Procheck G-factor (phi / psi only): Mean -0.59 SD N/A Procheck G-factor (all dihedral angles): Mean -0.33 SD N/A Verify3D: Mean 0.39 SD 0.0000 ProsaII (-ve): Mean 0.54 SD 0.0000 MAGE VdW clashscore: Mean 18.77 SD 0.0000