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The structure of the hexameric atrazine chlorohydrolase, AtzA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.3 THE PROTEIN (AFTER HIS-TAG REMOVAL) WAS CONCENTRATED TO 11 MG/ML AND SET IN A 1:1 RATIO, 200 NL PLUS 200 NL, WITH 50 MM HEPES PH 7.3, 4.6 % PEG 10,000.
Crystal Properties Matthews coefficient Solvent content 2.68 54.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.269 α = 90 b = 146.056 β = 90 c = 196.361 γ = 90
Symmetry Space Group P 21 21 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 CCD 2014-07-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 Australian Synchrotron MX2
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 48.7 99.6 0.24 11.6 15.1 170140
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 2.24 99.2 1.15 3.2 15.3
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 MOLECULAR REPLACEMENT THROUGHOUT 2.2 117.19 161715 8345 99.46 0.16703 0.16553 0.1736 0.19631 0.2017 RANDOM 24.204
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] -0.81 0.87 -0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.535 r_dihedral_angle_4_deg 17.527 r_dihedral_angle_3_deg 14.474 r_dihedral_angle_1_deg 6.05 r_scbond_it 4.096 r_mcangle_it 3.832 r_mcbond_it 2.621 r_mcbond_other 2.62 r_angle_refined_deg 1.675 r_angle_other_deg 1.388
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.535 r_dihedral_angle_4_deg 17.527 r_dihedral_angle_3_deg 14.474 r_dihedral_angle_1_deg 6.05 r_scbond_it 4.096 r_mcangle_it 3.832 r_mcbond_it 2.621 r_mcbond_other 2.62 r_angle_refined_deg 1.675 r_angle_other_deg 1.388 r_chiral_restr 0.097 r_bond_refined_d 0.017 r_gen_planes_refined 0.011 r_bond_other_d 0.009 r_gen_planes_other 0.007 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_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 22046 Nucleic Acid Atoms Solvent Atoms 887 Heterogen Atoms 48
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing