Evidence map›Paper›PMID 41497180›Full record

ArticleChemical science2026

Characterization of the ketoreductase domain of pikromycin module 2.

Eiji Okamura, Kosuke Ohsawa, Hidetoshi Ban, Yoshiyuki Sugiyama, Junko Hashimoto, Kei Kudo, Masahito Yoshida, Kazuo Shin-Ya, Haruo Ikeda, Shunji Takahashi and 1 more

Abstract read
In one paragraph

Article in Chemical science, 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

11 authors.

Eiji OkamuraNatural Product Biosynthesis Research Unit, RIKEN Center for Sustainable Resource Science Saitama 351-0198 Japan shunjitaka@riken.jp.ORCID https://orcid.org/0000-0002-8234-2754
Kosuke OhsawaGraduate School of Pharmaceutical Sciences, Tohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan doi_taka@mail.pharm.tohoku.ac.jp.ORCID https://orcid.org/0000-0002-7895-1573
Hidetoshi BanGraduate School of Pharmaceutical Sciences, Tohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan doi_taka@mail.pharm.tohoku.ac.jp.
Yoshiyuki SugiyamaGraduate School of Pharmaceutical Sciences, Tohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan doi_taka@mail.pharm.tohoku.ac.jp.
Junko HashimotoJapan Biological Informatics Consortium Koto-ku Tokyo Japan.ORCID https://orcid.org/0000-0002-3831-1846
Kei KudoNational Institute of Advanced Industrial Science and Technology (AIST) 2-4-7 Aomi Koto-ku Tokyo 135-0064 Japan.ORCID https://orcid.org/0000-0001-7500-9462
Masahito YoshidaDepartment of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba 1-1-1 Tennodai Tsukuba Ibaraki 305-8571 Japan.ORCID https://orcid.org/0000-0002-0252-7637
Kazuo Shin-YaNational Institute of Advanced Industrial Science and Technology (AIST) 2-4-7 Aomi Koto-ku Tokyo 135-0064 Japan.ORCID https://orcid.org/0000-0002-4702-0661
Haruo IkedaKitasato Institute for Life Sciences, Kitasato University 1-15-1 Kitasato, Minami-ku Sagamihara Kanagawa 252-0373 Japan.ORCID https://orcid.org/0000-0003-3977-7856
Shunji TakahashiNatural Product Biosynthesis Research Unit, RIKEN Center for Sustainable Resource Science Saitama 351-0198 Japan shunjitaka@riken.jp.ORCID https://orcid.org/0000-0003-1684-9298
Takayuki DoiGraduate School of Pharmaceutical Sciences, Tohoku University 6-3 Aza-aoba, Aramaki, Aoba-ku Sendai 980-8578 Japan doi_taka@mail.pharm.tohoku.ac.jp.ORCID https://orcid.org/0000-0002-8306-6819

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polyketides represent a diverse class of natural products that serve as major sources of medicinal compounds. Their biosynthesis is generally catalyzed by multimodular polyketide synthase comprising functional domains, such as a β-ketosynthase, an acyltransferase, and an acyl carrier protein. These domains mediate the elongation of polyketide chains

Identifiers

PMID41497180
PMCPMC12767503

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.