☰ Navigation Tabs
Crystal Structure of Aldose Reductase complexed with 2-Hydroxyphenylacetic Acid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AZ1 PDB ENTRY 1AZ1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 277 20 % PEG 6000, 50 mM Citrate,
subsequent glutaraldehyde x-link, ligand soak, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K, pH 5.00
Crystal Properties Matthews coefficient Solvent content 2.15 42.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.095 α = 90 b = 66.899 β = 90 c = 92.01 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 277 IMAGE PLATE RIGAKU RAXIS IIC MIRRORS 2000-03-08 M SINGLE WAVELENGTH 2 1 x-ray 277 IMAGE PLATE RIGAKU RAXIS IIC MIRRORS 2000-04-11 SINGLE WAVELENGTH 3 1 x-ray 277 IMAGE PLATE RIGAKU RAXIS IIC MIRRORS 2000-04-26 SINGLE WAVELENGTH 4 1 x-ray 277 IMAGE PLATE RIGAKU RAXIS IIC MIRRORS 2000-04-24 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 2 ROTATING ANODE RIGAKU RU200 3 ROTATING ANODE RIGAKU RU200 4 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 1,2,3,4 1.95 30 99 0.081 28 9.02 23020
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) 1.95 2 97.1 0.153 24 6.6
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT PDB ENTRY 1AZ1 1.95 30 23253 22939 2307 98.9 0.228 0.228 0.2055 0.259 RANDOM 9.59
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2517 Nucleic Acid Atoms Solvent Atoms 131 Heterogen Atoms 59
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction X-PLOR phasing X-PLOR refinement