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Recombinant Human Fetal Hemoglobin mutant - alpha subunit mutations K11E,K56E,N78D,K90E
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BZ1 1BZ1,1FDH experimental model PDB 1FDH 1BZ1,1FDH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293.15 0.2 M Sodium fluoride, 0.1 M Bis-Tris propane pH 6.5, 20 % (w/v) PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.44 49.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.45 α = 90 b = 189.2 β = 90 c = 66.61 γ = 90
Symmetry Space Group C 2 2 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 PIXEL DECTRIS EIGER X 16M 2020-07-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX IV BEAMLINE BioMAX 0.97625 MAX IV BioMAX
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 1.657 54.463 98.9 0.067 0.999 21.2 13.6 72637 25.68
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.657 1.685 98.3 0.774
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1BZ1,1FDH 1.66 52.946 1.35 72631 3552 98.91 0.1839 0.1821 0.1851 0.2194 0.22 30.56
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 f_dihedral_angle_d 11.5087 f_angle_d 0.9545 f_chiral_restr 0.0504 f_bond_d 0.0078 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4533 Nucleic Acid Atoms Solvent Atoms 565 Heterogen Atoms
Software Software Software Name Purpose MxCuBE data collection autoPROC data processing autoPROC data scaling autoPROC data reduction PHASER phasing PHENIX refinement