Experiment No. Description 1 [1H, 15N]-HSQC 2 HNCACB 3 HN(CO)CACB 5 HNCO 6 CCONH 10 HCCONH 11 3D 13C-NOESY 12 HCCH-TOCSY 13 3D 15N-NOESY 18 [1H,13C]-HSQC