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Complex of Aldose Reductase with NADP+ and simaltaneously bound competetive inhibitors Fidarestat and IDD594. Concentration of Fidarestat in soaking solution exceeds concentration of IDD594.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1US0 PDB ENTRY 1US0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 297 micro-seeding, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.16 42.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.247 α = 90 b = 66.667 β = 92.27 c = 47.226 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 ADSC QUANTUM 315 2000-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID APS 19-ID
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 0.9 50 96.23 0.089 85.92 216325
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 0.9 0.93 93.06 0.18 4.03
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R PDB ENTRY 1US0 0.9 50 216325 205502 10823 96.2 0.0884 0.0884 0.0994 0.1007 0.0997 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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 475 2284.44 3009.1
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.111 s_non_zero_chiral_vol 0.106 s_anti_bump_dis_restr 0.101 s_approx_iso_adps 0.08 s_similar_adp_cmpnt 0.04 s_angle_d 0.034 s_from_restr_planes 0.0312 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2521 Nucleic Acid Atoms Solvent Atoms 681 Heterogen Atoms 106
Software Software Software Name Purpose AMoRE phasing SHELXL-97 refinement HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling