Evidence map›Paper›PMID 36659993›Full record

ReviewBiophysical reviews2022

Use of multistate Bennett acceptance ratio method for free-energy calculations from enhanced sampling and free-energy perturbation.

Yasuhiro Matsunaga, Motoshi Kamiya, Hiraku Oshima, Jaewoon Jung, Shingo Ito, Yuji Sugita

Abstract readReview
In one paragraph

Review in Biophysical reviews, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

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  6. Flexibility in PAM Recognition Expands DNA Targeting in xCas9.bioRxiv : the preprint server for biology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Yasuhiro MatsunagaGraduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570 Japan.
Motoshi KamiyaInstitute for Molecular Science, Myodaiji, Okazaki, Aichi 444-8585 Japan.
Hiraku OshimaLaboratory for Biomolecular Function Simulation, RIKEN Center for Biosystems Dynamics Research, Kobe, Hyogo 650-0047 Japan.
Jaewoon JungComputational Biophysics Research Team, RIKEN Center for Computational Science, Kobe, Hyogo 650-0047 Japan.
Shingo ItoTheoretical Molecular Science Laboratory, RIKEN Cluster for Pioneering Research, Wako, Saitama 351-0198 Japan.
Yuji SugitaLaboratory for Biomolecular Function Simulation, RIKEN Center for Biosystems Dynamics Research, Kobe, Hyogo 650-0047 Japan.ORCID 0000-0001-9738-9216

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multistate Bennett acceptance ratio (MBAR) works as a method to analyze molecular dynamics (MD) simulation data after the simulations have been finished. It is widely used to estimate free-energy changes between different states and averaged properties at the states of interest. MBAR allows us to treat a wide range of states from those at different temperature/pressure to those with different model parameters. Due to the broad applicability, the MBAR equations are rather difficult to apply for free-energy calculations using different types of MD simulations including enhanced conformational sampling methods and free-energy perturbation. In this review, we first summarize the basic theory of the MBAR equations and categorize the representative usages into the following four: (i) perturbation, (ii) scaling, (iii) accumulation, and (iv) full potential energy. For each, we explain how to prepare input data using MD simulation trajectories for solving the MBAR equations. MBAR is also useful to estimate reliable free-energy differences using MD trajectories based on a semi-empirical quantum mechanics/molecular mechanics (QM/MM) model and ab initio QM/MM energy calculations on the MD snapshots. We also explain how to use the MBAR software in the GENESIS package, which we call

Indexed as

Enhanced conformational samplingFree-energy calculationFree-energy perturbationMolecular dynamicsMultistate Bennett acceptance ratioQM/MM calculationsReplica exchange molecular dynamicsUmbrella sampling

Identifiers

PMID36659993
PMCPMC9842838

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.