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Crystal structure of human phenylalanine hydroxylase in complex with a pharmacological chaperone
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6PAH PDB ENTRY 6PAH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 40 MM PIPES, 20% PEG 2000, PH 6.8
Crystal Properties Matthews coefficient Solvent content 2.77 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.283 α = 90 b = 107.511 β = 90 c = 124.55 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 90 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER
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 2.11 33.44 97.8 0.13 10.84 6.39 25446 2
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 2.11 2.21 96.2 0.57 2.07 5.77
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 6PAH 2.11 62.28 24576 660 97.11 0.20467 0.20381 0.2035 0.23652 0.2353 RANDOM 24.868
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] -0.72 2.23 -1.51
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.15 r_dihedral_angle_4_deg 19.155 r_dihedral_angle_3_deg 15.166 r_dihedral_angle_1_deg 5.763 r_angle_refined_deg 1.321 r_chiral_restr 0.086 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.15 r_dihedral_angle_4_deg 19.155 r_dihedral_angle_3_deg 15.166 r_dihedral_angle_1_deg 5.763 r_angle_refined_deg 1.321 r_chiral_restr 0.086 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it 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 2532 Nucleic Acid Atoms Solvent Atoms 208 Heterogen Atoms 21
Software Software Software Name Purpose REFMAC refinement SAINT data reduction SADABS data scaling MOLREP phasing