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Human Aldose Reductase complexed with Schl7764 at 1.12 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2DUX pdb entry 2DUX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 291 di-Ammoniumhydrogen citrate,
PEG6000= 5 % (m/V), DTT= 5,15 g/L, NADP+= 0,66 g/L
Human Aldose Reductase= 15 mg/ml.
Afterwards soaked into MES buffer, MES 50 mM 25% (m/V) PEG6000, saturated with the inhibitor, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.15 42.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.245 α = 90 b = 66.436 β = 92.51 c = 47.162 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 100 CCD MARMOSAIC 225 mm CCD Silicon, active surface 50 nm Rh-coated 2013-07-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.91841 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.12 50 99.9 0.052 18.9 2.9 116660 116660 8.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.12 1.14 99.2 0.404 2.4 2.7 5682
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 2DUX 1.12 18.462 1.34 116630 5874 99.59 0.1231 0.1222 0.1224 0.1419 0.142 RANDOM
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 f_dihedral_angle_d 15.132 f_angle_d 1.387 f_chiral_restr 0.074 f_plane_restr 0.008 f_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2464 Nucleic Acid Atoms Solvent Atoms 360 Heterogen Atoms 68
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling