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Crystal structure of the putative histidinol phosphatase hisK from Listeria monocytogenes with trinuclear metals determined by PIXE revealing sulphate ion in active site. Based on PIXE analysis and original date from 3DCP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.2 291 15% PEG 8000, 0.17 M SODIUM ACETATE,
0.01 M L-CYSTEINE, 0.1 M MES PH 6.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K
Crystal Properties Matthews coefficient Solvent content 2.58 52.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 191.278 α = 90 b = 191.278 β = 90 c = 48.051 γ = 120
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 MARMOSAIC 325 mm CCD FLAT COLLIMATING MIRROR, TOROID, FOCUSING MIRROR 2008-05-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97931 SSRL BL9-2
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 2.1 41.6 99.8 0.106 23.6 3.9 114574 2
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 2.18 98.4 0.272 4.4 3.8
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 SAD THROUGHOUT 2.1 41.6 55392 2868 98.4 0.15638 0.15488 0.156 0.18583 0.1873 RANDOM 33.275
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] 0.1 0.05 0.1 -0.33
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.875 r_dihedral_angle_4_deg 16.144 r_dihedral_angle_3_deg 12.93 r_dihedral_angle_1_deg 6.851 r_long_range_B_refined 6.485 r_long_range_B_other 6.423 r_scangle_other 4.963 r_scbond_it 3.585 r_scbond_other 3.483 r_mcangle_other 2.715
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.875 r_dihedral_angle_4_deg 16.144 r_dihedral_angle_3_deg 12.93 r_dihedral_angle_1_deg 6.851 r_long_range_B_refined 6.485 r_long_range_B_other 6.423 r_scangle_other 4.963 r_scbond_it 3.585 r_scbond_other 3.483 r_mcangle_other 2.715 r_mcangle_it 2.714 r_mcbond_it 1.983 r_mcbond_other 1.979 r_angle_refined_deg 1.47 r_angle_other_deg 1.341 r_chiral_restr 0.07 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.003 r_gen_planes_other 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6620 Nucleic Acid Atoms Solvent Atoms 529 Heterogen Atoms 26
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling SHELXDE phasing RESOLVE phasing