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IMPase (AF2372) with 25 mM Asp
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LVB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 100 mM myo inositol
400 mM Aspartate
12 % PEG 3350
200 mM Potassium Sulfate
100 mM Magnesium Chloride
100 mM HEPES pH7.0
Crystal Properties Matthews coefficient Solvent content 4.24 70.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.619 α = 90 b = 89.619 β = 90 c = 102.375 γ = 120
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 RIGAKU RAXIS IV++ 2010-11-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE Cu FINE FOCUS 1.0
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 2 44.75 99.98 2.161 2.6 62169
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1LVB 2.7 42.731 1.97 25139 1252 99.51 0.1809 0.1786 0.1705 0.225 0.2138
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] 1.4561 1.4561 -2.9122
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.726 f_angle_d 1.076 f_chiral_restr 0.072 f_bond_d 0.008 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3932 Nucleic Acid Atoms Solvent Atoms 150 Heterogen Atoms 102
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction SCALEPACK data scaling PHASER phasing