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Crystal structure analysis of cruzain bound to vinyl sulfone derived inhibitor (K11777)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 291.15 pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291.15K
Crystal Properties Matthews coefficient Solvent content 2.43 49.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 134.346 α = 90 b = 37.954 β = 114.34 c = 95.202 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 103 CCD ADSC QUANTUM 315 2006-12-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-1 SSRL BL9-1
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 1.9 70 99.7 0.065 20.1 3.6 34896
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.9 1.97 98.5 0.241 4.7 3.4
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 1.95 35.01 30627 1623 99.4 0.159 0.157 0.1812 0.207 0.2104 RANDOM 15.23
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 39.803 r_dihedral_angle_4_deg 22.552 r_dihedral_angle_3_deg 11.1 r_dihedral_angle_1_deg 6.619 r_scangle_it 3.095 r_scbond_it 2.254 r_angle_refined_deg 1.646 r_mcangle_it 1.281 r_mcbond_it 0.956 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.803 r_dihedral_angle_4_deg 22.552 r_dihedral_angle_3_deg 11.1 r_dihedral_angle_1_deg 6.619 r_scangle_it 3.095 r_scbond_it 2.254 r_angle_refined_deg 1.646 r_mcangle_it 1.281 r_mcbond_it 0.956 r_nbtor_refined 0.309 r_symmetry_vdw_refined 0.256 r_nbd_refined 0.228 r_symmetry_hbond_refined 0.171 r_xyhbond_nbd_refined 0.152 r_chiral_restr 0.115 r_bond_refined_d 0.019 r_gen_planes_refined 0.008 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_refined 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 3189 Nucleic Acid Atoms Solvent Atoms 261 Heterogen Atoms 122
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing