The Enzyme Database

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EC 1.4.1.28     
Accepted name: secondary-alkyl amine dehydrogenase [NAD(P)+]
Reaction: a secondary-alkyl amine + H2O + NAD(P)+ = a ketone + NH3 + NAD(P)H + H+
Glossary: a secondary-alkyl amine = RCHNH2R′
Other name(s): AmDH (ambiguous); amine dehydrogenase (ambiguous)
Systematic name: secondary-alkyl amine:NAD(P)+ oxidoreductase (deaminating)
Comments: The enzyme has been shown to react preferentially with short-chain ketones such as cyclohexanone, primary amine groups attached to secondary alkyl groups, or D- and L-amino acids. It also reduces aldehydes to primary amines. Cosubstrate preference depends on the substrate.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc
References:
1.  Itoh, N., Yachi, C. and Kudome, T. Determining a novel NAD+-dependent amine dehydrogenase with a broad substrate range from Streptomyces virginiae IFO 12827: purification and characterization. Journal of Molecular Catalysis B: Enzymatic 10 (2000) 281–290. [DOI]
2.  Mayol, O., David, S., Darii, E., Debard, A., Mariage, A., Pellouin, V., Petit, J.L., Salanoubat, M., de Berardinis, V., Zaparucha, A. and Vergne-Vaxelaire, C. Asymmetric reductive amination by a wild-type amine dehydrogenase from the thermophilic bacteria Petrotoga mobilis. Catalysis Science & Technology 6 (2016) 7421–7428. [DOI]
3.  Mayol, O., Bastard, K., Beloti, L., Frese, A., Turkenburg, J.P., Petit, J.L., Mariage, A., Debard, A., Pellouin, V., Perret, A., de Berardinis, V., Zaparucha, A., Grogan, G. and Vergne-Vaxelaire, C. A family of native amine dehydrogenases for the asymmetric reductive amination of ketones. Nature Catalysis 2 (2019) 324–333. [DOI]
4.  Lee, S., Jeon, H., Giri, P., Lee, U.J., Jung, H., Lim, S., Sarak, S., Khobragade, T.P., Kim, B.G. and Yun, H. The reductive amination of carbonyl compounds using native amine dehydrogenase from Laribacter hongkongensis. Biotechnol. Bioprocess Eng. 26 (2021) 384–391. [DOI]
[EC 1.4.1.28 created 2022]
 
 


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