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Crystal structure of the dimerization domain of Lsr2 from Mycobacterium tuberculosis in the P 31 2 1 space group
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4E1P PDB ENTRY 4E1P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 291 0.01 M cobalt(II) chloride, 1.4 M ammonium sulfate, 0.1 M MES, pH 6.5, 7.5% 1,4-dioxane, 0.2% w/v trypsin, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.6 52.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.39 α = 90 b = 57.39 β = 90 c = 105.31 γ = 120
Symmetry Space Group P 31 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 2011-10-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.9786 Australian Synchrotron MX1
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 2.041 52.655 0.096 22.6 20.4 13341
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 2.041 2.15 100 0.562 6.2 20.5
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 4E1P 2.041 36.143 13232 1323 99.44 0.2547 0.251 0.2871 0.2878 36.6759
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] 1.3257 1.3257 -2.6513
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.402 f_angle_d 0.997 f_chiral_restr 0.068 f_bond_d 0.008 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 838 Nucleic Acid Atoms Solvent Atoms 135 Heterogen Atoms
Software Software Software Name Purpose SCALA data scaling PHENIX refinement PDB_EXTRACT data extraction ADSC data collection MOSFLM data reduction PHASER phasing