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RH4B: designed right-handed coiled coil tetramer with all biological amino acids
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.2 298 10% PEG 4000, 0.1M ammonium sulfate, 0.15M sodium acetate, 10mM ytterbium(II) chloride, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.31 46.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.356 α = 90 b = 38.356 β = 90 c = 49.679 γ = 90
Symmetry Space Group P 4 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 100 IMAGE PLATE 2000-02-28 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 1.000,1.2398,1.3858,1.3864 SSRL BL9-2
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 30.36 99.7 0.083 0.074 21.09 8 20717 20631 2 2 8.7
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 1 1.05 99.7 0.011 0.85 1.26 4.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MAD THROUGHOUT 1.1 30.36 2 14797 791 99.4 0.116 0.115 0.1164 0.132 0.1336 RANDOM 11.46
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] 0.23 0.23 -0.47
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 23.362 r_dihedral_angle_3_deg 12.189 r_sphericity_free 11.464 r_scangle_it 5.68 r_scbond_it 4.618 r_sphericity_bonded 4.175 r_dihedral_angle_1_deg 4.014 r_mcangle_it 2.033 r_mcbond_it 1.991 r_rigid_bond_restr 1.675
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 23.362 r_dihedral_angle_3_deg 12.189 r_sphericity_free 11.464 r_scangle_it 5.68 r_scbond_it 4.618 r_sphericity_bonded 4.175 r_dihedral_angle_1_deg 4.014 r_mcangle_it 2.033 r_mcbond_it 1.991 r_rigid_bond_restr 1.675 r_angle_refined_deg 1.298 r_angle_other_deg 0.729 r_mcbond_other 0.725 r_nbd_refined 0.328 r_symmetry_vdw_refined 0.302 r_xyhbond_nbd_refined 0.244 r_symmetry_hbond_refined 0.243 r_symmetry_vdw_other 0.225 r_nbtor_refined 0.178 r_nbd_other 0.175 r_symmetry_metal_ion_refined 0.167 r_chiral_restr 0.084 r_nbtor_other 0.083 r_metal_ion_refined 0.079 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.001 r_dihedral_angle_4_deg r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 274 Nucleic Acid Atoms Solvent Atoms 119 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement Blu-Ice data collection MOSFLM data reduction SCALA data scaling SOLVE phasing