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Structure of holo HasAp H32A mutant complexed with imidazole from Pseudomonas aeruginosa to 2.25A Resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3MOK PDB ENTRY 3MOK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 293 10% (w/v) PEG 8000, 100 mM imidazole, pH 8.0, vapor diffusion, hanging drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.35 47.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.373 α = 90 b = 46.378 β = 97.1 c = 81.088 γ = 90
Symmetry Space Group P 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 IMAGE PLATE RIGAKU RAXIS IV Osmic Blue mirrors 2010-01-18 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
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 2.25 30 96.6 0.116 8.3 2.9 16389
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) 2.25 2.33 91.8 0.535 2.6 1548
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 3MOK 2.25 24.64 16271 821 96.59 0.217 0.214 0.2182 0.267 0.2641 RANDOM 42.309
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] -0.04 0.09 0.01 0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.751 r_dihedral_angle_4_deg 20.356 r_dihedral_angle_3_deg 14.454 r_dihedral_angle_1_deg 7.419 r_scangle_it 2.792 r_scbond_it 1.889 r_angle_refined_deg 1.617 r_mcangle_it 1.019 r_angle_other_deg 0.963 r_mcbond_it 0.602
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.751 r_dihedral_angle_4_deg 20.356 r_dihedral_angle_3_deg 14.454 r_dihedral_angle_1_deg 7.419 r_scangle_it 2.792 r_scbond_it 1.889 r_angle_refined_deg 1.617 r_mcangle_it 1.019 r_angle_other_deg 0.963 r_mcbond_it 0.602 r_mcbond_other 0.159 r_chiral_restr 0.092 r_bond_refined_d 0.018 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2528 Nucleic Acid Atoms Solvent Atoms 64 Heterogen Atoms 101
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection HKL-2000 data reduction HKL-2000 data scaling