Structural statistics for the ensemble of the best 20 structures of human obestatin (1), its fragments and mouse obestatin (6).

[a] The final CYANA target function value was computed for the structures calculated using CYANA.[b] Average values of the 20 final energy-minimized CYANA conformers.[c] Calculated using PROCHECK-NMR.[d] Atomic differences are given as the average RMS difference of the mean coordinate structure (mean).