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Alexander D. MacKerell
Researcher at University of Maryland, Baltimore
Publications - 504
Citations - 79569
Alexander D. MacKerell is an academic researcher from University of Maryland, Baltimore. The author has contributed to research in topics: Molecular dynamics & Force field (chemistry). The author has an hindex of 92, co-authored 474 publications receiving 67029 citations. Previous affiliations of Alexander D. MacKerell include Pennsylvania State University & Sanford-Burnham Institute for Medical Research.
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Journal ArticleDOI
All-atom empirical potential for molecular modeling and dynamics studies of proteins.
Alexander D. MacKerell,D. Bashford,M. Bellott,Roland L. Dunbrack,Jeffrey D. Evanseck,Martin J. Field,Stefan Fischer,Jiali Gao,H. Guo,S. Ha,Diane Joseph-McCarthy,L. Kuchnir,K. Kuczera,F. T. K. Lau,C. Mattos,Stephen W. Michnick,Thien H. Ngo,D. T. Nguyen,B. Prodhom,W. E. Reiher,Benoît Roux,M. Schlenkrich,Jeremy C. Smith,Roland H. Stote,John E. Straub,Masakatsu Watanabe,J. Wiórkiewicz-Kuczera,D. Yin,Martin Karplus +28 more
TL;DR: The results demonstrate that use of ab initio structural and energetic data by themselves are not sufficient to obtain an adequate backbone representation for peptides and proteins in solution and in crystals.
Journal ArticleDOI
CHARMM: the biomolecular simulation program.
Bernard R. Brooks,Charles L. Brooks,Alexander D. MacKerell,Lennart Nilsson,Robert J. Petrella,Benoît Roux,Youngdo Won,Georgios Archontis,Christian Bartels,Stefan Boresch,Amedeo Caflisch,Leo S. D. Caves,Qiang Cui,Aaron R. Dinner,Michael Feig,Stefan Fischer,Jiali Gao,Milan Hodošček,Wonpil Im,K. Kuczera,Themis Lazaridis,Jianpeng Ma,V. Ovchinnikov,Emanuele Paci,Richard W. Pastor,Carol Beth Post,Jingzhi Pu,M. Schaefer,Bruce Tidor,Richard M. Venable,H. L. Woodcock,Xiongwu Wu,Wei Yang,Darrin M. York,Martin Karplus,Martin Karplus +35 more
TL;DR: An overview of the CHARMM program as it exists today is provided with an emphasis on developments since the publication of the original CHARMM article in 1983.
Journal ArticleDOI
CHARMM general force field: A force field for drug-like molecules compatible with the CHARMM all-atom additive biological force fields.
Kenno Vanommeslaeghe,Elizabeth Hatcher,Chayan Acharya,Sibsankar Kundu,Shijun Zhong,Jihyun Shim,Eva Darian,Olgun Guvench,Pedro E. M. Lopes,Igor Vorobyov,Alexander D. MacKerell +10 more
TL;DR: An extension of the CHARMM force field to drug‐like molecules is presented, making it possible to perform “all‐CHARMM” simulations on drug‐target interactions thereby extending the utility ofCHARMM force fields to medicinally relevant systems.
Journal ArticleDOI
Update of the CHARMM All-Atom Additive Force Field for Lipids: Validation on Six Lipid Types
Jeffery B. Klauda,Richard M. Venable,J. Alfredo Freites,Joseph W. O’Connor,Douglas J. Tobias,Carlos Mondragon-Ramirez,Igor Vorobyov,Alexander D. MacKerell,Richard W. Pastor +8 more
TL;DR: The presented lipid FF is developed and applied to phospholipid bilayers with both choline and ethanolamine containing head groups and with both saturated and unsaturated aliphatic chains and is anticipated to be of utility for simulations of pure lipid systems as well as heterogeneous systems including membrane proteins.
Journal ArticleDOI
Optimization of the additive CHARMM all-atom protein force field targeting improved sampling of the backbone φ, ψ and side-chain χ(1) and χ(2) dihedral angles.
Robert B. Best,Xiao Zhu,Jihyun Shim,Pedro E. M. Lopes,Jeetain Mittal,Michael Feig,Alexander D. MacKerell +6 more
TL;DR: The results indicate that the revised CHARMM 36 parameters represent an improved model for the modeling and simulation studies of proteins, including studies of protein folding, assembly and functionally relevant conformational changes.