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A PE/PPE Protein Complex from Mycobacterium tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 295 14% iso-propanol, 0.07M sodium acetate, 0.14 M calcium dehydrate, 30% glycerol, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.04 39.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.862 α = 90 b = 46.758 β = 90 c = 283.125 γ = 90
Symmetry Space Group P 2 2 21
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 ADSC QUANTUM 315 2005-12-07 M SINGLE WAVELENGTH 2 1 x-ray CCD ADSC QUANTUM 315 2005-09-30 M MAD 3 1 1,2 1
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 1.000 ALS 8.2.2 2 SYNCHROTRON ALS BEAMLINE 8.2.2 0.97957, 0.97974, 0.9719 ALS 8.2.2
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 2.2 90 63.38 0.166 9.6 8.5 18249 18249
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 2.2 2.28 30 0.453 15.1 6.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.2 19.84 18191 17250 941 63.38 0.25046 0.24719 0.2507 0.31181 0.3172 RANDOM 20.449
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] 2.95 -0.66 -2.29
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.733 r_dihedral_angle_4_deg 18.107 r_dihedral_angle_3_deg 15.439 r_dihedral_angle_1_deg 3.498 r_scangle_it 3.38 r_mcangle_it 3.227 r_mcbond_it 2.651 r_scbond_it 2.23 r_angle_refined_deg 1.388 r_angle_other_deg 0.983
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.733 r_dihedral_angle_4_deg 18.107 r_dihedral_angle_3_deg 15.439 r_dihedral_angle_1_deg 3.498 r_scangle_it 3.38 r_mcangle_it 3.227 r_mcbond_it 2.651 r_scbond_it 2.23 r_angle_refined_deg 1.388 r_angle_other_deg 0.983 r_mcbond_other 0.55 r_symmetry_vdw_other 0.236 r_symmetry_vdw_refined 0.204 r_nbd_refined 0.198 r_nbtor_refined 0.169 r_symmetry_hbond_refined 0.16 r_nbd_other 0.159 r_xyhbond_nbd_refined 0.153 r_nbtor_other 0.085 r_chiral_restr 0.063 r_bond_refined_d 0.007 r_gen_planes_refined 0.002 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3915 Nucleic Acid Atoms Solvent Atoms 72 Heterogen Atoms 2
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MLPHARE phasing DM phasing REFMAC refinement PDB_EXTRACT data extraction BOS data collection