A protein structural change in aglycosylated IgG3 correlates with loss of huFcgammaR1 and huFcgammaR111 binding and/or activation - Lund, John; Tanaka, Toshiyuki; Takahashi, Noriko; Sarmay, Gabriella; Arata, Yoji; Jefferis, Royston (Biological Magnetic Resonance Bank, 1999)