TY - JOUR AU - Orban, J AU - Alexander, Patrick AU - Antosiewicz, J AU - Gilson, M AU - Khare, D C2 - Biochemistry DA - 1997-12-01 LA - en M1 - 36 PB - Biochemistry PY - 1997 TI - pKa Measurements for the B1 and B2 IgG-binding Domains of Protein G from NMR: Comparison with Calculated Values for NMR and X-Ray Structures ER -