Procheck G-factor (phi / psi only): Mean -0.45 SD N/A Procheck G-factor (all dihedral angles): Mean -0.47 SD N/A Verify3D: Mean 0.46 SD 0.0000 ProsaII (-ve): Mean 0.69 SD 0.0000 MAGE VdW clashscore: Mean 36.22 SD 0.0000