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Crystal Structure of the RV1700 (MT ADPRASE) E142Q mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MK1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION sodium formate
Crystal Properties Matthews coefficient Solvent content 4.2 70.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 152.768 α = 90 b = 124.844 β = 98.5 c = 142.959 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 RIGAKU RAXIS IV++ 2007-11-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.502
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 1.99 141.42 88.3 0.079 6.2 3.2 159897
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 1.99 2.06 56.2 0.917 1.8 10148
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 FOURIER SYNTHESIS THROUGHOUT 1MK1 2 141.42 149859 7975 88.19 0.2235 0.2217 0.2216 0.2577 0.2578 RANDOM 64.41
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] 1.6 -1.6 1.12 -2.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.851 r_dihedral_angle_3_deg 19.708 r_dihedral_angle_4_deg 19.374 r_dihedral_angle_1_deg 8.038 r_mcangle_it 5.025 r_scbond_it 3.329 r_mcbond_it 3.081 r_angle_refined_deg 2.045 r_chiral_restr 0.143 r_bond_refined_d 0.018
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.851 r_dihedral_angle_3_deg 19.708 r_dihedral_angle_4_deg 19.374 r_dihedral_angle_1_deg 8.038 r_mcangle_it 5.025 r_scbond_it 3.329 r_mcbond_it 3.081 r_angle_refined_deg 2.045 r_chiral_restr 0.143 r_bond_refined_d 0.018 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 10713 Nucleic Acid Atoms Solvent Atoms 607 Heterogen Atoms 30
Software Software Software Name Purpose REFMAC refinement DENZO data reduction HKL-2000 data scaling PDB_EXTRACT data extraction REFMAC phasing