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Structure of Mycobacterium tuberculosis NrdF2:NrdIcomplex (oxidised) determined at 3 angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3N39 experimental model PDB 1UZR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293.15 0.1M MES pH 6, 1.4M NaCl, 0.075M sodium phosphate monobasic, 0.075M potassium phosphate monobasic
Crystal Properties Matthews coefficient Solvent content 3.94 68.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 160.5 α = 90 b = 160.5 β = 90 c = 312.08 γ = 90
Symmetry Space Group P 42 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS3 6M 2018-09-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.9763 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 3.04 48.37 99.83 0.722 5.6 20 149656 54.43
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.04 3.149 0.387
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3.04 48.27 1.33 149656 7524 99.88 0.2207 0.219 0.215 0.2536 0.2513 58.66
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 f_dihedral_angle_d 3.6051 f_angle_d 0.4366 f_chiral_restr 0.0345 f_plane_restr 0.0033 f_bond_d 0.0025
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15901 Nucleic Acid Atoms Solvent Atoms 31 Heterogen Atoms 92
Software Software Software Name Purpose PHENIX refinement PHENIX refinement iMOSFLM data reduction Aimless data scaling PHASER phasing