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THE X-RAY STRUCTURE OF THE UNUSUAL DODECAMERIC FERRITIN FROM LISTERIA INNOCUA, REVEALS A NOVEL INTERSUBUNIT IRON BINDING SITE.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DPS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.8 PEG 1000 AT 19-25 %, MES 0.1 M AT PH 5.0-6.2, pH 5.8
Crystal Properties Matthews coefficient Solvent content 2.41 48.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.54 α = 90 b = 137.5 β = 90 c = 173.36 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 1997-12-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B EMBL/DESY, HAMBURG BW7B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.35 30 91.3 0.077 3.8 80150
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1DPS 2.35 10 80098 91 0.219 0.219
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 t_dihedral_angle_d 14.698 t_angle_deg 2.039 t_gen_planes 0.016 t_bond_d 0.012 t_trig_c_planes 0.011 t_incorr_chiral_ct t_pseud_angle t_it t_nbd
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14664 Nucleic Acid Atoms Solvent Atoms 479 Heterogen Atoms 12
Software Software Software Name Purpose AMoRE phasing TNT refinement DENZO data reduction SCALEPACK data scaling