1KD2

Crystal Structure of Human Deoxyhemoglobin in Absence of Any Anions

1KD2 の概要

• エントリーDOI: 10.2210/pdb1kd2/pdb
• 分子名称: Hemoglobin alpha chain, Hemoglobin beta chain, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
• 機能のキーワード: human deoxy hemoglobin, high o2 affinity t state, chloride binding sites, allosteric anion binding sites, hydration, oxygen storage-transport complex, oxygen storage/transport
• 由来する生物種: Homo sapiens (human); 詳細
• タンパク質・核酸の鎖数: 4
• 化学式量合計: 64547.05

構造登録者

Colombo, M.F.,Seixas, F.A.V. (登録日: 2001-11-12, 公開日: 2003-06-10, 最終更新日: 2023-08-16)

• 主引用文献: Seixas, F.A.V.,Azevedo Jr, W.F.,Colombo, M.F.; The X-Ray Structure of Iso-Ionic Deoxy-Hb Crystal: The High Affinity T-state of Human Hb and the Mechanism of Chloride Regulation of Hb Cooperative Oxygen Binding.; To be Published,

実験手法

X-RAY DIFFRACTION (1.87 Å)