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PZ PEPTIDASE A with inhibitor 2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 The purified protein solution, concentrated to about 20 mg/ml in 50 mM
Tris-HCl (pH7.5), was incubated in the presence of the inhibitor in 12%
(w/v) PEG 4000, 0.5 M magnesium acetate, and 0.1 M Tris-HCl (pH 7.0) for
five days by the hanging-drop vapor diffusion method at 293 K. The inhibitor
at final concentrations were 0.5 mM., VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 2.39 48.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.813 α = 90 b = 194.259 β = 106.28 c = 60.092 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 IMAGE PLATE RIGAKU RAXIS VII 2006-11-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.88 19.78 95884
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 1.88 19.78 95884 5038 99.97 0.18981 0.18906 0.1859 0.20416 0.201 RANDOM 26.167
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 38.076 r_dihedral_angle_4_deg 15.755 r_dihedral_angle_3_deg 12.198 r_scangle_it 2.224 r_mcangle_it 1.94 r_angle_refined_deg 1.685 r_scbond_it 1.595 r_dihedral_angle_1_deg 1.587 r_mcbond_it 1.242 r_symmetry_hbond_refined 0.587
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.076 r_dihedral_angle_4_deg 15.755 r_dihedral_angle_3_deg 12.198 r_scangle_it 2.224 r_mcangle_it 1.94 r_angle_refined_deg 1.685 r_scbond_it 1.595 r_dihedral_angle_1_deg 1.587 r_mcbond_it 1.242 r_symmetry_hbond_refined 0.587 r_nbtor_refined 0.325 r_nbd_refined 0.223 r_symmetry_vdw_refined 0.145 r_xyhbond_nbd_refined 0.118 r_chiral_restr 0.111 r_metal_ion_refined 0.073 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_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9374 Nucleic Acid Atoms Solvent Atoms 1207 Heterogen Atoms 108
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling