Evidence map›Paper›PMID 42861561›Full record

ArticleChemical communications (Cambridge, England)2026

Extended local deuteration of leucine enhances methyl NMR of large proteins expressed in eukaryotic cells.

Sebastian Schindler, Abhinav Dubey, Robert J Mallis, Denitsa L Radeva, Nikol G Georgieva, Nikola T Burdzhiev, Sonja Knödlstorfer, Ellis L Reinherz, Vladimir M Gelev, Haribabu Arthanari

Abstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Sebastian SchindlerDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, 02215, USA. hari_arthanari@hms.harvard.edu.ORCID http://orcid.org/0009-0008-6932-8203
Abhinav DubeyDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, 02215, USA. hari_arthanari@hms.harvard.edu.
Robert J MallisLaboratory of Immunobiology, Dana-Farber Cancer Institute, Boston, MA, 02115, USA.
Denitsa L RadevaFaculty of Chemistry and Pharmacy, Sofia University, 1164, Sofia, Bulgaria. vlado@fbreagents.com.ORCID http://orcid.org/0000-0002-9046-6132
Nikol G GeorgievaFaculty of Chemistry and Pharmacy, Sofia University, 1164, Sofia, Bulgaria. vlado@fbreagents.com.
Nikola T BurdzhievFaculty of Chemistry and Pharmacy, Sofia University, 1164, Sofia, Bulgaria. vlado@fbreagents.com.ORCID http://orcid.org/0000-0002-6785-7290
Sonja KnödlstorferDepartment of Structural and Computational Biology, Max Perutz Laboratories, University of Vienna, 1030, Vienna, Austria.ORCID http://orcid.org/0009-0003-1385-7871
Ellis L ReinherzLaboratory of Immunobiology, Dana-Farber Cancer Institute, Boston, MA, 02115, USA.
Vladimir M GelevFaculty of Chemistry and Pharmacy, Sofia University, 1164, Sofia, Bulgaria. vlado@fbreagents.com.
Haribabu ArthanariDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, 02215, USA. hari_arthanari@hms.harvard.edu.ORCID http://orcid.org/0000-0002-7281-1289

Funding

Protein Production CoreP01AI143565 · NIAID · DANA-FARBER CANCER INST · PI ELLIS L REINHERZ · 2020 to 2026
$19.9M
Empowering NMR Utilization in Mechanistic Biology: Extending Size Limits and Catalyzing AutomationR35GM158220 · NIGMS · DANA-FARBER CANCER INST · PI Haribabu Arthanari · 2025 to 2026
$1.1M
NIAID NIH HHS P01 AI143565NIGMS NIH HHS R35 GM158220
6 · The paper itself

Abstract

Many proteins of structural and mechanistic interest cannot be faithfully produced in bacteria and require eukaryotic expression systems. Yet NMR remains challenging as deuteration is difficult to achieve. Here, we present a strategy that extends our local deuteration of leucine sidechains to the β-position, further enhancing linewidth and signal intensity.

Identifiers

PMID42861561
PMCPMC13655881

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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.