Evidence map›Paper›PMID 33890381›Full record

ReviewChembiochem : a European journal of chemical biology2021

From Natural Methylation to Versatile Alkylations Using Halide Methyltransferases.

Qingyun Tang, Ioannis V Pavlidis, Christoffel P S Badenhorst, Uwe T Bornscheuer

Open access · hybridAbstract readReview
In one paragraph

Review in Chembiochem : a European journal of chemical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Optimized Bioconversion of Naringenin to Hesperetin inEngineering in life sciences · 2026
    Article
  3. Review
  4. Article
  5. An Update: Enzymatic Synthesis for Industrial Applications.Angewandte Chemie (International ed. in English) · 2025
    Review
  6. Article
  7. Article
  8. OrganophosphorusFrontiers in chemistry · 2024
    Article
  9. Article
  10. Article
  11. Selective Biocatalytic N-Methylation of Unsaturated Heterocycles.Angewandte Chemie (International ed. in English) · 2022
    Article
  12. Review
  13. Article
  14. Article
  15. DNA Labeling Using DNA Methyltransferases.Advances in experimental medicine and biology · 2022
    Article
  16. From Natural Methylation to Versatile Alkylations Using Halide Methyltransferases.Chembiochem : a European journal of chemical biology · 2021
    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

4 authors at 2 institutions in 2 countries.

Qingyun TangInstitute of Biochemistry, University of Greifswald, Felix-Hausdorff-Str. 4, 17489, Greifswald, Germany.ORCID 0000-0001-5517-5973
Ioannis V PavlidisDept. of Chemistry, University of Crete, Voutes University Campus, 70013, Heraklion, Greece.ORCID 0000-0001-5811-368X
Christoffel P S BadenhorstInstitute of Biochemistry, University of Greifswald, Felix-Hausdorff-Str. 4, 17489, Greifswald, Germany.ORCID 0000-0002-5874-4577
Uwe T BornscheuerInstitute of Biochemistry, University of Greifswald, Felix-Hausdorff-Str. 4, 17489, Greifswald, Germany.ORCID 0000-0003-0685-2696
Universität Greifswald · DEUniversity of Crete · GR

Funding

China Scholarship Council 201606150073
6 · The paper itself

Abstract

Halide methyltransferases (HMTs) enable the enzymatic synthesis of S-adenosyl-l-methionine (SAM) from S-adenosyl-l-homocysteine (SAH) and methyl iodide. Characterisation of a range of naturally occurring HMTs and subsequent protein engineering led to HMT variants capable of synthesising ethyl, propyl, and allyl analogues of SAM. Notably, HMTs do not depend on chemical synthesis of methionine analogues, as required by methionine adenosyltransferases (MATs). However, at the moment MATs have a much broader substrate scope than the HMTs. Herein we provide an overview of the discovery and engineering of promiscuous HMTs and how these strategies will pave the way towards a toolbox of HMT variants for versatile chemo- and regioselective biocatalytic alkylations.

Indexed as

MethyltransferasesAlkylationBiocatalysisMethylationProtein EngineeringS-AdenosylmethionineMethyltransferasesS-Adenosylmethioninealkylationalkyl iodidehalide methyltransferasemethylationSAM analogue

Identifiers

PMID33890381
PMCPMC8453949
OpenAlexW3156236635

What OpenQuestion 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 OpenQuestion graph.