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Crystal structure of a CC-Hex mutant that forms an antiparallel four-helix coiled coil CC-Hex*-L24H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.8 M sodium citrate
Crystal Properties Matthews coefficient Solvent content 1.74 29.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 27.978 α = 90 b = 30.047 β = 90 c = 53.871 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 80 PIXEL DECTRIS PILATUS 6M-F 2018-05-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9795 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.41 27.96 95.2 0.088 0.092 0.037 0.998 11 9.7 8784
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.41 1.45 70.9 0.857 1.008 0.665 0.492 1 3.5
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 1.41 26.95 8356 411 95 0.21235 0.21067 0.2126 0.24689 0.2567 RANDOM 29.959
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] 0.49 -1.69 1.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.106 r_dihedral_angle_3_deg 14.773 r_scangle_other 10.827 r_long_range_B_other 9.826 r_long_range_B_refined 9.802 r_scbond_it 7.312 r_scbond_other 5.933 r_mcangle_it 4.847 r_mcangle_other 4.844 r_mcbond_it 3.562
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.106 r_dihedral_angle_3_deg 14.773 r_scangle_other 10.827 r_long_range_B_other 9.826 r_long_range_B_refined 9.802 r_scbond_it 7.312 r_scbond_other 5.933 r_mcangle_it 4.847 r_mcangle_other 4.844 r_mcbond_it 3.562 r_mcbond_other 3.556 r_dihedral_angle_1_deg 3.008 r_angle_other_deg 1.486 r_angle_refined_deg 1.479 r_chiral_restr 0.076 r_bond_refined_d 0.009 r_gen_planes_refined 0.008 r_gen_planes_other 0.003 r_bond_other_d 0.001 r_dihedral_angle_4_deg 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 382 Nucleic Acid Atoms Solvent Atoms 28 Heterogen Atoms 12
Software Software Software Name Purpose REFMAC refinement DIALS data reduction Aimless data scaling PHASER phasing