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Crystal structure of ribosome recycling factor mutant R31A from Mycobacterium tuberculosis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1WQG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Under oil in microbatch plates 7.8 298 6% Polyethylene glycol 4000, 20mM Tris-HCl, 0.6mM cadmium acetate, 5% polyethylene glycol 400, pH 7.8, Under oil in microbatch plates, temperature 298KK
Crystal Properties Matthews coefficient Solvent content 2.79 55.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.2 α = 90 b = 40.45 β = 118.41 c = 68.54 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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.514
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 2.25 60.3 100 0.087 4 11114 2
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 2.25 2.37 100 0.087 12.5 4 11114
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 THROUGHOUT 1WQG 2.25 46.24 10582 531 99.99 0.21812 0.21574 0.2247 0.26385 0.2652 RANDOM 50.503
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] -0.1 -0.33 -1.6 1.18
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.18 r_dihedral_angle_3_deg 21.79 r_dihedral_angle_4_deg 21.622 r_dihedral_angle_1_deg 5.655 r_angle_refined_deg 1.697 r_angle_other_deg 0.954 r_chiral_restr 0.09 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.18 r_dihedral_angle_3_deg 21.79 r_dihedral_angle_4_deg 21.622 r_dihedral_angle_1_deg 5.655 r_angle_refined_deg 1.697 r_angle_other_deg 0.954 r_chiral_restr 0.09 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1430 Nucleic Acid Atoms Solvent Atoms 84 Heterogen Atoms 2
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling