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CRYSTALLOGRAPHIC STRUCTURE OF GM23, MUTANT G89D, AN EXAMPLE OF CATALYTIC MIGRATION FROM TIM TO THIAMIN PHOSPHATE SYNTHASE.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2Y6Z PDB ENTRY 2Y6Z
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 PROTEIN WAS CRYSTALLIZED FROM 2M LI2SO4, 100 MM MES, PH 6.5
Crystal Properties Matthews coefficient Solvent content 2.85 56.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 109.444 α = 90 b = 109.444 β = 90 c = 95.24 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 CCD ADSC QUANTUM 210 DOUBLE CRYSTAL CHANNEL CUT, SI(111), 1M LONG RH COATED TOROIDAL MIRROR FOR VERTICAL AND HORIZONTAL FOCUSING. 2006-01-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A NSLS X6A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.3 30 98.7 0.06 12.9 2.1 55952 39.92
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.42 99.9 0.41 2.4 2
Refinement Statistics Diffraction ID Structure Solution 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 2Y6Z 2.3 47.448 1.97 55899 2831 98.61 0.2014 0.1992 0.2304 0.2228 51
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] -0.8293 -0.8293 1.6586
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.557 f_angle_d 1.162 f_chiral_restr 0.075 f_bond_d 0.008 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7398 Nucleic Acid Atoms Solvent Atoms 562 Heterogen Atoms 87
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction SCALA data scaling PHASER phasing