sample: 13C15N ZR18 conc: 1 mM buffer: 20 mM MES, 100 mM NaCl, 5 mM CaCl2 10 mM DTT, 5% D2O pH 6.5 prepared by: Rong/Lydia experiment: 2D HBCBcgcdHD RD 3.5h instrument: INOVA 600 probe 4477 acquired by: jma 03-28-03 T=25C CB's to ring flgab=b