Evidence map›Paper›PMID 34158485›Full record

ArticleNature communications2021

Physical constraints and functional plasticity of cellulases.

Jeppe Kari, Gustavo A Molina, Kay S Schaller, Corinna Schiano-di-Cola, Stefan J Christensen, Silke F Badino, Trine H Sørensen, Nanna S Røjel, Malene B Keller, Nanna Rolsted Sørensen and 9 more

Abstract read
In one paragraph

Article in Nature communications, 2021. 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

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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
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  10. Article
  11. Engineering cellulases for conversion of lignocellulosic biomass.Protein engineering, design & selection : PEDS · 2023
    Review
  12. Acoustic force spectroscopy reveals subtle differences in cellulose unbinding behavior of carbohydrate-binding modules.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  13. Article
  14. Review
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

19 authors.

Jeppe Kari *Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID 0000-0003-3792-3856
Gustavo A Molina *Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID 0000-0002-4301-9049
Kay S SchallerDepartment of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.
Corinna Schiano-di-ColaDepartment of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID 0000-0002-6720-1734
Stefan J ChristensenDepartment of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.
Silke F BadinoDepartment of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.
Trine H SørensenNovozymes A/S, Bagsværd, Denmark.
Nanna S RøjelDepartment of Science and Environment, Roskilde University, Universitetsvej 1, Roskilde, Denmark.ORCID 0000-0003-2887-3738
Malene B KellerDepartment of Geosciences and Natural Resource Management, University of Copenhagen, Frederiksberg C, Denmark.ORCID 0000-0001-7184-1032
Nanna Rolsted SørensenDepartment of Science and Environment, Roskilde University, Universitetsvej 1, Roskilde, Denmark.
Bartlomiej KolaczkowskiDepartment of Science and Environment, Roskilde University, Universitetsvej 1, Roskilde, Denmark.
Johan P OlsenNovozymes A/S, Bagsværd, Denmark.ORCID 0000-0002-1383-8318
Kristian B R M KroghNovozymes A/S, Bagsværd, Denmark.
Kenneth JensenNovozymes A/S, Bagsværd, Denmark.
Ana M CavaleiroNovozymes A/S, Bagsværd, Denmark.
Günther H J PetersDepartment of Chemistry, Technical University of Denmark, Kongens Lyngby, Denmark.ORCID 0000-0001-9754-2663
Nikolaj SpodsbergNovozymes A/S, Bagsværd, Denmark.ORCID 0000-0001-7440-2406
Kim BorchNovozymes A/S, Bagsværd, Denmark.
Peter WesthDepartment of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark. petwe@dtu.dk.ORCID 0000-0002-6185-0637

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enzyme reactions, both in Nature and technical applications, commonly occur at the interface of immiscible phases. Nevertheless, stringent descriptions of interfacial enzyme catalysis remain sparse, and this is partly due to a shortage of coherent experimental data to guide and assess such work. In this work, we produced and kinetically characterized 83 cellulases, which revealed a conspicuous linear free energy relationship (LFER) between the substrate binding strength and the activation barrier. The scaling occurred despite the investigated enzymes being structurally and mechanistically diverse. We suggest that the scaling reflects basic physical restrictions of the hydrolytic process and that evolutionary selection has condensed cellulase phenotypes near the line. One consequence of the LFER is that the activity of a cellulase can be estimated from its substrate binding strength, irrespectively of structural and mechanistic details, and this appears promising for in silico selection and design within this industrially important group of enzymes.

Indexed as

AlgorithmsMolecular Dynamics SimulationBiocatalysisCellulasesCelluloseHydrolysisKineticsProtein BindingProtein DomainsSubstrate SpecificityCellulasesCellulose

Identifiers

PMID34158485
PMCPMC8219668

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.