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Proteinase K by Classical hanging drop method after the third step of high X-Ray dose on ESRF ID23-1 beamline
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 20mg/ml of protein in 25mM HEPES, pH7.0, reservoir solution composed by 25mM HEPES and 400mM Na/K tartrate at pH7.0. Onto the siliconized glass cover slides were mixed 4 microL of protein solution with 4 microL of reservoir solution., VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.04 39.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.841 α = 90 b = 67.841 β = 90 c = 102.573 γ = 90
Symmetry Space Group P 43 21 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 ADSC QUANTUM 315 2007-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.97625 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.2 56.614 99.1 0.145 0.145 4.6 4.6 12534
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.2 2.32 99.9 0.485 0.485 1.5 4.7 1808
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.2 35.03 12521 609 98.4 0.165 0.162 0.234 0.1855 RANDOM 15.649
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] -0.17 -0.17 0.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.786 r_dihedral_angle_4_deg 23.611 r_dihedral_angle_3_deg 15.742 r_dihedral_angle_1_deg 6.315 r_scangle_it 2.765 r_mcangle_it 2.381 r_metal_ion_refined 1.984 r_scbond_it 1.911 r_angle_refined_deg 1.713 r_mcbond_it 1.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.786 r_dihedral_angle_4_deg 23.611 r_dihedral_angle_3_deg 15.742 r_dihedral_angle_1_deg 6.315 r_scangle_it 2.765 r_mcangle_it 2.381 r_metal_ion_refined 1.984 r_scbond_it 1.911 r_angle_refined_deg 1.713 r_mcbond_it 1.48 r_symmetry_hbond_refined 0.544 r_symmetry_vdw_refined 0.354 r_nbtor_refined 0.32 r_nbd_refined 0.23 r_xyhbond_nbd_refined 0.216 r_chiral_restr 0.11 r_bond_refined_d 0.018 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2021 Nucleic Acid Atoms Solvent Atoms 198 Heterogen Atoms 1
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction ADSC data collection