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Structural and Mechanistic Analysis of the Magnesium-Independent Aromatic Prenyltransferase CloQ from the Clorobiocin Biosynthetic Pathway
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 VAPOR DIFFUSION. PROTEIN (10 MG/ML) MIXED WITH AN EQUAL VOLUME OF 3 M SODIUM FORMATE, 2 MM DITHIOTHREITOL, 100 MM HEPES PH (6.5).
Crystal Properties Matthews coefficient Solvent content 3.12 60.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 135.192 α = 90 b = 135.192 β = 90 c = 98.132 γ = 90
Symmetry Space Group I 41 2 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 IMAGE PLATE MAR scanner 345 mm plate MIRRORS 2006-09-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R
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 2.21 31.86 97.3 0.08 8.63 7.75 22556 -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 2.21 2.33 81.6 0.3 2.57 7.36
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 NONE 2.22 95.78 21394 1152 99.7 0.167 0.165 0.1699 0.212 0.2136 RANDOM 17.31
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] -0.87 -0.87 1.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.657 r_dihedral_angle_4_deg 16.678 r_dihedral_angle_3_deg 15.439 r_dihedral_angle_1_deg 7.06 r_scangle_it 3.921 r_scbond_it 2.378 r_angle_refined_deg 1.538 r_mcangle_it 1.441 r_angle_other_deg 0.942 r_mcbond_it 0.744
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.657 r_dihedral_angle_4_deg 16.678 r_dihedral_angle_3_deg 15.439 r_dihedral_angle_1_deg 7.06 r_scangle_it 3.921 r_scbond_it 2.378 r_angle_refined_deg 1.538 r_mcangle_it 1.441 r_angle_other_deg 0.942 r_mcbond_it 0.744 r_mcbond_other 0.155 r_chiral_restr 0.091 r_bond_refined_d 0.016 r_gen_planes_refined 0.007 r_bond_other_d 0.001 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_mcangle_other r_scbond_other 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 2446 Nucleic Acid Atoms Solvent Atoms 236 Heterogen Atoms 22
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling SHELX phasing