Engineering enzymes for noncanonical amino acid synthesis.
Engineering enzymes for noncanonical amino acid synthesis.
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DOI:
10.1039/c8cs00665b
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发表时间:
2018-12-21
影响因子:
46.2
通讯作者:
Arnold FH
中科院分区:
文献类型:
--
作者:
Almhjell PJ ;Boville CE ;Arnold FH
The standard proteinogenic amino acids grant access to a myriad of chemistries that harmonize to create life. Outside of these twenty canonical protein building blocks are countless noncanonical amino acids (ncAAs), either found in nature or created by man. Interest in ncAAs has grown as research has unveiled their importance as precursors to natural products and pharmaceuticals, biological probes, and more. Despite their broad applications, synthesis of ncAAs remains a challenge, as poor stereoselectivity and low functional-group compatibility stymie effective preparative routes. The use of enzymes has emerged as a versatile approach to prepare ncAAs, and nature’s enzymes can be engineered to synthesize ncAAs more efficiently and expand the amino acid alphabet. In this tutorial review, we briefly outline different enzyme engineering strategies and then discuss examples where engineering has generated new ‘ncAA synthases’ for efficient, environmentally benign production of a wide and growing collection of valuable ncAAs.
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影响因子:
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DOI:
10.1021/acs.joc.8b00517
发表时间:
2018-07-20
期刊:
The Journal of organic chemistry
影响因子:
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Arnold FH
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DOI:
10.1002/anie.201410670
发表时间:
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期刊:
Angewandte Chemie (International ed. in English)
影响因子:
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通讯作者:
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