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Crystal structure of de novo designed helical repeat protein DHR54
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.2 293 0.2 M Sodium chloride, 0.1 M Na/K phosphate, pH 6.2, 50% (v/v) PEG 200
Crystal Properties Matthews coefficient Solvent content 1.94 36.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.25 α = 90 b = 69.1 β = 90 c = 82.63 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 ADSC QUANTUM 315r 2015-01-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.111 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 50 99.6 0.056 0.061 15.08 7 51178 -3 23.18
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 1.54 99.9 1.802 1.946 1.03 7.1
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 FREE R-VALUE 1.5 45.929 46884 1817 91.32 0.1805 0.1793 0.1821 0.2091 0.2116 RANDOM 47.768
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.601 f_angle_d 0.698 f_chiral_restr 0.028 f_bond_d 0.004 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2703 Nucleic Acid Atoms Solvent Atoms 162 Heterogen Atoms 55
Software Software Software Name Purpose Blu-Ice data collection XDS data reduction XSCALE data scaling PHASER phasing Coot model building PHENIX refinement PDB_EXTRACT data extraction