Compound as reactive (4)
coenzyme A +
2-oxobutanoate
+ NAD
+
→ propanoyl-CoA + NADH + CO
2
coenzyme A +
2-oxobutanoate
→ propanoyl-CoA + formate
2-oxobutanoate
→ 5-hydroxy-2-oxopentanoate
2-oxobutanoate
+ pyruvate + H
+
→ (
S
)-2-aceto-2-hydroxybutanoate + CO
2
Compound as product (12)
H
2
O + L-homocysteine →
2-oxobutanoate
+ ammonium + hydrogen sulfide
(2R,3S)-3-methylmalate + NAD
+
→ NADH +
2-oxobutanoate
+ CO
2
H
2
O + L-cystathionine → ammonia +
2-oxobutanoate
+ H
+
+ L-cysteine
H
2
O + H
+
+ 2-iminobutanoate →
2-oxobutanoate
+ ammonium
L-homoserine →
2-oxobutanoate
+ ammonium
H
2
O + O-succinyl-L-homoserine →
2-oxobutanoate
+ H
+
+ ammonium + succinate
coenzyme A + an oxidized ferredoxin [iron-sulfur] cluster +
2-oxobutanoate
← propanoyl-CoA + a reduced ferredoxin [iron-sulfur] cluster + CO
2
H
2
O + L-cystathionine →
2-oxobutanoate
+ ammonium + L-cysteine
H
2
O + L-methionine →
2-oxobutanoate
+ methanethiol + ammonium
methyloxaloacetate + H
+
→
2-oxobutanoate
+ CO
2
H
2
O + 1-aminocyclopropane-1-carboxylate →
2-oxobutanoate
+ ammonium
L-threonine →
2-oxobutanoate
+ ammonium
Reversible reaction (3)
NADP
+
+ (
R
)-2-hydroxybutanoate ↔ NADPH +
2-oxobutanoate
+ H
+
2 an oxidized ferredoxin [iron-sulfur] cluster + coenzyme A +
2-oxobutanoate
↔ 2 a reduced ferredoxin [iron-sulfur] cluster + propanoyl-CoA + H
+
+ CO
2
H
2
O +
2-oxobutanoate
+ acetyl-CoA ↔ coenzyme A + (R)-2-Ethylmalate + H
+