RAPP, Lea R., Sérgio Manuel MARQUES, Bernd NEBEL, Jiří DAMBORSKÝ and Bernhard HAUER. Engineering CYP153A(M.aq) to Oxyfunctionalize its Inhibitor Dodecylamine Using a LC/MS Based Rapid Flow Analysis Screening. ChemCatChem. WEINHEIM: WILEY-V C H VERLAG GMBH, 2022, vol. 14, No 6, p. 1-5. ISSN 1867-3880. Available from: https://dx.doi.org/10.1002/cctc.202101648.
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Basic information
Original name Engineering CYP153A(M.aq) to Oxyfunctionalize its Inhibitor Dodecylamine Using a LC/MS Based Rapid Flow Analysis Screening
Authors RAPP, Lea R., Sérgio Manuel MARQUES (620 Portugal, belonging to the institution), Bernd NEBEL, Jiří DAMBORSKÝ (203 Czech Republic, guarantor, belonging to the institution) and Bernhard HAUER.
Edition ChemCatChem, WEINHEIM, WILEY-V C H VERLAG GMBH, 2022, 1867-3880.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10403 Physical chemistry
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.500
RIV identification code RIV/00216224:14310/22:00126696
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1002/cctc.202101648
UT WoS 000749672700001
Keywords in English biocatalysis; cytochrome P450; docking; enzyme engineering; molecular dynamics
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Michaela Hylsová, Ph.D., učo 211937. Changed: 9/3/2023 20:46.
Abstract
The catalytic space of the P450 monooxygenase CYP153A(M.aq) was opened from a terminal (omega-) fatty acid hydroxylase to a catalyst capable of performing omega-hydroxylation of dodecylamine, which is a potent inhibitor for the wild-type enzyme. A simple screening method named Rapid-flow Analysis of Product Peaks (RAPP) was established and applied to measure saturation libraries directly from a 96-deepwell plate in 36 seconds per sample. The obtained variants are less inhibited by the amine, although concurrently show less affinity towards the acid. Molecular modelling and molecular dynamics simulations showed significant effects of the mutations on the substrate tunnel architectures.
Links
EF17_043/0009632, research and development projectName: CETOCOEN Excellence
LM2018121, research and development projectName: Výzkumná infrastruktura RECETOX (Acronym: RECETOX RI)
Investor: Ministry of Education, Youth and Sports of the CR, RECETOX RI
LM2018140, research and development projectName: e-Infrastruktura CZ (Acronym: e-INFRA CZ)
Investor: Ministry of Education, Youth and Sports of the CR
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