Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations

Research output: Contribution to journalJournal articleResearchpeer-review

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Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations. / Capoferri, Luigi; Leth, Rasmus; Ter Haar, Ernst; Mohanty, Arun K; Grootenhuis, Peter D J; Vottero, Eduardo; Commandeur, Jan M N; Vermeulen, Nico P E; Jørgensen, Flemming Steen; Olsen, Lars; Geerke, Daan P.

In: Proteins: Structure, Function, and Bioinformatics, Vol. 84, No. 3, 03.2016, p. 383-96.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Capoferri, L, Leth, R, Ter Haar, E, Mohanty, AK, Grootenhuis, PDJ, Vottero, E, Commandeur, JMN, Vermeulen, NPE, Jørgensen, FS, Olsen, L & Geerke, DP 2016, 'Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations', Proteins: Structure, Function, and Bioinformatics, vol. 84, no. 3, pp. 383-96. https://doi.org/10.1002/prot.24985

APA

Capoferri, L., Leth, R., Ter Haar, E., Mohanty, A. K., Grootenhuis, P. D. J., Vottero, E., ... Geerke, D. P. (2016). Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations. Proteins: Structure, Function, and Bioinformatics, 84(3), 383-96. https://doi.org/10.1002/prot.24985

Vancouver

Capoferri L, Leth R, Ter Haar E, Mohanty AK, Grootenhuis PDJ, Vottero E et al. Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations. Proteins: Structure, Function, and Bioinformatics. 2016 Mar;84(3):383-96. https://doi.org/10.1002/prot.24985

Author

Capoferri, Luigi ; Leth, Rasmus ; Ter Haar, Ernst ; Mohanty, Arun K ; Grootenhuis, Peter D J ; Vottero, Eduardo ; Commandeur, Jan M N ; Vermeulen, Nico P E ; Jørgensen, Flemming Steen ; Olsen, Lars ; Geerke, Daan P. / Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations. In: Proteins: Structure, Function, and Bioinformatics. 2016 ; Vol. 84, No. 3. pp. 383-96.

Bibtex

@article{8a7c31e8de594f2fab034022da259696,
title = "Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations",
abstract = "Cytochrome P450 BM3 (CYP102A1) mutant M11 is able to metabolize a wide range of drugs and drug-like compounds. Among these, M11 was recently found to be able to catalyze formation of human metabolites of mefenamic acid and other nonsteroidal anti-inflammatory drugs (NSAIDs). Interestingly, single active-site mutations such as V87I were reported to invert regioselectivity in NSAID hydroxylation. In this work, we combine crystallography and molecular simulation to study the effect of single mutations on binding and regioselective metabolism of mefenamic acid by M11 mutants. The heme domain of the protein mutant M11 was expressed, purified, and crystallized, and its X-ray structure was used as template for modeling. A multistep approach was used that combines molecular docking, molecular dynamics (MD) simulation, and binding free-energy calculations to address protein flexibility. In this way, preferred binding modes that are consistent with oxidation at the experimentally observed sites of metabolism (SOMs) were identified. Whereas docking could not be used to retrospectively predict experimental trends in regioselectivity, we were able to rank binding modes in line with the preferred SOMs of mefenamic acid by M11 and its mutants by including protein flexibility and dynamics in free-energy computation. In addition, we could obtain structural insights into the change in regioselectivity of mefenamic acid hydroxylation due to single active-site mutations. Our findings confirm that use of MD and binding free-energy calculation is useful for studying biocatalysis in those cases in which enzyme binding is a critical event in determining the selective metabolism of a substrate. Proteins 2016; 84:383-396. {\circledC} 2016 Wiley Periodicals, Inc.",
author = "Luigi Capoferri and Rasmus Leth and {Ter Haar}, Ernst and Mohanty, {Arun K} and Grootenhuis, {Peter D J} and Eduardo Vottero and Commandeur, {Jan M N} and Vermeulen, {Nico P E} and J{\o}rgensen, {Flemming Steen} and Lars Olsen and Geerke, {Daan P}",
note = "{\circledC} 2016 Wiley Periodicals, Inc.",
year = "2016",
month = "3",
doi = "10.1002/prot.24985",
language = "English",
volume = "84",
pages = "383--96",
journal = "Proteins: Structure, Function, and Bioinformatics",
issn = "0887-3585",
publisher = "JohnWiley & Sons, Inc.",
number = "3",

}

RIS

TY - JOUR

T1 - Insights into regioselective metabolism of mefenamic acid by cytochrome P450 BM3 mutants through crystallography, docking, molecular dynamics, and free energy calculations

AU - Capoferri, Luigi

AU - Leth, Rasmus

AU - Ter Haar, Ernst

AU - Mohanty, Arun K

AU - Grootenhuis, Peter D J

AU - Vottero, Eduardo

AU - Commandeur, Jan M N

AU - Vermeulen, Nico P E

AU - Jørgensen, Flemming Steen

AU - Olsen, Lars

AU - Geerke, Daan P

N1 - © 2016 Wiley Periodicals, Inc.

PY - 2016/3

Y1 - 2016/3

N2 - Cytochrome P450 BM3 (CYP102A1) mutant M11 is able to metabolize a wide range of drugs and drug-like compounds. Among these, M11 was recently found to be able to catalyze formation of human metabolites of mefenamic acid and other nonsteroidal anti-inflammatory drugs (NSAIDs). Interestingly, single active-site mutations such as V87I were reported to invert regioselectivity in NSAID hydroxylation. In this work, we combine crystallography and molecular simulation to study the effect of single mutations on binding and regioselective metabolism of mefenamic acid by M11 mutants. The heme domain of the protein mutant M11 was expressed, purified, and crystallized, and its X-ray structure was used as template for modeling. A multistep approach was used that combines molecular docking, molecular dynamics (MD) simulation, and binding free-energy calculations to address protein flexibility. In this way, preferred binding modes that are consistent with oxidation at the experimentally observed sites of metabolism (SOMs) were identified. Whereas docking could not be used to retrospectively predict experimental trends in regioselectivity, we were able to rank binding modes in line with the preferred SOMs of mefenamic acid by M11 and its mutants by including protein flexibility and dynamics in free-energy computation. In addition, we could obtain structural insights into the change in regioselectivity of mefenamic acid hydroxylation due to single active-site mutations. Our findings confirm that use of MD and binding free-energy calculation is useful for studying biocatalysis in those cases in which enzyme binding is a critical event in determining the selective metabolism of a substrate. Proteins 2016; 84:383-396. © 2016 Wiley Periodicals, Inc.

AB - Cytochrome P450 BM3 (CYP102A1) mutant M11 is able to metabolize a wide range of drugs and drug-like compounds. Among these, M11 was recently found to be able to catalyze formation of human metabolites of mefenamic acid and other nonsteroidal anti-inflammatory drugs (NSAIDs). Interestingly, single active-site mutations such as V87I were reported to invert regioselectivity in NSAID hydroxylation. In this work, we combine crystallography and molecular simulation to study the effect of single mutations on binding and regioselective metabolism of mefenamic acid by M11 mutants. The heme domain of the protein mutant M11 was expressed, purified, and crystallized, and its X-ray structure was used as template for modeling. A multistep approach was used that combines molecular docking, molecular dynamics (MD) simulation, and binding free-energy calculations to address protein flexibility. In this way, preferred binding modes that are consistent with oxidation at the experimentally observed sites of metabolism (SOMs) were identified. Whereas docking could not be used to retrospectively predict experimental trends in regioselectivity, we were able to rank binding modes in line with the preferred SOMs of mefenamic acid by M11 and its mutants by including protein flexibility and dynamics in free-energy computation. In addition, we could obtain structural insights into the change in regioselectivity of mefenamic acid hydroxylation due to single active-site mutations. Our findings confirm that use of MD and binding free-energy calculation is useful for studying biocatalysis in those cases in which enzyme binding is a critical event in determining the selective metabolism of a substrate. Proteins 2016; 84:383-396. © 2016 Wiley Periodicals, Inc.

U2 - 10.1002/prot.24985

DO - 10.1002/prot.24985

M3 - Journal article

C2 - 26757175

VL - 84

SP - 383

EP - 396

JO - Proteins: Structure, Function, and Bioinformatics

JF - Proteins: Structure, Function, and Bioinformatics

SN - 0887-3585

IS - 3

ER -

ID: 156784646