Voegtli, W. C. (Contributor), Sommerhalter, M. (Contributor), Saleh, L. (Contributor), Baldwin, J. (Contributor), Bollinger Jr., J. M. (Contributor), Rosenzweig, A. C. (Contributor) (Jan 13 2004). CRYSTAL STRUCTURE OF MANGANESE SUBSTITUTED R2-D84E (D84E MUTANT OF THE R2 SUBUNIT OF E. COLI RIBONUCLEOTIDE REDUCTASE). Protein Data Bank (PDB). 10.2210/pdb1PM2/pdb