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Crystal structure of Human serum albumin in complex with myristic acid at 2.27 Angstrom Resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BJ5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 50 mM HEPES, 50 mM MOPS, 30 mM sodium fluoride, 30 mM sodium bromide, 30 mM sodium iodide, 12.5% v/v MPD, 12.5% w/v PEG 1000, 12.5% w/v PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.47 50.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.315 α = 90 b = 38.537 β = 104.45 c = 184.28 γ = 90
Symmetry Space Group I 1 2 1
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 EIGER X 16M 2019-10-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.97949 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.27 29.23 99.5 0.06 0.999 15.28 5.5 30458
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.27 2.35 0.583 0.866 2.1
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1bj5 2.27 29.228 30458 1502 99.516 0.227 0.2237 0.222 0.2907 0.2887 61.474
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] -0.101 -0.054 0.131 -0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.859 r_dihedral_angle_4_deg 22.092 r_dihedral_angle_3_deg 19.456 r_lrange_it 10.061 r_scangle_it 7.473 r_mcangle_it 6.599 r_dihedral_angle_1_deg 6.085 r_scbond_it 4.844 r_mcbond_it 4.509 r_angle_refined_deg 1.859
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.859 r_dihedral_angle_4_deg 22.092 r_dihedral_angle_3_deg 19.456 r_lrange_it 10.061 r_scangle_it 7.473 r_mcangle_it 6.599 r_dihedral_angle_1_deg 6.085 r_scbond_it 4.844 r_mcbond_it 4.509 r_angle_refined_deg 1.859 r_nbtor_refined 0.3 r_symmetry_xyhbond_nbd_refined 0.268 r_symmetry_nbd_refined 0.224 r_nbd_refined 0.222 r_xyhbond_nbd_refined 0.152 r_chiral_restr 0.109 r_bond_refined_d 0.015 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4622 Nucleic Acid Atoms Solvent Atoms 23 Heterogen Atoms 144
Software Software Software Name Purpose REFMAC refinement xia2 data reduction Aimless data scaling PHASER phasing PHENIX refinement