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Crystal Structure of Equine Serum Albumin in complex with Diclofenac and Naproxen
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4OT2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 293 1.6 M Ammonium sulfate, 0.1 M acetate buffer pH 4.5, cocrystallization with Diclofenac and Naproxen
Crystal Properties Matthews coefficient Solvent content 2.74 55.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.71 α = 90 b = 93.71 β = 90 c = 141.9 γ = 120
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 2014-05-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.91841 BESSY 14.2
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 2.19 50 99 0.074 18.63 4.5 36059 35710 -3 47.357
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 2.19 2.29 98.3 0.984 2.7 4.47
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 4OT2 2.19 46.86 34639 1054 99.03 0.17702 0.17552 0.1824 0.22462 0.2308 RANDOM 51.51
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] 0.93 0.47 0.93 -3.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.161 r_dihedral_angle_4_deg 18.844 r_dihedral_angle_3_deg 15.169 r_long_range_B_refined 7.126 r_long_range_B_other 7.104 r_dihedral_angle_1_deg 5.788 r_scangle_other 4.747 r_mcangle_other 3.299 r_mcangle_it 3.298 r_scbond_it 2.997
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.161 r_dihedral_angle_4_deg 18.844 r_dihedral_angle_3_deg 15.169 r_long_range_B_refined 7.126 r_long_range_B_other 7.104 r_dihedral_angle_1_deg 5.788 r_scangle_other 4.747 r_mcangle_other 3.299 r_mcangle_it 3.298 r_scbond_it 2.997 r_scbond_other 2.996 r_mcbond_it 2.143 r_mcbond_other 2.142 r_angle_refined_deg 1.896 r_angle_other_deg 1.117 r_chiral_restr 0.109 r_bond_refined_d 0.018 r_gen_planes_refined 0.009 r_gen_planes_other 0.007 r_bond_other_d 0.003 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4568 Nucleic Acid Atoms Solvent Atoms 256 Heterogen Atoms 100
Software Software Software Name Purpose REFMAC refinement REFMAC phasing XDS data reduction XSCALE data scaling