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The K24R mutant of Pseudomonas Aeruginosa Azurin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AZU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 293 20-23% PEG 3350, 0.25M MgCl2, 0.1M Sodium Acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.11 41.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.18 α = 90 b = 65.02 β = 90 c = 88.04 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 MARRESEARCH 2003-06-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I711 0.9960 MAX II I711
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 1.8 51.99 94.7 0.038 32.9 8 21604 21395 -3 17.7
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) 1.8 1.89 71 0.083 17.1 7 2043
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1AZU 1.823 51.99 2 20500 1102 99.21 0.1418 0.1418 0.13942 0.1518 0.187 0.1944 RANDOM 10.78
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] -0.9 1.69 -0.79
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.244 r_dihedral_angle_4_deg 23.374 r_dihedral_angle_3_deg 12.022 r_dihedral_angle_1_deg 6.719 r_scangle_it 3.454 r_scbond_it 2.555 r_angle_refined_deg 1.441 r_mcangle_it 1.311 r_mcbond_it 1.136 r_angle_other_deg 0.796
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.244 r_dihedral_angle_4_deg 23.374 r_dihedral_angle_3_deg 12.022 r_dihedral_angle_1_deg 6.719 r_scangle_it 3.454 r_scbond_it 2.555 r_angle_refined_deg 1.441 r_mcangle_it 1.311 r_mcbond_it 1.136 r_angle_other_deg 0.796 r_mcbond_other 0.249 r_nbd_refined 0.207 r_symmetry_hbond_refined 0.197 r_nbd_other 0.182 r_nbtor_refined 0.172 r_symmetry_vdw_other 0.164 r_xyhbond_nbd_refined 0.147 r_symmetry_vdw_refined 0.139 r_nbtor_other 0.088 r_chiral_restr 0.086 r_bond_refined_d 0.015 r_gen_planes_refined 0.007 r_gen_planes_other 0.003 r_bond_other_d 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1986 Nucleic Acid Atoms Solvent Atoms 307 Heterogen Atoms 2
Software Software Software Name Purpose MAR345 data collection XDS data reduction AMoRE phasing REFMAC refinement XDS data scaling