YDIB_ECOK1 Q0THD7, YDIB_ECOL5 P0A6D6, YDIB_ECOL6
B1IQ64, YDIB_ECOLC P0A6D5, YDIB_ECOLI B7N528, YDIB_ECOLU
B6IBD2, YDIB_ECOSE B1LE44, YDIB_ECOSM Q1RBA4, YDIB_ECOUT
B5F7D6, YDIB_SALA4 Q57PS7, YDIB_SALCH B5FJ81, YDIB_SALDC
B5QVU2, YDIB_SALEP B5RAU7, YDIB_SALG2 B4TGJ7, YDIB_SALHS
B4T4Q4, YDIB_SALNS A9N158, YDIB_SALPB B4TUS3, YDIB_SALSV
Q8ZPR4, YDIB_SALTY B2U2J6, YDIB_SHIB3 P0C2L9, YDIB_SHIBS
Q32GE1, YDIB_SHIDS Q0T479, YDIB_SHIF8 Q83RA2, YDIB_SHIFL
Q3Z246, YDIB_SHISS

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