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Ifqins, an amyloid forming segment from human lysozyme spanning residues 56-61
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 reservoir contained 0.1M Bis-Tris pH 6.5, 3.0M Sodium Chloride, vapor diffusion, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.42 13.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 19.607 α = 90 b = 4.839 β = 90 c = 43.22 γ = 90
Symmetry Space Group P 21 21 21
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 MAR CCD 165 mm 2006-05-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID13 0.9466 ESRF ID13
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 1.5 90 93.8 0.181 5.8 13.1 753 753 -3 14.5
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 1.5 1.62 81 0.422 8.8 128
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1.52 21.61 732 77 92.89 0.1623 0.1623 0.1578 0.1579 0.2008 0.2 RANDOM 4.924
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] 0.41 0.26 -0.67
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.503 r_dihedral_angle_3_deg 7.721 r_dihedral_angle_1_deg 5.547 r_mcangle_it 2.474 r_scbond_it 2.129 r_scangle_it 2.005 r_angle_refined_deg 1.479 r_mcbond_it 1.435 r_nbtor_refined 0.324 r_nbd_refined 0.208
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.503 r_dihedral_angle_3_deg 7.721 r_dihedral_angle_1_deg 5.547 r_mcangle_it 2.474 r_scbond_it 2.129 r_scangle_it 2.005 r_angle_refined_deg 1.479 r_mcbond_it 1.435 r_nbtor_refined 0.324 r_nbd_refined 0.208 r_chiral_restr 0.129 r_symmetry_vdw_refined 0.1 r_bond_refined_d 0.013 r_symmetry_hbond_refined 0.01 r_xyhbond_nbd_refined 0.007 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 51 Nucleic Acid Atoms Solvent Atoms 2 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction