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Anthranilate phosphoribosyltransferase variant R193L from Mycobacterium tuberculosis in complex with PRPP and Mg
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3QR9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 imidazole malate, PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.24 44.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.42 α = 90 b = 78.13 β = 110.53 c = 100.43 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 110 CCD ADSC QUANTUM 210r 2012-12-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.9537 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) 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 2.47 39.99 98.8 0.186 0.093 0.988 7.5 5 24299
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.47 2.59 98.9 1.081 0.542 0.569 1.9 5.1 3222
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3QR9 2.47 39.99 23059 1236 98.42 0.2129 0.2104 0.2594 0.2419 RANDOM 34.384
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] 0.18 -2.79 -2.18 2.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.84 r_dihedral_angle_4_deg 19.332 r_dihedral_angle_3_deg 15.836 r_dihedral_angle_1_deg 5.974 r_angle_refined_deg 1.165 r_angle_other_deg 0.736 r_chiral_restr 0.057 r_bond_refined_d 0.005 r_bond_other_d 0.005 r_gen_planes_refined 0.005
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.84 r_dihedral_angle_4_deg 19.332 r_dihedral_angle_3_deg 15.836 r_dihedral_angle_1_deg 5.974 r_angle_refined_deg 1.165 r_angle_other_deg 0.736 r_chiral_restr 0.057 r_bond_refined_d 0.005 r_bond_other_d 0.005 r_gen_planes_refined 0.005 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4936 Nucleic Acid Atoms Solvent Atoms 46 Heterogen Atoms 46
Software Software Software Name Purpose REFMAC refinement XDS data reduction PDB_EXTRACT data extraction Aimless data scaling PHASER phasing