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Structure of Aldose Reductase from Giardia Lamblia at 1.75A Resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ZUA PDB ENTRY 1ZUA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 290 MD PACT SCREEN H6: 20% PEG 3350, 200MM NA FORMATE, 100MM BISTRISPROPANE, GILAA.01452.A AT 25 MG/ML, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K
Crystal Properties Matthews coefficient Solvent content 2.58 52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 196.77 α = 90 b = 66.09 β = 92.26 c = 56.29 γ = 90
Symmetry Space Group C 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 100 CCD ADSC QUANTUM 210 2009-11-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 0.9744 ALS 5.0.1
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 1.75 50 99.9 0.073 16.97 4.6 72824 72824 -3 22.7
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 1.75 1.8 99.8 0.558 2.5 4.1 5374
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1ZUA 1.75 50 72820 72820 3672 99.9 0.145 0.145 0.144 0.179 0.173 0.2031 RANDOM 12.3
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] -0.26 -0.81 0.04 0.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.125 r_dihedral_angle_4_deg 15.111 r_dihedral_angle_3_deg 11.718 r_dihedral_angle_1_deg 5.568 r_scangle_it 3.629 r_scbond_it 2.282 r_angle_refined_deg 1.559 r_mcangle_it 1.417 r_angle_other_deg 0.953 r_mcbond_it 0.816
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.125 r_dihedral_angle_4_deg 15.111 r_dihedral_angle_3_deg 11.718 r_dihedral_angle_1_deg 5.568 r_scangle_it 3.629 r_scbond_it 2.282 r_angle_refined_deg 1.559 r_mcangle_it 1.417 r_angle_other_deg 0.953 r_mcbond_it 0.816 r_mcbond_other 0.245 r_chiral_restr 0.095 r_bond_refined_d 0.016 r_gen_planes_refined 0.009 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4852 Nucleic Acid Atoms Solvent Atoms 661 Heterogen Atoms 106
Software Software Software Name Purpose BOS data collection PHASER phasing REFMAC refinement XDS data reduction XSCALE data scaling