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Silver Metallated Pseudomonas aeruginosa Azurin at 1.70 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E67 PDB ENTRY 1E67
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 298 3.2 M ammonium sulfate, 0.5 M lithium nitrate, 50 mM sodium acetate, pH 5.5, soaked with 1 mM silver nitrate, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.35 47.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.746 α = 90 b = 97.815 β = 90 c = 110.029 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 APEX II CCD 2011-06-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE BRUKER IMUS MICROFOCUS 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.65 36.68 99.2 0.109 10.97 7.35 64687 64144
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.73 100 2.04 4.33
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 1E67 1.7 29.35 2 55707 2965 99.93 0.20556 0.2035 0.213 0.24459 0.2533 RANDOM 12.044
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] -0.02 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.536 r_dihedral_angle_3_deg 14.156 r_dihedral_angle_4_deg 12.826 r_dihedral_angle_1_deg 6.397 r_sphericity_free 3.084 r_scangle_it 3.026 r_scbond_it 2.105 r_angle_refined_deg 1.431 r_mcangle_it 1.272 r_mcbond_it 1.099
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.536 r_dihedral_angle_3_deg 14.156 r_dihedral_angle_4_deg 12.826 r_dihedral_angle_1_deg 6.397 r_sphericity_free 3.084 r_scangle_it 3.026 r_scbond_it 2.105 r_angle_refined_deg 1.431 r_mcangle_it 1.272 r_mcbond_it 1.099 r_angle_other_deg 0.894 r_symmetry_vdw_refined 0.34 r_symmetry_vdw_other 0.258 r_symmetry_hbond_refined 0.25 r_mcbond_other 0.226 r_nbd_refined 0.209 r_nbd_other 0.193 r_nbtor_refined 0.17 r_xyhbond_nbd_refined 0.164 r_chiral_restr 0.086 r_nbtor_other 0.086 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3896 Nucleic Acid Atoms Solvent Atoms 349 Heterogen Atoms 4
Software Software Software Name Purpose APEX data collection REFMAC refinement SAINT data reduction APEX data reduction PHASER phasing