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TERNARY COMPLEX OF AN ACTIVE SITE DOUBLE MUTANT OF HORSE LIVER ALCOHOL DEHYDROGENASE, PHE93=>TRP, VAL203=>ALA WITH NAD AND TRIFLUOROETHANOL
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2OHX PDB ENTRY 2OHX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.4 4MICROLITER HANGING DROPS TRIS PH 8.4 AT 4C, 5MM TRIFLUROETHANOL, 4% PEG400 EQUILIBRATED AGAINST WELLS CONTAINING 5MM TFE AND 18%PEG 400, vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 2.3 47.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.6 α = 103 b = 44.1 β = 87.9 c = 92.6 γ = 70.7
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 II YALE MIRRORS 1996-05-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 50 77.1 0.071 7.5 1.7 38046 2 21
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) 2 2.03 42.3 0.34 2 1.7
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT UP TO LAST CG MINIMIZATION THROUGHOUT UNTIL LAST CG REFINEMENT PDB ENTRY 2OHX 2 10 2 37755 3781 77.1 0.199 0.199 0.1895 0.288 RANDOM 22.1
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] 0.48 -0.95 -0.92 -0.02 1.48 -0.46
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24 x_scangle_it 5.07 x_scbond_it 3.55 x_mcangle_it 2.74 x_mcbond_it 1.99 x_angle_deg 1.7 x_improper_angle_d 1.38 x_bond_d 0.008 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24 x_scangle_it 5.07 x_scbond_it 3.55 x_mcangle_it 2.74 x_mcbond_it 1.99 x_angle_deg 1.7 x_improper_angle_d 1.38 x_bond_d 0.008 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 5572 Nucleic Acid Atoms Solvent Atoms 179 Heterogen Atoms 104
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing