5R1R

RIBONUCLEOTIDE REDUCTASE E441A MUTANT R1 PROTEIN FROM ESCHERICHIA COLI

5R1R の概要

• エントリーDOI: 10.2210/pdb5r1r/pdb
• 分子名称: RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, RIBONUCLEOTIDE REDUCTASE R2 PROTEIN (3 entities in total)
• 機能のキーワード: ribonucleotide reductase, deoxyribonucleotide synthesis, radical chemistry, allosteric regulation, specificity, complex (oxidoreductase-peptide), complex (oxidoreductase-peptide) complex, complex (oxidoreductase/peptide)
• 由来する生物種: Escherichia coli; 詳細
• タンパク質・核酸の鎖数: 7
• 化学式量合計: 266542.73

構造登録者

Eriksson, M.,Eklund, H. (登録日: 1997-09-17, 公開日: 1998-03-18, 最終更新日: 2023-08-09)

• 主引用文献: Persson, A.L.,Eriksson, M.,Katterle, B.,Potsch, S.,Sahlin, M.,Sjoberg, B.M.; A new mechanism-based radical intermediate in a mutant R1 protein affecting the catalytically essential Glu441 in Escherichia coli ribonucleotide reductase.; J.Biol.Chem., 272:31533-31541, 1997; PubMed: 9395490; DOI: 10.1074/jbc.272.50.31533

実験手法

X-RAY DIFFRACTION (3.1 Å)