Structure Z-scores, positive is better than average: 1st generation packing quality : -5.553 (poor) 2nd generation packing quality : -6.781 (bad) Ramachandran plot appearance : -6.551 (bad) chi-1/chi-2 rotamer normality : -5.676 (bad) Backbone conformation : -6.075 (bad) RMS Z-scores, should be close to 1.0: Bond lengths : 0.517 (tight) Bond angles : 0.902 Omega angle restraints : 0.000 (tight) Side chain planarity : 0.040 (tight) Improper dihedral distribution : 0.879 Inside/Outside distribution : 1.117