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Structure paper

TitleA new mechanism-based radical intermediate in a mutant R1 protein affecting the catalytically essential Glu441 in Escherichia coli ribonucleotide reductase.
Journal, issue, pagesJ. Biol. Chem., Vol. 272, Page 31533-31541, Year 1997
Publish dateSep 17, 1997 (structure data deposition date)
AuthorsPersson, A.L. / Eriksson, M. / Katterle, B. / Potsch, S. / Sahlin, M. / Sjoberg, B.M.
External linksJ. Biol. Chem. / PubMed:9395490
MethodsX-ray diffraction
Resolution3.1 Å
Structure data

PDB-5r1r:
RIBONUCLEOTIDE REDUCTASE E441A MUTANT R1 PROTEIN FROM ESCHERICHIA COLI
Method: X-RAY DIFFRACTION / Resolution: 3.1 Å

PDB-6r1r:
RIBONUCLEOTIDE REDUCTASE E441D MUTANT R1 PROTEIN FROM ESCHERICHIA COLI
Method: X-RAY DIFFRACTION / Resolution: 3.1 Å

PDB-7r1r:
RIBONUCLEOTIDE REDUCTASE E441Q MUTANT R1 PROTEIN FROM ESCHERICHIA COLI
Method: X-RAY DIFFRACTION / Resolution: 3.1 Å

Chemicals

ChemComp-HOH:
WATER

Source
  • escherichia coli (E. coli)
KeywordsCOMPLEX (OXIDOREDUCTASE/PEPTIDE) / RIBONUCLEOTIDE REDUCTASE / DEOXYRIBONUCLEOTIDE SYNTHESIS / RADICAL CHEMISTRY / ALLOSTERIC REGULATION / SPECIFICITY / COMPLEX (OXIDOREDUCTASE-PEPTIDE) / COMPLEX (OXIDOREDUCTASE-PEPTIDE) complex

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