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Crystal Structure of Equine Serum Albumin in complex with Diclofenac
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
Crystal Properties Matthews coefficient Solvent content 2.71 54.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.58 α = 90 b = 93.58 β = 90 c = 141.07 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 PIXEL DECTRIS PILATUS 6M-F 2013-12-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 1.071 PETRA III, EMBL c/o DESY P13 (MX1)
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 1.92 50 99.8 0.044 18.57 4.94 53311 53207 -3 45.67
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 1.92 2.02 100 0.896 2.39 5.08
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 1.92 40.67 51988 1217 99.8 0.1693 0.16857 0.1768 0.19899 0.214 RANDOM 52.455
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] 1.35 0.67 1.35 -4.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.237 r_dihedral_angle_4_deg 21.199 r_dihedral_angle_3_deg 15.731 r_long_range_B_refined 7.856 r_long_range_B_other 7.853 r_scangle_other 5.686 r_dihedral_angle_1_deg 5.523 r_scbond_it 3.589 r_scbond_other 3.573 r_mcangle_other 3.342
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.237 r_dihedral_angle_4_deg 21.199 r_dihedral_angle_3_deg 15.731 r_long_range_B_refined 7.856 r_long_range_B_other 7.853 r_scangle_other 5.686 r_dihedral_angle_1_deg 5.523 r_scbond_it 3.589 r_scbond_other 3.573 r_mcangle_other 3.342 r_mcangle_it 3.34 r_mcbond_it 2.265 r_mcbond_other 2.257 r_angle_refined_deg 1.821 r_angle_other_deg 1.466 r_chiral_restr 0.116 r_bond_refined_d 0.018 r_gen_planes_refined 0.01 r_gen_planes_other 0.009 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 225 Heterogen Atoms 73
Software Software Software Name Purpose REFMAC refinement REFMAC phasing XDS data reduction XSCALE data scaling