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X-ray structure of human glutamate carboxypeptidase II (GCPII) in complex with a glutamyl sulfamide inhibitor CJC47
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 288 34% (v/v) pentaerythritol propoxylate PO/OH 5/4, 0.5 % (w/v) PEG 3350, and 100 mM Tris-HCl, pH 8.0
Crystal Properties Matthews coefficient Solvent content 3.28 62.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.189 α = 90 b = 130.425 β = 90 c = 158.452 γ = 90
Symmetry Space Group I 2 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD RAYONIX MX-225 2013-02-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.918 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.64 50 99.2 0.066 19 5.8 94692
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.64 1.73 95.7 2.5 5.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.64 28.43 121368 6388 100 0.15951 0.15859 0.1524 0.17694 0.1689 RANDOM 26.886
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.981 r_dihedral_angle_4_deg 16.036 r_dihedral_angle_3_deg 13.651 r_dihedral_angle_1_deg 5.915 r_scangle_it 4.202 r_scbond_it 2.59 r_angle_refined_deg 1.63 r_mcangle_it 1.535 r_mcbond_it 0.895 r_chiral_restr 0.124
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.981 r_dihedral_angle_4_deg 16.036 r_dihedral_angle_3_deg 13.651 r_dihedral_angle_1_deg 5.915 r_scangle_it 4.202 r_scbond_it 2.59 r_angle_refined_deg 1.63 r_mcangle_it 1.535 r_mcbond_it 0.895 r_chiral_restr 0.124 r_bond_refined_d 0.018 r_gen_planes_refined 0.01 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5495 Nucleic Acid Atoms Solvent Atoms 582 Heterogen Atoms 194
Software Software Software Name Purpose REFMAC refinement