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Design of Stable alpha-Helical Arrays from an Idealized TPR Motif
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 Tris, PEG 4000, MgCl2, IPTG, NaCl, pH 8., VAPOR DIFFUSION, HANGING DROP at 277K
Crystal Properties Matthews coefficient Solvent content 2.16 42.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.734 α = 90 b = 46.56 β = 99.11 c = 52.517 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 100 CCD ADSC QUANTUM 315 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 1.100 NSLS X25
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.6 33.9 99.6 0.048 0.048 29.6 3.4 29432 22432 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.6 1.66 99.7 0.82 0.82 1.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.6 33.9 29432 29432 2953 100 0.1858 0.18271 0.21598 RANDOM 12.652
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] -1.7 -0.12 -0.45 2.11
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 4.774 r_dihedral_angle_1_deg 4.446 r_scbond_it 3.08 r_angle_refined_deg 1.598 r_mcangle_it 1.496 r_angle_other_deg 0.915 r_mcbond_it 0.841 r_symmetry_vdw_other 0.252 r_xyhbond_nbd_refined 0.241 r_nbd_other 0.24
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 4.774 r_dihedral_angle_1_deg 4.446 r_scbond_it 3.08 r_angle_refined_deg 1.598 r_mcangle_it 1.496 r_angle_other_deg 0.915 r_mcbond_it 0.841 r_symmetry_vdw_other 0.252 r_xyhbond_nbd_refined 0.241 r_nbd_other 0.24 r_nbd_refined 0.235 r_symmetry_vdw_refined 0.207 r_symmetry_hbond_refined 0.205 r_chiral_restr 0.139 r_nbtor_other 0.086 r_bond_refined_d 0.016 r_gen_planes_refined 0.012 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_dihedral_angle_2_deg r_xyhbond_nbd_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1966 Nucleic Acid Atoms Solvent Atoms 157 Heterogen Atoms 43
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling AMoRE phasing REFMAC refinement HKL-2000 data reduction