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Recombinant human serum albumin with palmitic acid. Synthetic cationic antimicrobial peptides bind with their hydrophobic parts to drug site II of human serum albumin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E7H PDB ENTRY 1E7H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.2 26 % PEG 3350, 50 MM KH2PO4 PH 7.2; 120 MG/ML IN 20 MM KH2PO4 AT PH 7.5 CONTAINING NOMINAL 0.1 MM PALMITIC ACID STREAK SEEDED SEEDING
Crystal Properties Matthews coefficient Solvent content 2.47 50.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 189.366 α = 90 b = 39.003 β = 105.48 c = 96.296 γ = 90
Symmetry Space Group C 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 295 IMAGE PLATE RIGAKU R-AXIS IV M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
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 2.35 38.14 96.5 0.07 9.3 5 27926
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 2.35 2.48 95.2 0.66 2.2 5
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 PDB ENTRY 1E7H 2.35 20 25867 2006 96.63 0.20167 0.1975 0.1944 0.25434 0.2489 RANDOM 56.95
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] 2.6 0.34 -0.64 -1.78
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.758 r_dihedral_angle_4_deg 19.302 r_dihedral_angle_3_deg 17.997 r_dihedral_angle_1_deg 4.764 r_scangle_it 2.496 r_scbond_it 1.43 r_angle_refined_deg 1.125 r_mcangle_it 1.035 r_mcbond_it 0.535 r_chiral_restr 0.079
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.758 r_dihedral_angle_4_deg 19.302 r_dihedral_angle_3_deg 17.997 r_dihedral_angle_1_deg 4.764 r_scangle_it 2.496 r_scbond_it 1.43 r_angle_refined_deg 1.125 r_mcangle_it 1.035 r_mcbond_it 0.535 r_chiral_restr 0.079 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4630 Nucleic Acid Atoms Solvent Atoms 26 Heterogen Atoms 119
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling