Evidence map›Paper›PMID 32054684›Full record

ArticleThe Journal of biological chemistry2020

The hydrolysis mechanism of a GH45 cellulase and its potential relation to lytic transglycosylase and expansin function.

Vivek S Bharadwaj, Brandon C Knott, Jerry Ståhlberg, Gregg T Beckham, Michael F Crowley

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2020. 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
1.5field-weighted citation impact, top 18% of its field
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, 29 citations in OpenAlex.

  1. A single-domain expansin-like protein fromProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Loosenin-Like Proteins fromApplied and environmental microbiology · 2023
    Article
  9. Article
  10. Perspective: Path Sampling Methods Applied to Enzymatic Catalysis.Journal of chemical theory and computation · 2022
    Review
  11. Article
  12. Article
  13. A Swollenin FromFrontiers in microbiology · 2021
    Article
  14. Non-enzymatic action of expansins.The Journal of biological chemistry · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Vivek S BharadwajBiosciences Center, National Renewable Energy Laboratory, Golden, Colorado 80401.ORCID 0000-0001-5851-9807
Brandon C KnottBiosciences Center, National Renewable Energy Laboratory, Golden, Colorado 80401.
Jerry StåhlbergDepartment of Molecular Sciences, Swedish University of Agricultural Sciences, P. O. Box 7015, 750 07 Uppsala, Sweden.ORCID 0000-0003-4059-8580
Gregg T BeckhamNational Bioenergy Center, National Renewable Energy Laboratory, Golden, Colorado 80401 gregg.beckham@nrel.gov.
Michael F CrowleyBiosciences Center, National Renewable Energy Laboratory, Golden, Colorado 80401 michael.crowley@nrel.gov.
National Laboratory of the Rockies · USSwedish University of Agricultural Sciences · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Family 45 glycoside hydrolases (GH45) are endoglucanases that are integral to cellulolytic secretomes, and their ability to break down cellulose has been successfully exploited in textile and detergent industries. In addition to their industrial relevance, understanding the molecular mechanism of GH45-catalyzed hydrolysis is of fundamental importance because of their structural similarity to cell wall-modifying enzymes such as bacterial lytic transglycosylases (LTs) and expansins present in bacteria, plants, and fungi. Our understanding of the catalytic itinerary of GH45s has been incomplete because a crystal structure with substrate spanning the -1 to +1 subsites is currently lacking. Here we constructed and validated a putative Michaelis complex

Indexed as

Catalytic DomainCellulaseFungal Genus HumicolaFungal ProteinsGlycosyltransferasesHydrolysisKineticsMolecular Dynamics SimulationMutagenesis, Site-DirectedProtein Structure, TertiaryQuantum TheorySubstrate SpecificityCellulaseFungal ProteinsGlycosyltransferasesmurein transglycosylasecellulasecelluloseenzyme mechanismexpansinsGH45glycoside hydrolaselytic transglycosylasesmolecular dynamicsQM/MMtransition path sampling

Identifiers

PMID32054684
PMCPMC7135978
OpenAlexW3006589094

What OpenQuestion holds

Textmetadata
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.