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Shee PK, Yan H, Walker KD. Intermolecular Amine Transfer to Enantioenriched trans-3-Phenylglycidates by an α/β-Aminomutase to Access Both anti-Phenylserine Isomers. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Prakash K. Shee
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
| | - Honggao Yan
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, Michigan 48824, United States
| | - Kevin D. Walker
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, Michigan 48824, United States
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2
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Shee PK, Ratnayake ND, Walter T, Goethe O, Onyeozili EN, Walker KD. Exploring the Scope of an α/β-Aminomutase for the Amination of Cinnamate Epoxides to Arylserines and Arylisoserines. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01557] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
| | | | | | | | - Edith Ndubuaku Onyeozili
- Department of Chemistry, Florida Agricultural & Mechanical University, Tallahassee, Florida 32307, United States
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3
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Parmeggiani F, Weise NJ, Ahmed ST, Turner NJ. Synthetic and Therapeutic Applications of Ammonia-lyases and Aminomutases. Chem Rev 2017; 118:73-118. [DOI: 10.1021/acs.chemrev.6b00824] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Fabio Parmeggiani
- School of Chemistry, Manchester
Institute of Biotechnology, University of Manchester, 131 Princess
Street, M1 7DN, Manchester, United Kingdom
| | - Nicholas J. Weise
- School of Chemistry, Manchester
Institute of Biotechnology, University of Manchester, 131 Princess
Street, M1 7DN, Manchester, United Kingdom
| | - Syed T. Ahmed
- School of Chemistry, Manchester
Institute of Biotechnology, University of Manchester, 131 Princess
Street, M1 7DN, Manchester, United Kingdom
| | - Nicholas J. Turner
- School of Chemistry, Manchester
Institute of Biotechnology, University of Manchester, 131 Princess
Street, M1 7DN, Manchester, United Kingdom
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4
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Weise NJ, Ahmed ST, Parmeggiani F, Turner NJ. Kinetic Resolution of Aromatic β-Amino Acids Using a Combination of Phenylalanine Ammonia Lyase and Aminomutase Biocatalysts. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600894] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nicholas J. Weise
- Manchester Institute of Biotechnology & School of Chemistry; Faculty of Science & Engineering; University of Manchester; 131 Princess Street M1 7DN Manchester United Kingdom
| | - Syed T. Ahmed
- Manchester Institute of Biotechnology & School of Chemistry; Faculty of Science & Engineering; University of Manchester; 131 Princess Street M1 7DN Manchester United Kingdom
| | - Fabio Parmeggiani
- Manchester Institute of Biotechnology & School of Chemistry; Faculty of Science & Engineering; University of Manchester; 131 Princess Street M1 7DN Manchester United Kingdom
| | - Nicholas J. Turner
- Manchester Institute of Biotechnology & School of Chemistry; Faculty of Science & Engineering; University of Manchester; 131 Princess Street M1 7DN Manchester United Kingdom
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5
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Bencze LC, Filip A, Bánóczi G, Toşa MI, Irimie FD, Gellért Á, Poppe L, Paizs C. Expanding the substrate scope of phenylalanine ammonia-lyase from Petroselinum crispum towards styrylalanines. Org Biomol Chem 2017; 15:3717-3727. [DOI: 10.1039/c7ob00562h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The substrate scope of phenylalanine ammonia-lyase from Petroselinum crispum (PcPAL) towards the l-enantiomers of racemic styrylalanines rac-1a–d were extended by reshaping the aromatic binding pocket of the active site of PcPAL by point mutations of F137.
