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Crystal structure of the apo form of AKR4C7 from maize
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EKO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 291 0,1 M Tris-HCl, pH, 6.0, 22% m/v PEG4000 and 0,1 M sodium acetate
Crystal Properties Matthews coefficient Solvent content 2.02 39.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.22 α = 90 b = 55.978 β = 90 c = 103.258 γ = 90
Symmetry Space Group P 21 21 21
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 2008-04-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LNLS BEAMLINE W01B-MX2 1.458 LNLS W01B-MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.45 43.691 98.8 0.073 0.073 13.8 5.2 49709
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 1.45 1.53 97.1 0.412 1.8 4.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 1EKO 1.45 37.95 47126 2517 98.59 0.1339 0.1317 0.1307 0.176 0.174 RANDOM 22.345
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] 0.27 -0.39 0.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.687 r_sphericity_free 30.573 r_dihedral_angle_4_deg 15.19 r_rigid_bond_restr 12.382 r_dihedral_angle_3_deg 11.998 r_sphericity_bonded 10.329 r_dihedral_angle_1_deg 5.533 r_mcangle_it 2.663 r_mcbond_it 2.303 r_mcbond_other 2.242
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.687 r_sphericity_free 30.573 r_dihedral_angle_4_deg 15.19 r_rigid_bond_restr 12.382 r_dihedral_angle_3_deg 11.998 r_sphericity_bonded 10.329 r_dihedral_angle_1_deg 5.533 r_mcangle_it 2.663 r_mcbond_it 2.303 r_mcbond_other 2.242 r_angle_refined_deg 1.682 r_angle_other_deg 1.284 r_chiral_restr 0.109 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_gen_planes_other 0.005 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2044 Nucleic Acid Atoms Solvent Atoms 307 Heterogen Atoms
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction