21EM

Crystal structure of a cupin protein (tm1459, D50N/H52G/H92A/F104W mutant) soaked in CuSO4

21EM の概要

• エントリーDOI: 10.2210/pdb21em/pdb
• 分子名称: Cupin type-2 domain-containing protein, COPPER (II) ION, PYRIDINE-2-CARBOXYLIC ACID, ... (4 entities in total)
• 機能のキーワード: artificial metalloenzymes, biocatalysis, non-heme copper enzymes, metal binding protein
• 由来する生物種: Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 27139.35

構造登録者

Morikawa, S.,Saegusa, N.,Matsumoto, R.,Morita, Y.,Fujieda, N. (登録日: 2025-12-10, 公開日: 2026-06-17)

• 主引用文献: Morikawa, S.,Saegusa, N.,Matsumoto, R.,Morita, Y.,Fujieda, N.; Structure-Guided Surface Engineering of an Artificial Metallolyase for Highly Enantioselective Michael Addition; Chemcatchem, 18:-, 2026; DOI: 10.1002/cctc.70836

実験手法

X-RAY DIFFRACTION (1.595 Å)