Structure-based engineering of an Fe(ii)/2-oxoglutarate-dependent oxygenase AndA altered the catalytic function of the enzyme to catalyze spiro-ring formation reaction from isomerization reaction.
Samantha M. Horwitz   Tamra C. Blue   Joseph A. Ambarian   Shotaro Hoshino   Mohammad R. Seyedsayamdost   Katherine M. Davis   
RSC Chemical Biology 3(4) 420-425 2022年
We report the first structures of bacterial HAQs bound to their target DHODH and provide insights into mechanism of inhibition.
Fusions of fatty acids and peptides expand the structural diversity of natural products; however, polyketide/ribosomally synthesized and post-translationally modified peptides (PK/RiPPs) hybrid lipopeptides are relatively rare. Here we report a fa...
Angewandte Chemie (International ed. in English) 59(10) 3988-3993 2020年3月
C-S bond formation reactions are widely distributed in the biosynthesis of biologically active molecules, and thus have received much attention over the past decades. Herein, we report intramolecular C-S bond formation by a P450 monooxygenase, Tle...
Fei He   Takahiro Mori   Iori Morita   Hitomi Nakamura   Miroslava Alblova   Shotaro Hoshino   Takayoshi Awakawa   Ikuro Abe   
Nature chemical biology 15(12) 1206-1213 2019年12月
The catalytic versatility of cytochrome P450 monooxygenases is remarkable. Here, we present mechanistic and structural characterizations of TleB from Streptomyces blastmyceticus and its homolog HinD from Streptoalloteichus hindustanus, which catal...