Evidence map›Paper›PMID 23488725›Full record

ReviewBiochemistry2013

Fundamental challenges in mechanistic enzymology: progress toward understanding the rate enhancements of enzymes.

Daniel Herschlag, Aditya Natarajan

Abstract readReview
In one paragraph

Review in Biochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Reactivity Tracking of an Enzyme Progress Coordinate.The journal of physical chemistry letters · 2023
    Article
  7. Engineering a Conformationally Switchable Artificial Metalloprotein.Journal of the American Chemical Society · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Assessment of enzyme active site positioning and tests of catalytic mechanisms through X-ray-derived conformational ensembles.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Article
  16. Article
  17. Carbon Acidity in Enzyme Active Sites.Frontiers in bioengineering and biotechnology · 2019
    Article
  18. Review
  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

2 authors.

Daniel HerschlagDepartment of Biochemistry, Stanford University School of Medicine , Stanford, California 94305, United States.
Aditya Natarajan

Funding

Study of Nonenzymatic and Enzymatic Phosphoryl TransferR01GM064798 · NIGMS · STANFORD UNIVERSITY · PI Polly Morrell Fordyce, DANIEL HERSCHLAG · 2002 to 2026
$5.9M
Howard Hughes Medical InstituteNIGMS NIH HHS GM64798NIGMS NIH HHS R01 GM064798
6 · The paper itself

Abstract

Enzymes are remarkable catalysts that lie at the heart of biology, accelerating chemical reactions to an astounding extent with extraordinary specificity. Enormous progress in understanding the chemical basis of enzymatic transformations and the basic mechanisms underlying rate enhancements over the past decades is apparent. Nevertheless, it has been difficult to achieve a quantitative understanding of how the underlying mechanisms account for the energetics of catalysis, because of the complexity of enzyme systems and the absence of underlying energetic additivity. We review case studies from our own work that illustrate the power of precisely defined and clearly articulated questions when dealing with such complex and multifaceted systems, and we also use this approach to evaluate our current ability to design enzymes. We close by highlighting a series of questions that help frame some of what remains to be understood, and we encourage the reader to define additional questions and directions that will deepen and broaden our understanding of enzymes and their catalysis.

Indexed as

Antibodies, CatalyticCatalysisEnzymesKineticsMutagenesisProtein EngineeringSteroid IsomerasesThermodynamicsAntibodies, CatalyticEnzymesSteroid Isomerases

Identifiers

PMID23488725
PMCPMC3744632

What OpenQuestion holds

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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.