2MYS

MYOSIN SUBFRAGMENT-1, ALPHA CARBON COORDINATES ONLY FOR THE TWO LIGHT CHAINS

「1MYS」から置き換えられました

2MYS の概要

• エントリーDOI: 10.2210/pdb2mys/pdb
• 分子名称: MYOSIN, SULFATE ION, MAGNESIUM ION, ... (5 entities in total)
• 機能のキーワード: muscle protein, myosin subfragment-1, myosin head, motor protein
• 由来する生物種: Gallus gallus (chicken); 詳細
• 細胞内の位置: Cytoplasm, myofibril: P13538
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 131670.93

構造登録者

Rayment, I.,Holden, H.M. (登録日: 1996-06-27, 公開日: 1997-01-11, 最終更新日: 2024-06-05)

主引用文献

Rayment, I.,Rypniewski, W.R.,Schmidt-Base, K.,Smith, R.,Tomchick, D.R.,Benning, M.M.,Winkelmann, D.A.,Wesenberg, G.,Holden, H.M.
Three-dimensional structure of myosin subfragment-1: a molecular motor.
Science, 261:50-58, 1993

PubMed Abstract: Directed movement is a characteristic of many living organisms and occurs as a result of the transformation of chemical energy into mechanical energy. Myosin is one of three families of molecular motors that are responsible for cellular motility. The three-dimensional structure of the head portion of myosin, or subfragment-1, which contains both the actin and nucleotide binding sites, is described. This structure of a molecular motor was determined by single crystal x-ray diffraction. The data provide a structural framework for understanding the molecular basis of motility.

PubMed: 8316857

実験手法

X-RAY DIFFRACTION (2.8 Å)