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Human aldose reductase in complex with NADP and citrate at 0.82 angstrom
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 5 AS DESCRIBED IN LAMOUR ET AL. (1999) ACTA CRYSTALL. SECTION D 55: 721-723, pH 5.00
Crystal Properties Matthews coefficient Solvent content 1.56 20.69
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.45 α = 90 b = 66.76 β = 91.55 c = 49.31 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 10 CCD ADSC CCD 1.02-M FLAT MIRROR MADE OF ZERODUR PROVIDING VERTICAL FOCUSING AND REJECTION OF HARMONIC CONTAMINATION 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 0.82 34.6 94.4 0.04 26.1 4.5 282677
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 0.82 0.85 90.4 0.08 11.8 3.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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-VALUE PDB ENTRY 1EL3 0.82 34.6 282465 14132 94.4 0.0995 0.0993 0.1121 0.1128 0.1157 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 175
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.406 s_zero_chiral_vol 0.115 s_non_zero_chiral_vol 0.115 s_approx_iso_adps 0.084 s_anti_bump_dis_restr 0.048 s_similar_adp_cmpnt 0.033 s_angle_d 0.02 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 2525 Nucleic Acid Atoms Solvent Atoms 514 Heterogen Atoms 74
Software Software Software Name Purpose SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling EPMR phasing