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Dehydratase domain of the polyketide PpsC from Mycobacterium tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.3 293 1.8 M sodium/potassium phosphate pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 293K 2 VAPOR DIFFUSION, HANGING DROP 6 293 16% PEG8000, 20% glycerol, 0.04 M potassium phosphate monobasic, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 4.63 73.43 4.63 73.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.506 α = 90 b = 89.506 β = 90 c = 159.276 γ = 90
Symmetry Space Group P 43 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 ADSC QUANTUM 315r 2009-12-09 M MAD 2 2 x-ray 100 CCD ADSC QUANTUM 315r 2009-03-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.97914, 0.97930 ESRF ID29 2 SYNCHROTRON ESRF BEAMLINE ID14-4 0.97950 ESRF ID14-4
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 2.62 36.381 97.9 0.069 15.52 19876 -3
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 2.62 2.77 88.4 0.958 1.29
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 2.7 36.38 17486 935 99.69 0.2099 0.20777 0.207 0.25062 0.2507 RANDOM 89.374
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] 0.03 0.03 -0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.534 r_dihedral_angle_4_deg 22.457 r_dihedral_angle_3_deg 21.741 r_dihedral_angle_1_deg 6.62 r_angle_refined_deg 1.715 r_chiral_restr 0.093 r_bond_refined_d 0.01 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.534 r_dihedral_angle_4_deg 22.457 r_dihedral_angle_3_deg 21.741 r_dihedral_angle_1_deg 6.62 r_angle_refined_deg 1.715 r_chiral_restr 0.093 r_bond_refined_d 0.01 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1978 Nucleic Acid Atoms Solvent Atoms 5 Heterogen Atoms 5
Software Software Software Name Purpose XSCALE data scaling SHELX phasing REFMAC refinement PDB_EXTRACT data extraction ADSC data collection SHELXD phasing