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NNQNTF segment from elk prion
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 0.2M Ammonium Sulfate, 0.1M Tris pH 8.5, 25% PEG 3350, vapor diffusion, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.248 1.417
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 18.061 α = 90 b = 4.84 β = 100.1 c = 21.362 γ = 90
Symmetry Space Group P 1 21 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 CCD MARRESEARCH 2006-05-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID13 0.946496 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 1.45 30 98.7 0.137 7.197 5.4 750 -3 10.5
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) 1.45 1.5 100 0.273 4.3 79
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 (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 1.458 21.03 747 40 97.9 0.163 0.162 0.1608 0.174 0.1769 RANDOM 0.702
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] -0.03 0.32 0.17 -0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 46.676 r_dihedral_angle_3_deg 7.549 r_dihedral_angle_1_deg 7.35 r_scangle_it 0.946 r_angle_refined_deg 0.77 r_scbond_it 0.729 r_mcangle_it 0.654 r_mcbond_it 0.409 r_nbtor_refined 0.288 r_symmetry_vdw_refined 0.175
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 46.676 r_dihedral_angle_3_deg 7.549 r_dihedral_angle_1_deg 7.35 r_scangle_it 0.946 r_angle_refined_deg 0.77 r_scbond_it 0.729 r_mcangle_it 0.654 r_mcbond_it 0.409 r_nbtor_refined 0.288 r_symmetry_vdw_refined 0.175 r_nbd_refined 0.15 r_chiral_restr 0.074 r_bond_refined_d 0.007 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 52 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