4PA8

Crystal structure of a de novo retro-aldolase catalyzing asymmetric Michael additions, with a covalently bound product analog

4PA8 の概要

• エントリーDOI: 10.2210/pdb4pa8/pdb
• 関連するPDBエントリー: 4a29 4a2r 4a2s
• 分子名称: retro-aldolase, (3R)-3-(4-methoxyphenyl)-5-oxohexanenitrile, SULFATE ION, ... (5 entities in total)
• 機能のキーワード: protein engineering, computer-aided design, aldolase, retro-aldolase, michael addition, enzyme design, directed evolution, substrate specificity, de novo protein, artificial catalyst, enzyme-product analog complex, tim-barrel fold, hydrolase
• 由来する生物種: Sulfolobus solfataricus
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 30517.03

構造登録者

Beck, T.,Garrabou Pi, X.,Hilvert, D. (登録日: 2014-04-07, 公開日: 2015-04-01, 最終更新日: 2023-12-20)

• 主引用文献: Garrabou, X.,Beck, T.,Hilvert, D.; A Promiscuous De Novo Retro-Aldolase Catalyzes Asymmetric Michael Additions via Schiff Base Intermediates.; Angew.Chem.Int.Ed.Engl., 54:5609-5612, 2015; PubMed: 25777153; DOI: 10.1002/anie.201500217

実験手法

X-RAY DIFFRACTION (1.2 Å)