6R1R

RIBONUCLEOTIDE REDUCTASE E441D MUTANT R1 PROTEIN FROM ESCHERICHIA COLI

Summary for 6R1R

Entry DOI	10.2210/pdb6r1r/pdb
Descriptor	RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, RIBONUCLEOTIDE REDUCTASE R2 PROTEIN (3 entities in total)
Functional Keywords	ribonucleotide reductase, deoxyribonucleotide synthesis, radical chemistry, allosteric regulation, specificity, complex (oxidoreductase-peptide), complex (oxidoreductase-peptide) complex, complex (oxidoreductase/peptide)
Biological source	Escherichia coli More
Total number of polymer chains	7
Total formula weight	266674.75
Authors	Eriksson, M.,Eklund, H. (deposition date: 1997-09-17, release date: 1998-03-18, Last modification date: 2023-08-09)
Primary citation	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 Cited by PubMed: 9395490 DOI: 10.1074/jbc.272.50.31533 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3.1 Å)

Structure validation