Evidence map›Paper›PMID 25060243›Full record

ArticleAngewandte Chemie (International ed. in English)2014

Multiscale modeling of biological functions: from enzymes to molecular machines (Nobel Lecture).

Arieh Warshel

Abstract readLecture
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

57 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. A Vision for the Future of Multiscale Modeling.ACS physical chemistry Au · 2024
    Review
  12. Predicting Mutational Effects on CaJournal of the American Chemical Society · 2024
    Article
  13. Fine-tuning activation specificity of G-protein-coupled receptors via automated path searching.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Review
  15. Enhancing luciferase activity and stability through generative modeling of natural enzyme sequences.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

1 author.

Arieh WarshelDepartment of Chemistry, University of Southern California, Los Angeles, CA (USA).

Funding

Molecular Mechanisms of Human DNA Polymerase Beta Catalysis, Fidelity and Selective InhibitionU19CA177547 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GOODMAN, MYRON · 2013 to 2017
$5.5M
COMPUTER SIMULATION OF ELECTRON TRANSFER REACTIONSR01GM040283 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI WARSHEL, ARIEH · 1988 to 2016
$4.2M
NCI NIH HHS U19 CA177547NIGMS NIH HHS R01 GM040283
6 · The paper itself

Abstract

A detailed understanding of the action of biological molecules is a pre-requisite for rational advances in health sciences and related fields. Here, the challenge is to move from available structural information to a clear understanding of the underlying function of the system. In light of the complexity of macromolecular complexes, it is essential to use computer simulations to describe how the molecular forces are related to a given function. However, using a full and reliable quantum mechanical representation of large molecular systems has been practically impossible. The solution to this (and related) problems has emerged from the realization that large systems can be spatially divided into a region where the quantum mechanical description is essential (e.g. a region where bonds are being broken), with the remainder of the system being represented on a simpler level by empirical force fields. This idea has been particularly effective in the development of the combined quantum mechanics/molecular mechanics (QM/MM) models. Here, the coupling between the electrostatic effects of the quantum and classical subsystems has been a key to the advances in describing the functions of enzymes and other biological molecules. The same idea of representing complex systems in different resolutions in both time and length scales has been found to be very useful in modeling the action of complex systems. In such cases, starting with coarse grained (CG) representations that were originally found to be very useful in simulating protein folding, and augmenting them with a focus on electrostatic energies, has led to models that are particularly effective in probing the action of molecular machines. The same multiscale idea is likely to play a major role in modeling of even more complex systems, including cells and collections of cells.

Indexed as

Models, BiologicalMolecular Dynamics SimulationEnzymesNobel PrizeQuantum TheoryStatic ElectricityThermodynamicsEnzymesbiomoleculescomputational chemistryfree energy calculationsmolecular modelingmultiscale models

Identifiers

PMID25060243
PMCPMC4948593

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.