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Crystal Structure Analysis of the Bacillus subtilis lipase crystallized at pH 5.0
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1I6W PDB entry 1I6W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 5 298 32% PEG 6000, 100mM Sodium acetate pH 5.0, 15mM Ammonium sulfate, VAPOR DIFFUSION, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.05 40.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 218.608 α = 90 b = 110.934 β = 90 c = 51.988 γ = 90
Symmetry Space Group P 21 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 IMAGE PLATE MAR scanner 345 mm plate mirrors 2003-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
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 1.9 25 95.9 0.095 11.8 3.2 100779 96606 13.8
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) 1.9 1.97 99.4 0.23 3.9 3.6 10050
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 MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1I6W 1.9 24.81 100736 96547 4872 95.8 0.217 0.211 0.211 0.2106 0.25 0.2496 RANDOM 15.1
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] 0.88 -2.47 1.59
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.2 c_scangle_it 2.87 c_scbond_it 2.06 c_mcangle_it 1.62 c_angle_deg 1.2 c_mcbond_it 1.18 c_improper_angle_d 0.67 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10808 Nucleic Acid Atoms Solvent Atoms 840 Heterogen Atoms
Software Software Software Name Purpose CNS refinement MAR345 data collection DENZO data reduction SCALEPACK data scaling MOLREP phasing