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Human aldose reductase complexed with tolrestat at 1.08 A resolution.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EL3 pdb entry 1el3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 293 50 mM ammonium citrate, 25 % PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.2 42.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.45 α = 90 b = 66.679 β = 92.45 c = 46.06 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 MARRESEARCH 2004-12-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.97920 SLS X06SA
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 1.08 30 94.5 0.052 17.9 2.8 123403 123403
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) 1.08 1.1 83.3 0.087 8.9 1.9 5449
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 FREE R pdb entry 1el3 1.08 10 122357 122357 6130 85.7 0.113 0.113 0.112 0.1608 0.139 0.1692 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 13 2512 2914.16
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.106 s_zero_chiral_vol 0.094 s_approx_iso_adps 0.089 s_anti_bump_dis_restr 0.063 s_similar_adp_cmpnt 0.05 s_angle_d 0.037 s_from_restr_planes 0.0276 s_bond_d 0.017 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2553 Nucleic Acid Atoms Solvent Atoms 350 Heterogen Atoms 72
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement CrystalClear data reduction SCALEPACK data scaling CNS phasing