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CRYSTAL STRUCTURE OF PROTEIN FARNESYLTRANSFERASE AT 2.25 ANGSTROMS RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 HANG DROP, PROTEIN CONCENTRATION BETWEEN 4 AND 16MG/ML IN 20 MM KCL, 10MM ZNCL, 10MM DTT, 20MM TRIS PH7.7, RESERVOIR SOLUTION OF 13 - 18% PEG 8000, 200MM AMMONIUM ACETATE, PH 7.0, vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 3.79 68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 167.06 α = 90 b = 167.06 β = 90 c = 97.9 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 96 IMAGE PLATE RIGAKU MSC DOUBLE-MIRRORS 1997-06-17 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.25 25 98.1 0.049 0.049 18.4 4 72290 -3 26.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.25 2.28 81.8 0.556 0.556 0.92 1.2
Refinement Statistics Diffraction ID Structure Solution Method 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MULTIPLE ISOMORPHOUS REPLACEMENT 2.25 6 1 62497 2825 89.58 0.21 0.21 0.1935 0.26 0.2353 YES 31.2
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 20.43 x_angle_deg 1.748 x_mcbond_it 1.454 x_scbond_it 1.454 x_improper_angle_d 1.364 x_mcangle_it 1.132 x_scangle_it 1.132 x_bond_d 0.01 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 20.43 x_angle_deg 1.748 x_mcbond_it 1.454 x_scbond_it 1.454 x_improper_angle_d 1.364 x_mcangle_it 1.132 x_scangle_it 1.132 x_bond_d 0.01 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 5950 Nucleic Acid Atoms Solvent Atoms 403 Heterogen Atoms 1
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing