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Cyanuric acid hydrolase: evolutionary innovation by structural concatenation.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ZGR PDB ENTRY 3ZGR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.6 THE PROTEIN WAS AT 1 MG/ML AFTER DIALYSIS WITH HEPES BUFFER AND CYANURIC ACID, THIS WAS ADDED IN A 3:1 RATIO TO THE RESERVIOR SOLUTION OF 38% V/V PEG 400 AND 100 MM HEPES PH 6.6
Crystal Properties Matthews coefficient Solvent content 2.79 55.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 129.075 α = 90 b = 129.075 β = 90 c = 229.66 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 ADSC QUANTUM 315 MIRRORS 2012-11-16 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 2.58 42.5 100 0.14 12.5 11.1 23460 1
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 2.58 2.72 100 0.8 3.1 11.3
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3ZGR 2.58 41.59 22272 1188 99.86 0.17869 0.17628 0.1813 0.22442 0.2251 RANDOM 50.042
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] 0.12 0.12 0.12 -0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.867 r_dihedral_angle_4_deg 17.007 r_dihedral_angle_3_deg 14.332 r_dihedral_angle_1_deg 5.492 r_mcangle_it 5.24 r_scbond_it 4.024 r_mcbond_it 3.526 r_mcbond_other 3.524 r_angle_refined_deg 1.141 r_angle_other_deg 0.812
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.867 r_dihedral_angle_4_deg 17.007 r_dihedral_angle_3_deg 14.332 r_dihedral_angle_1_deg 5.492 r_mcangle_it 5.24 r_scbond_it 4.024 r_mcbond_it 3.526 r_mcbond_other 3.524 r_angle_refined_deg 1.141 r_angle_other_deg 0.812 r_chiral_restr 0.061 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.003 r_gen_planes_other 0.003 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 5362 Nucleic Acid Atoms Solvent Atoms 29 Heterogen Atoms 34
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHASER phasing