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B6db activities: orf30

Description Norcoronamic acid synthase (4.4.1.-)
Alternative names 2-methyl-1-aminocyclopropane-1-carboxylic acid synthase;
1- amino-2-methylcyclopropanecarboxylate synthase;
MeACC synthase.
Catalyzed reaction S-adenosyl-3-methyl-L-methionine = 2-methyl-1-aminocyclopropane-1-carboxylate + methylthioadenosine.
Cofactor Pyridoxal-phosphate.
Found in bacteria. The methylated AdoMet derivative that serves as a substrate is produced by a Vitamin B12-dependent enzyme.
Organisms -Eubacteria


orf30 (3)
Links Enzyme (activities) orf30
BRENDA (activities) orf30
KEGG (pathways) orf30
PLPMDB (PLP mutants) orf30
 Maruyama C, Chinone Y, Sato S, Kudo F, Ohsawa K, Kubota J, Hashimoto J, Kozone I, Doi T, Shin-Ya K, Eguchi T, Hamano Y (2020) C-Methylation of S-adenosyl-L-Methionine Occurs Prior to Cyclopropanation in the Biosynthesis of 1-Amino-2-Methylcyclopropanecarboxylic Acid (Norcoronamic Acid) in a Bacterium Biomolecules 10 E775.

Articles on orf30
last changed 2020/05/23 20:11

B6db activities