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Crystal structure of a putative uncharacterized protein from Mycobacterium tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 290 PACT screen, F2: 200mM NaBr, 100mM BisTris propane, 20% PEG 3350; MytuD.18669.a.B1 at 20.2mg/ml, cryo 15% EG; tray 252936 f2, puck iqo4-7, VAPOR DIFFUSION, SITTING DROP, temperature 290K, pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.53 51.4 2.53 51.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 131.62 α = 90 b = 73.02 β = 90 c = 82.47 γ = 90
Symmetry Space Group P 21 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 CCD RAYONIX MX-225 2014-03-06 M SINGLE WAVELENGTH 2 2 x-ray 100 CCD RAYONIX MX-300 2014-03-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F 2 SYNCHROTRON APS BEAMLINE 21-ID-G 0.97856 APS 21-ID-G
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 1.95 50 98.1 0.065 16.65 6.3 58701 57563 -3 27.83
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 1.95 2 100 0.487 3.36 6.2
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 SAD 1.95 30.047 1.36 58701 57529 2824 98.05 0.1833 0.1815 0.1848 0.2184 0.2195 42.913
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 12.893 f_angle_d 1.04 f_chiral_restr 0.042 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4860 Nucleic Acid Atoms Solvent Atoms 443 Heterogen Atoms 16
Software Software Software Name Purpose XSCALE data scaling PHENIX refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing