Evidence map›Paper›PMID 35138660›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Carboxyl Methyltransferase Catalysed Formation of Mono- and Dimethyl Esters under Aqueous Conditions: Application in Cascade Biocatalysis.

Lucy C Ward, Hannah V McCue, Daniel J Rigden, Neil M Kershaw, Chloe Ashbrook, Harry Hatton, Ellie Goulding, James R Johnson, Andrew J Carnell

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. A large conserved family of small-molecule carboxyl methyltransferases identified from microorganisms.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Review
  6. 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

9 authors.

Lucy C WardDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
Hannah V McCueGeneMill, Institute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, L69 7ZB, UK.
Daniel J RigdenInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Crown Street, Liverpool, L69 7ZB, UK.ORCID 0000-0002-7565-8937
Neil M KershawDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
Chloe AshbrookDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
Harry HattonDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
Ellie GouldingDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
James R JohnsonGeneMill, Institute of Integrative Biology, University of Liverpool, Crown Street, Liverpool, L69 7ZB, UK.
Andrew J CarnellDepartment of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.ORCID 0000-0002-6353-403X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carboxyl methyltransferase (CMT) enzymes catalyse the biomethylation of carboxylic acids under aqueous conditions and have potential for use in synthetic enzyme cascades. Herein we report that the enzyme FtpM from Aspergillus fumigatus can methylate a broad range of aromatic mono- and dicarboxylic acids in good to excellent conversions. The enzyme shows high regioselectivity on its natural substrate fumaryl-l-tyrosine, trans, trans-muconic acid and a number of the dicarboxylic acids tested. Dicarboxylic acids are generally better substrates than monocarboxylic acids, although some substituents are able to compensate for the absence of a second acid group. For dicarboxylic acids, the second methylation shows strong pH dependency with an optimum at pH 5.5-6. Potential for application in industrial biotechnology was demonstrated in a cascade for the production of a bioplastics precursor (FDME) from bioderived 5-hydroxymethylfurfural (HMF).

Indexed as

EstersMethyltransferasesAspergillus fumigatusBiocatalysisCatalysisDicarboxylic AcidsDicarboxylic AcidsEstersMethyltransferasesBiocatalysisCarboxylic AcidsCascadesEnzymesMethyltransferase

Identifiers

PMID35138660
PMCPMC9307002

What OpenQuestion holds

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Registered trials

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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.