8CI0

Maize Transketolase in complex with TPP and hydrolyzed (+)-Cornexistin

これはPDB形式変換不可エントリーです。

8CI0 の概要

• エントリーDOI: 10.2210/pdb8ci0/pdb
• 分子名称: Transketolase, chloroplastic, MAGNESIUM ION, THIAMINE DIPHOSPHATE, ... (6 entities in total)
• 機能のキーワード: herbicide, transferase
• 由来する生物種: Zea mays
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 226166.67

構造登録者

Freigang, J. (登録日: 2023-02-08, 公開日: 2023-03-22, 最終更新日: 2024-06-19)

主引用文献

Steinborn, C.,Tancredi, A.,Habiger, C.,Diederich, C.,Kramer, J.,Reingruber, A.M.,Laber, B.,Freigang, J.,Lange, G.,Schmutzler, D.,Machettira, A.,Besong, G.,Magauer, T.,Barber, D.M.
Investigations into Simplified Analogues of the Herbicidal Natural Product (+)-Cornexistin.
Chemistry, 29:e202300199-e202300199, 2023

PubMed Abstract: We report the design, synthesis and biological evaluation of simplified analogues of the herbicidal natural product (+)-cornexistin. Guided by an X-Ray co-crystal structure of cornexistin bound to transketolase from Zea mays, we attempted to identify the key interactions that are necessary for cornexistin to maintain its herbicidal profile. This resulted in the preparation of three novel analogues investigating the importance of substituents that are located on the nine-membered ring of cornexistin. One analogue maintained a good level of biological activity and could provide researchers insights in how to further optimize the structure of cornexistin for commercialization in the future.

PubMed: 36807428
DOI: 10.1002/chem.202300199

実験手法

X-RAY DIFFRACTION (1.902 Å)