Enzyme Details
EC Classification
1.1.1.103
Enzyme name
(recommended)
L-threonine 3-dehydrogenase
Alternative names
L-threonine:NAD+ oxidoreductase
L-threonine dehydrogenase
threonine 3-dehydrogenase
threonine dehydrogenase
TDH
Classification
Oxidoreductases
Acting on the CH-OH group of donors
With NAD(+) or NADP(+) as acceptor
Catalyses reactions
NAD+ + L-Threonine <-> NADH + H+ + L-2-Amino-3-oxobutanoate
NAD+ + L-Threonine <-> NADH + H+ + 2-Amino-acetoacetate
L-Threonine + NADP+ <-> H+ + NADPH + L-2-Amino-3-oxobutanoate
NAD+ + allo-Threonine <-> NADH + H+ + D-2-Amino-3-oxobutanoate
NAD+ + Threo-beta-phenylserine <-> NADH + H+ + 2-Amino-3-phenyl-3-oxopropionate
NAD+ + L-Threonine methyl ester <-> NADH + H+ + L-2-Amino-3-oxobutanoate methyl ester
NAD+ + L-Threonine hydroxamate <-> NADH + H+ + L-2-Amino-3-oxobutoxamate
NAD+ + L-Threonine amide <-> NADH + H+ + L-2-Amino-3-oxobutyramide
NAD+ + L-Serine <-> NADH + H+ + L-2-Amino-3-oxopropionate
NAD+ + 2-Amino-3-hydroxyvalerate <-> NADH + H+ + 2-Amino-3-oxovaleratee
External links
Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop
View all entries for EC Class:
1.1.1.103
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