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Recombinant human H ferritin, K86Q, E27D and E107D mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2CLU PDB ENTRY 2CLU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 HANGING DROP. RESERVOIR: MPD 5.2%, CACL2 3.9 MM, TRIS 50MM PH 8.5. DROP: 1UL PROTEIN (24 MG/ML) AND 1 UL RESERVOIR
Crystal Properties Matthews coefficient Solvent content 2.83 56.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 181.207 α = 90 b = 181.207 β = 90 c = 181.207 γ = 90
Symmetry Space Group F 4 3 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 CCD MARRESEARCH TWO CRYSTALS MONOCHROMATOR BETWEEN TWO CYLINDRICAL PARABOLIC MIRRORS 2005-06-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A ESRF BM30A
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 1.75 45.3 99.9 0.07 26.5 13.7 26251 27.8
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 1.75 1.8 100 0.56 5.34 13.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2CLU 1.75 104.83 24926 1334 100 0.185 0.184 0.1838 0.204 RANDOM 21.69
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 r_dihedral_angle_2_deg 40.758 r_dihedral_angle_4_deg 18.639 r_dihedral_angle_3_deg 12.239 r_dihedral_angle_1_deg 5.169 r_scangle_it 3.988 r_scbond_it 2.624 r_mcangle_it 1.456 r_angle_refined_deg 1.296 r_mcbond_it 1.006 r_nbtor_refined 0.298
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.758 r_dihedral_angle_4_deg 18.639 r_dihedral_angle_3_deg 12.239 r_dihedral_angle_1_deg 5.169 r_scangle_it 3.988 r_scbond_it 2.624 r_mcangle_it 1.456 r_angle_refined_deg 1.296 r_mcbond_it 1.006 r_nbtor_refined 0.298 r_symmetry_vdw_refined 0.222 r_nbd_refined 0.193 r_xyhbond_nbd_refined 0.129 r_symmetry_hbond_refined 0.097 r_chiral_restr 0.084 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1411 Nucleic Acid Atoms Solvent Atoms 183 Heterogen Atoms 9
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling