2SPN

A NOVEL SITE-DIRECTED MUTANT OF MYOGLOBIN WITH AN UNUSUALLY HIGH O2 AFFINITY AND LOW AUTOOXIDATION RATE

2SPN の概要

• エントリーDOI: 10.2210/pdb2spn/pdb
• 分子名称: MYOGLOBIN, SULFATE ION, PROTOPORPHYRIN IX CONTAINING FE, ... (5 entities in total)
• 機能のキーワード: oxygen storage
• 由来する生物種: Physeter catodon (sperm whale)
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 18143.73

構造登録者

Quillin, M.L.,Arduini, R.M.,Phillips Jr., G.N. (登録日: 1993-08-25, 公開日: 1994-01-31, 最終更新日: 2024-02-21)

• 主引用文献: Carver, T.E.,Brantley Jr., R.E.,Singleton, E.W.,Arduini, R.M.,Quillin, M.L.,Phillips Jr., G.N.,Olson, J.S.; A novel site-directed mutant of myoglobin with an unusually high O2 affinity and low autooxidation rate.; J.Biol.Chem., 267:14443-14450, 1992; PubMed: 1629229

実験手法

X-RAY DIFFRACTION (1.7 Å)