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Recombinant Human Purple Acid Phosphatase expressed in Pichia Pastoris
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1UTE PDB ENTRY 1UTE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 277 THE PROTEIN (10 MG/ML) IN 50 MM MES AT PH 6, WAS PASSED THROUGH AN ULTRAFREE-MC 0.22 MM SPIN FILTER UNIT (MILLIPORE) AND ALLOWED TO STAND AT 4 DEGREES C. PURPLE CRYSTALS GREW SPONTANEOUSLY OVERNIGHT AND REACHED SIZES UP TO 0.5 MM IN SEVERAL WEEKS.
Crystal Properties Matthews coefficient Solvent content 2.91 57.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.538 α = 90 b = 80.538 β = 90 c = 99.998 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 300 IMAGE PLATE MAR scanner 345 mm plate OSMIC MIRRORS 2003-08-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 2.22 18.98 94.5 0.07 17.97 4.2 15951 -3 36
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 2.22 2.3 94 0.4 5.49 4.2
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1UTE 2.22 18.98 15167 767 94.7 0.141 0.138 0.198 0.2042 RANDOM 32.02
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] -0.78 -0.78 1.55
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 10.013 r_scbond_it 6.455 r_dihedral_angle_1_deg 6.366 r_mcangle_it 4.614 r_mcbond_it 2.645 r_angle_refined_deg 1.373 r_angle_other_deg 0.862 r_symmetry_vdw_other 0.254 r_nbd_other 0.236 r_nbd_refined 0.182
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 10.013 r_scbond_it 6.455 r_dihedral_angle_1_deg 6.366 r_mcangle_it 4.614 r_mcbond_it 2.645 r_angle_refined_deg 1.373 r_angle_other_deg 0.862 r_symmetry_vdw_other 0.254 r_nbd_other 0.236 r_nbd_refined 0.182 r_symmetry_hbond_refined 0.157 r_xyhbond_nbd_refined 0.149 r_nbtor_other 0.081 r_chiral_restr 0.077 r_symmetry_vdw_refined 0.059 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined 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_mcbond_other r_mcangle_other r_scbond_other 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 2477 Nucleic Acid Atoms Solvent Atoms 61 Heterogen Atoms 21
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling MOLREP phasing