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Sixty minutes iron loaded frog M ferritin mutant H54Q
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KA3 pdb entry 3KA3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 277 1.6-2M magnesium chloride, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.14 60.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 183.79 α = 90 b = 183.79 β = 90 c = 183.79 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 MARMOSAIC 225 mm CCD mirror 2012-10-08 M SINGLE WAVELENGTH 2 1 x-ray PIXEL DECTRIS PILATUS 2M mirror 2012-10-29 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 0.954 ESRF BM14 2 SYNCHROTRON ELETTRA BEAMLINE 5.2R 1.761, 1.739 ELETTRA 5.2R
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 1,2 1.4 30.63 98.6 0.07 20.1 12.1 51854 51854 2 11.67
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 1.4 1.48 91.5 0.461 3 5.4 6867
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 pdb entry 3KA3 1.4 29.06 2 49248 2601 98.47 0.176 0.176 0.17553 0.175 0.18488 0.1839 RANDOM 12.924
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 39.097 r_dihedral_angle_4_deg 16.508 r_sphericity_free 15.026 r_dihedral_angle_3_deg 11.993 r_sphericity_bonded 7.223 r_dihedral_angle_1_deg 4.081 r_angle_refined_deg 0.974 r_chiral_restr 0.065 r_bond_refined_d 0.005 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1396 Nucleic Acid Atoms Solvent Atoms 337 Heterogen Atoms 16
Software Software Software Name Purpose MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling