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AZURIN MUTANT WITH MET 121 REPLACED BY GLU
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other WILD TYPE AZURIN MONOMER
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 THE BLUISH WELL-FORMED PRISMATIC CRYSTALS OF THE TITLE PROTEIN WERE OBTAINED BY THE VAPOR-DIFFUSION HANGING-DROP TECHNIQUE FROM A SOLUTION CONTAINING 25% PEG4000, 0.24M CALCIUM DICHLORIDE AND 0.26M LITHIUM NITRATE BUFFER AT PH 6.0 AND AT THE TEMPERATURE OF 24 - 25 CENTIGRADE IN AROUND 10 DAYS., vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 2.25 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.58 α = 90 b = 60.94 β = 90.1 c = 81.6 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 277 DIFFRACTOMETER ENRAF-NONIUS FAST M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.3 8 75.7 0.115 0.115 2.77 17964 2
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT WILD TYPE AZURIN MONOMER 2.3 0.184 0.184
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]
RMS Deviations Key Refinement Restraint Deviation x_angle_deg 3.18 x_bond_d 0.013 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d
RMS Deviations Key Refinement Restraint Deviation x_angle_deg 3.18 x_bond_d 0.013 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3900 Nucleic Acid Atoms Solvent Atoms 308 Heterogen Atoms 4
Software Software Software Name Purpose MADNES data collection X-PLOR refinement X-PLOR model building MADNES data reduction X-PLOR phasing