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Cited by 511

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

Reaction coordinates and rates from transition paths

Open access
Best, Robert B., Hummer, Gerhard·2005·Proceedings of the National Academy of Sciences

Abstract

The molecular mechanism of a reaction in solution is reflected in its transition-state ensemble and transition paths. We use a Bayesian formula relating the equilibrium and transition-path ensembles to identify transition states, rank reaction coordinates, and estimate rate coefficients. We also introduce a variational procedure to optimize reaction coordinates. The theory is illustrated with applications to protein folding and the dipole reorientation of an ordered water chain inside a carbon nanotube. To describe the folding of a simple model of a three-helix bundle protein, we variationally optimize the weights of a projection onto the matrix of native and nonnative amino acid contacts. The resulting one-dimensional reaction coordinate captures the folding transition state, with formation and packing of helix 2 and 3 constituting the bottleneck for folding.

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Metadata

Authors
Best, R. B., & Hummer, G.
Venue
Proceedings of the National Academy of Sciences
Published
2005-04-06
Volume
102
Issue
19
Pages
6732-6737
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2145326890
Cited by
511
References
42
FWCI
5.30
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Reaction coordinates and rates from transition paths. https://app.cochat.ai/papers/10.1073/pnas.0408098102
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Best, R. B., & Hummer, G. (2005). Reaction coordinates and rates from transition paths. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0408098102

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