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Li J, Yu S, Wang Y, Yao P, Wu Q, Zhu D. Simultaneous Preparation of (S)-2-Aminobutane and d-Alanine or d-Homoalanine via Biocatalytic Transamination at High Substrate Concentration. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jianjiong Li
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes, and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin
Airport Economic Area, Tianjin 300308, China
| | - Shanshan Yu
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes, and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin
Airport Economic Area, Tianjin 300308, China
| | - Yingang Wang
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes, and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin
Airport Economic Area, Tianjin 300308, China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, China
| | - Peiyuan Yao
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes, and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin
Airport Economic Area, Tianjin 300308, China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, China
| | - Qiaqing Wu
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes, and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin
Airport Economic Area, Tianjin 300308, China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, China
| | - Dunming Zhu
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes, and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin
Airport Economic Area, Tianjin 300308, China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, China
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Hattori T, Yamamoto H. Synthesis of Silacyclic Dipeptides: Peptide Elongation at Both N- and C-Termini of Dipeptide. J Am Chem Soc 2022; 144:1758-1765. [DOI: 10.1021/jacs.1c11260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Tomohiro Hattori
- Peptide Research Center, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
| | - Hisashi Yamamoto
- Peptide Research Center, Chubu University, 1200 Matsumoto-cho, Kasugai, Aichi 487-8501, Japan
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Affiliation(s)
- Mark R. Petchey
- York Structural Biology Laboratory, Department of Chemistry University of York Heslington, York YO10 5DD U.K
| | - Gideon Grogan
- York Structural Biology Laboratory, Department of Chemistry University of York Heslington, York YO10 5DD U.K
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Efficient chemoenzymatic synthesis of (S)-α-amino-4-fluorobenzeneacetic acid using immobilized penicillin amidase. Bioorg Chem 2018; 80:174-179. [DOI: 10.1016/j.bioorg.2018.06.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 06/11/2018] [Accepted: 06/11/2018] [Indexed: 12/11/2022]
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Żądło-Dobrowolska A, Schmidt NG, Kroutil W. Promiscuous activity of C-acyltransferase from Pseudomonas protegens: synthesis of acetanilides in aqueous buffer. Chem Commun (Camb) 2018; 54:3387-3390. [PMID: 29553154 PMCID: PMC5885802 DOI: 10.1039/c8cc00290h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
![]() A C-acyltransferase was found to show promiscuous activity catalyzing C–N bond formation in aqueous buffer instead of C–C bond formation.
Amide bond formation has considerable significance in synthetic chemistry. Although the C-acyltransferase from Pseudomonas protegens has been found to catalyze C–C bond formation in nature as well as in in vitro experiments with non-natural substrates, it is now shown that the enzyme is also able to catalyze amide formation using aniline derivatives as substrates with promiscuous activity. Importantly, the amide formation was enabled in aqueous buffer. Identifying phenyl acetate as the most suitable acetyl donor, the products were obtained with up to >99% conversion and up to 99% isolated yield.
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Affiliation(s)
- Anna Żądło-Dobrowolska
- Institute of Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Harrachgasse 21/3, Graz, Austria.
| | - Nina G Schmidt
- Institute of Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Harrachgasse 21/3, Graz, Austria. and Austrian Centre of Industrial Biotechnology, acib GmbH, Graz, Austria
| | - Wolfgang Kroutil
- Institute of Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Harrachgasse 21/3, Graz, Austria. and Austrian Centre of Industrial Biotechnology, acib GmbH, Graz, Austria
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