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Crystal Structure of Equine Serum Albumin in Complex with Cefaclor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4ZBQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 291 Native ESA crystals grown in 2.0 M ammonium sulfate and 0.1 M acetate buffer at pH 5.0 soaked with cefaclor
Crystal Properties Matthews coefficient Solvent content 2.84 56.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.75 α = 90 b = 94.75 β = 90 c = 142.62 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 Sagittally bended Si111-crystal 2019-11-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 2.12 47.38 99.8 1 22.27 13.81 41089 37.79
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.12 2.49 99 0.597 1.47 13.97
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 4ZBQ 2.12 47.38 38982 2052 99.88 0.1897 0.1866 0.1867 0.2494 0.2485 RANDOM 57.168
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] 0.46 0.23 0.46 -1.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.386 r_dihedral_angle_4_deg 20.178 r_dihedral_angle_3_deg 18.122 r_dihedral_angle_1_deg 6.743 r_angle_refined_deg 2.525 r_chiral_restr 0.159 r_bond_refined_d 0.025 r_gen_planes_refined 0.014
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4568 Nucleic Acid Atoms Solvent Atoms 139 Heterogen Atoms 121
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction XDS data reduction Coot model building XDS data scaling MOLREP phasing