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ACTIVE MUTANT (S215->C) OF GLUCOSE 6-PHOSPHATE DEHYDROGENASE FROM LEUCONOSTOC MESENTEROIDES
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DPG SUBUNIT 'A' OF 1DPG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 HANGING DROP VAPOUR DIFFUSION, 2+2 MICROLITER DROPS. THE WELL BUFFER: 20% V/V PEG 400 IN 0.1M HEPES-NAOH, PH 7.5 WITH 0.2M CALCIUM CHLORIDE. THE PROTEIN AT 10MG/ML IN 100MM TRIS-HCL WITH 12.5MM NAD+.
Crystal Properties Matthews coefficient Solvent content 2.32 42.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 129.33 α = 90 b = 44.28 β = 105.39 c = 91.17 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 100 IMAGE PLATE MARRESEARCH MIRRORS 1995-11-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.6 SRS PX9.6
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 2.2 25 96.4 0.081 12.6 2.3 24710 -3
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 2.2 2.28 85.2 0.298 2.9 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 FREE R-VALUE SUBUNIT 'A' OF 1DPG 2.2 25 24710 1198 96.4 0.206 0.206 0.1977 0.282 0.268 RANDOM, USING XPLOR 25.3
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 x_dihedral_angle_d 22.46 x_mcangle_it 4.52 x_scangle_it 4.52 x_mcbond_it 3.27 x_scbond_it 3.27 x_angle_deg 1.235 x_improper_angle_d 0.95 x_bond_d 0.005 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 22.46 x_mcangle_it 4.52 x_scangle_it 4.52 x_mcbond_it 3.27 x_scbond_it 3.27 x_angle_deg 1.235 x_improper_angle_d 0.95 x_bond_d 0.005 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3840 Nucleic Acid Atoms Solvent Atoms 188 Heterogen Atoms 7
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing TFFC phasing X-PLOR refinement