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Crystal Structure of the R124A mutant of the N-lobe human transferrin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A8E PDB ENTRY 1A8E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 291 PEG 3350, potassium acetate, ammonium bicarbonate, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.25 45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.93 α = 90 b = 57.12 β = 90 c = 135.25 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 113 AREA DETECTOR MARRESEARCH osmic confocal 2002-05-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 1.5418
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 2.4 30 91.5 0.1 7.4 3.3 12875 12186
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) 2.4 2.51 91.4 0.43 2.2 1377
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1A8E 2.4 30 12185 11560 626 91.4 0.219 0.219 0.2192 0.288 0.2883 Random
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] -1.911 1.81 0.1
RMS Deviations Key Refinement Restraint Deviation o_angle_deg 1.3 o_bond_d 0.007 o_bond_d_na o_bond_d_prot o_angle_d o_angle_d_na o_angle_d_prot o_angle_deg_na o_angle_deg_prot o_dihedral_angle_d
RMS Deviations Key Refinement Restraint Deviation o_angle_deg 1.3 o_bond_d 0.007 o_bond_d_na o_bond_d_prot o_angle_d o_angle_d_na o_angle_d_prot o_angle_deg_na o_angle_deg_prot o_dihedral_angle_d o_dihedral_angle_d_na o_dihedral_angle_d_prot o_improper_angle_d o_improper_angle_d_na o_improper_angle_d_prot o_mcbond_it o_mcangle_it o_scbond_it o_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2541 Nucleic Acid Atoms Solvent Atoms 142 Heterogen Atoms 6
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing CNS refinement