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Metal exchange in thermolysin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TMN PDB ENTRY 1TMN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 288 50mM Tris/HCl, 50%DMSO, 1.9MCsCl, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 288K
Crystal Properties Matthews coefficient Solvent content 2.15 42.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.183 α = 90 b = 93.183 β = 90 c = 128.952 γ = 120
Symmetry Space Group P 61 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 MARMOSAIC 225 mm CCD Double crystal monochromator 2008-11-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.91841 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.55 20 98.7 0.054 24.46 5.3 47920 47920
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.55 1.58 94.1 0.502 2.5 4.2 2252
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 FOURIER SYNTHESIS FREE R PDB ENTRY 1TMN 1.55 10 47753 47753 2393 98.9 0.1973 0.1973 0.1967 0.1824 0.2311 0.184 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 2 2658.5
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.055 s_similar_adp_cmpnt 0.048 s_zero_chiral_vol 0.046 s_from_restr_planes 0.0259 s_angle_d 0.025 s_anti_bump_dis_restr 0.016 s_bond_d 0.009 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2428 Nucleic Acid Atoms Solvent Atoms 228 Heterogen Atoms 11
Software Software Software Name Purpose SHELXL-97 refinement CNS refinement MAR345dtb data collection HKL-2000 data reduction HKL-2000 data scaling CNS phasing