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Crystal structure of human aldose reductase complexed with NADP and IDD552
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EL3 ALDOSE REDUCTASE HOLOENZYME
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 300 PEG6000, TrisHCl Buffer, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Crystal Properties Matthews coefficient Solvent content 1.64 24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.057 α = 67.32 b = 47.525 β = 76.79 c = 40.028 γ = 75.82
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 300 CCD CUSTOM-MADE 2002-12-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.90042 APS 19-ID
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 50 91.6 0.038 20.4 4.9 168827 151945 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 1.04 73.7 0.358 1.85 3.4
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 ALDOSE REDUCTASE HOLOENZYME 1.05 10 134230 151945 3198 93.8 0.1084 0.1084 0.1083 0.118 0.1333 0.1167 RANDOM 13
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 83 2435.01 2929.2
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.105 s_approx_iso_adps 0.104 s_zero_chiral_vol 0.101 s_anti_bump_dis_restr 0.049 s_similar_adp_cmpnt 0.048 s_angle_d 0.034 s_from_restr_planes 0.0287 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.005 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2787 Nucleic Acid Atoms Solvent Atoms 355 Heterogen Atoms 80
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling X-PLOR model building SHELXL-97 refinement HKL-2000 data reduction X-PLOR phasing