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Affiliation(s)
- László Csaba Bencze
- Biocatalysis and Biotransformation Research Centre
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Alina Filip
- Biocatalysis and Biotransformation Research Centre
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Gergely Bánóczi
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- H-1111 Budapest
- Hungary
| | - Monica Ioana Toşa
- Biocatalysis and Biotransformation Research Centre
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Florin Dan Irimie
- Biocatalysis and Biotransformation Research Centre
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Ákos Gellért
- Agricultural Institute
- Centre of Agricultural Research
- Hungarian Academy of Sciences
- H-2462 Martonvásár
- Hungary
| | - László Poppe
- Biocatalysis and Biotransformation Research Centre
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Csaba Paizs
- Biocatalysis and Biotransformation Research Centre
- Faculty of Chemistry and Chemical Engineering
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
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6
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Varga A, Bánóczi G, Nagy B, Bencze LC, Toşa MI, Gellért Á, Irimie FD, Rétey J, Poppe L, Paizs C. Influence of the aromatic moiety in α- and β-arylalanines on their biotransformation with phenylalanine 2,3-aminomutase from Pantoea agglomerans. RSC Adv 2016. [DOI: 10.1039/c6ra02964g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
In this study enantiomer selective isomerization of various racemic α- and β-arylalanines catalysed by phenylalanine 2,3-aminomutase from Pantoea agglomerans (PaPAM) was investigated.
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Affiliation(s)
- Andrea Varga
- Biocatalysis and Biotransformation Research Group
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Gergely Bánóczi
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- H-1111 Budapest
- Hungary
| | - Botond Nagy
- Biocatalysis and Biotransformation Research Group
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - László Csaba Bencze
- Biocatalysis and Biotransformation Research Group
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Monica Ioana Toşa
- Biocatalysis and Biotransformation Research Group
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - Ákos Gellért
- Agricultural Institute
- Centre of Agricultural Research
- Hungarian Academy of Sciences
- H-2462 Martonvásár
- Hungary
| | - Florin Dan Irimie
- Biocatalysis and Biotransformation Research Group
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
| | - János Rétey
- Institute of Organic Chemistry
- Karlsruhe Institute of Technology
- D-76128 Karlsruhe
- Germany
| | - László Poppe
- Department of Organic Chemistry and Technology
- Budapest University of Technology and Economics
- H-1111 Budapest
- Hungary
- SynBiocat Ltd
| | - Csaba Paizs
- Biocatalysis and Biotransformation Research Group
- Babeş-Bolyai University of Cluj-Napoca
- RO-400028 Cluj-Napoca
- Romania
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7
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Ratnayake ND, Liu N, Kuhn LA, Walker KD. Ring-Substituted α-Arylalanines for Probing Substituent Effects on the Isomerization Reaction Catalyzed by an Aminomutase. ACS Catal 2014. [DOI: 10.1021/cs500474s] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Nishanka Dilini Ratnayake
- Department of Chemistry, ‡Department of Biochemistry and Molecular Biology, and §Computer Science & Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Nan Liu
- Department of Chemistry, ‡Department of Biochemistry and Molecular Biology, and §Computer Science & Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Leslie A. Kuhn
- Department of Chemistry, ‡Department of Biochemistry and Molecular Biology, and §Computer Science & Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Kevin D. Walker
- Department of Chemistry, ‡Department of Biochemistry and Molecular Biology, and §Computer Science & Engineering, Michigan State University, East Lansing, Michigan 48824, United States
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8
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A new member of the 4-methylideneimidazole-5-one-containing aminomutase family from the enediyne kedarcidin biosynthetic pathway. Proc Natl Acad Sci U S A 2013; 110:8069-74. [PMID: 23633564 DOI: 10.1073/pnas.1304733110] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
4-Methylideneimidazole-5-one (MIO)-containing aminomutases catalyze the conversion of L-α-amino acids to β-amino acids with either an (R) or an (S) configuration. L-phenylalanine and L-tyrosine are the only two natural substrates identified to date. The enediyne chromophore of the chromoprotein antitumor antibiotic kedarcidin (KED) harbors an (R)-2-aza-3-chloro-β-tyrosine moiety reminiscent of the (S)-3-chloro-5-hydroxy-β-tyrosine moiety of the C-1027 enediyne chromophore, the biosynthesis of which uncovered the first known MIO-containing aminomutase, SgcC4. Comparative analysis of the KED and C-1027 biosynthetic gene clusters inspired the proposal for (R)-2-aza-3-chloro-β-tyrosine biosynthesis starting from 2-aza-L-tyrosine, featuring KedY4 as a putative MIO-containing aminomutase. Here we report the biochemical characterization of KedY4, confirming its proposed role in KED biosynthesis. KedY4 is an MIO-containing aminomutase that stereospecifically catalyzes the conversion of 2-aza-L-tyrosine to (R)-2-aza-β-tyrosine, exhibiting no detectable activity toward 2-aza-L-phenylalanine or L-tyrosine as an alternative substrate. In contrast, SgcC4, which stereospecifically catalyzes the conversion of L-tyrosine to (S)-β-tyrosine in C-1027 biosynthesis, exhibits minimal activity with 2-aza-L-tyrosine as an alternative substrate but generating (S)-2-aza-β-tyrosine, a product with the opposite stereochemistry of KedY4. This report of KedY4 broadens the scope of known substrates for the MIO-containing aminomutase family, and comparative studies of KedY4 and SgcC4 provide an outstanding opportunity to examine how MIO-containing aminomutases control substrate specificity and product enantioselectivity.
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9
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Heberling MM, Wu B, Bartsch S, Janssen DB. Priming ammonia lyases and aminomutases for industrial and therapeutic applications. Curr Opin Chem Biol 2013; 17:250-60. [PMID: 23557642 DOI: 10.1016/j.cbpa.2013.02.013] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2012] [Accepted: 02/05/2013] [Indexed: 01/17/2023]
Abstract
Ammonia lyases (AL) and aminomutases (AM) are emerging in green synthetic routes to chiral amines and an AL is being explored as an enzyme therapeutic for treating phenylketonuria and cancer. Although the restricted substrate range of the wild-type enzymes limits their widespread application, the non-reliance on external cofactors and direct functionalization of an olefinic bond make ammonia lyases attractive biocatalysts for use in the synthesis of natural and non-natural amino acids, including β-amino acids. The approach of combining structure-guided enzyme engineering with efficient mutant library screening has extended the synthetic scope of these enzymes in recent years and has resolved important mechanistic issues for AMs and ALs, including those containing the MIO (4-methylideneimidazole-5-one) internal cofactor.
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Affiliation(s)
- Matthew M Heberling
- Department of Biochemistry, Groningen Biomolecular Sciences and Biotechnology Institute, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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10
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Abstract
Many natural products contain unusual aromatic β-amino acids or moieties derived therefrom. The biosynthesis of these β-amino acids was first elucidated during a biosynthetic study of the enediyne antitumor antibiotic C-1027, when an enzyme, SgcC4, was discovered to convert L-tyrosine to (S)-β-tyrosine. SgcC4 is similar in sequence and structure to 4-methylideneimidazole-5-one (MIO)-containing ammonia lyases. Whereas the ammonia lyases use the electrophilic power of the MIO group to catalyze the release of ammonia from aromatic amino acids to generate α,β-unsaturated carboxylic acids as final products, SgcC4 retains the α,β-unsaturated carboxylic acid and amine as intermediates and reappends the amino group to the β-carbon, affording a β-amino acid as the final product. The study of SgcC4 led to the subsequent discovery of other MIO-containing aminomutases with altered substrate specificity and product stereochemistry, including MdpC4 from the biosynthetic pathway of the enediyne antitumor antibiotic maduropeptin. This chapter describes protocols for the enzymatic and structural characterization of these MIO-containing aminomutases as exemplified by SgcC4 and MdpC4. These protocols are applicable to the study of other aminomutases.
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11
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Wanninayake U, Walker KD. Assessing the deamination rate of a covalent aminomutase adduct by burst phase analysis. Biochemistry 2012; 51:5226-8. [PMID: 22686417 DOI: 10.1021/bi300569r] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Burst-phase kinetic analysis was used to evaluate the deamination rate of the aminated-methylidene imidazolone (NH(2)-MIO) adduct of a Taxus phenylalanine aminomutase. The kinetic parameters were interrogated by a non-natural substrate (S)-styryl-α-alanine that yielded a chromophoric styrylacrylate product upon deamination by the aminomutase. Transient inactivation of the enzyme by the NH(2)-MIO adduct intermediate resulted in an initial burst of product, with reactivation by deamination of the adduct. This study validated the rate constants of a kinetic model demonstrating that the NH(2)-MIO adduct and cinnamate intermediate are sufficiently retained to catalyze the natural α- to β-phenylalanine isomerization.
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