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The Ferritin E-Domain: Toward Understanding Its Role in Protein Cage Assembly Through the Crystal Structure of a Maxi-/Mini-Ferritin Chimera
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 4.2 292.15 0.2M lithium sulphate, 18% PEG 1000, pH 4.2
Crystal Properties Matthews coefficient Solvent content 2.06 40.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.139 α = 90 b = 104.723 β = 90 c = 207.756 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 315 2012-01-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.075 NSLS X29A
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 1.99 50 92.3 0.069 320.3 12.8 135428
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 2 0.517
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 THROUGHOUT 1.99 46.76 135428 7156 92.33 0.18069 0.17929 0.1877 0.20721 0.2167 RANDOM 33.276
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] -0.67 0.57 0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.547 r_dihedral_angle_4_deg 21.359 r_long_range_B_refined 18.355 r_long_range_B_other 18.355 r_dihedral_angle_3_deg 15.874 r_dihedral_angle_1_deg 5.021 r_scangle_other 4.182 r_scbond_it 2.668 r_scbond_other 2.668 r_mcangle_other 2.063
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.547 r_dihedral_angle_4_deg 21.359 r_long_range_B_refined 18.355 r_long_range_B_other 18.355 r_dihedral_angle_3_deg 15.874 r_dihedral_angle_1_deg 5.021 r_scangle_other 4.182 r_scbond_it 2.668 r_scbond_other 2.668 r_mcangle_other 2.063 r_mcangle_it 2.062 r_angle_other_deg 1.921 r_angle_refined_deg 1.88 r_mcbond_it 1.487 r_mcbond_other 1.485 r_chiral_restr 0.183 r_bond_refined_d 0.019 r_bond_other_d 0.013 r_gen_planes_refined 0.012 r_gen_planes_other 0.009 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 14780 Nucleic Acid Atoms Solvent Atoms 1781 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing