Choose Your Own Adventure: A Comprehensive Database of Reactions Catalyzed by Cytochrome P450 BM3 Variants

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作   者：

Ali Fendri;  Douglas J. Fansher;  Jonathan N. Besna; 

作者机构：

PROTEO;  Engineering;  Chemistry Department;  Canada H2V 0B3;  Universite de Montreal;  The Quebec Network for Research on Protein Function;  Montreal;  QC;  Canada H2X 3Y7;  and Applications;  PROTEO; 

关键词：

biotransformation;  database;  CYP450 BM3;  C-H functionalization;  directed evolution; 

期刊名称：

ACS catalysis

i s s n：

2155-5435

年卷期：

2024 年 14 卷 8 期

页   码：

5560-5592

页   码：

摘   要：

Cytochrome P450 BM3 monooxygenase is the topic of extensive research as many researchers have evolved this enzyme to generate a variety of products. However, the abundance of information on increasingly diversified variants of P450 BM3 that catalyze a broad array of chemistry is not in a format that enables easy extraction and interpretation. We present a database that categorizes variants by their catalyzed reactions and includes details about substrates to provide reaction context. This database of >1500 P450 BM3 variants is downloadable and machine-readable and includes instructions to maximize ease of gathering information. The database allows rapid identification of commonly reported substitutions, aiding researchers who are unfamiliar with the enzyme in identifying starting points for enzyme engineering. For those actively engaged in engineering P450 BM3, the database, along with this review, provides a powerful and user-friendly platform to understand, predict, and identify the attributes of P450 BM3 variants, encouraging the further engineering of this enzyme.