3JTD

Calcium-free Scallop Myosin Regulatory Domain with ELC-D19A Point Mutation

3JTD の概要

• エントリーDOI: 10.2210/pdb3jtd/pdb
• 関連するPDBエントリー: 3JTD
• 分子名称: Myosin heavy chain, striated adductor muscle, Myosin regulatory light chain, striated adductor muscle, Myosin essential light chain, striated adductor muscle, ... (5 entities in total)
• 機能のキーワード: regulated myosins, smooth and molluscan muscle, x-ray crystallographic structure, scallop regulatory domain/lever arm, off-state, actin-binding, atp-binding, calmodulin-binding, coiled coil, cytoplasm, motor protein, muscle protein, myosin, nucleotide-binding, thick filament, calcium, contractile protein
• 由来する生物種: Argopecten irradians (Bay scallop); 詳細
• 細胞内の位置: Cytoplasm, myofibril: P24733
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 43305.60

構造登録者

Himmel, D.M.,Mui, S.,O'Neall-Hennessey, E.,Szent-Gyorgyi, A.,Cohen, C. (登録日: 2009-09-11, 公開日: 2009-12-01, 最終更新日: 2023-09-06)

• 主引用文献: Himmel, D.M.,Mui, S.,O'Neall-Hennessey, E.,Szent-Gyorgyi, A.G.,Cohen, C.; The on-off switch in regulated myosins: different triggers but related mechanisms.; J.Mol.Biol., 394:496-505, 2009; PubMed: 19769984; DOI: 10.1016/j.jmb.2009.09.035

実験手法

X-RAY DIFFRACTION (2.57 Å)