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Multicrystal structure of equine Haemoglobin at room temperature using a multilayer monochromator.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5C6E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.2 M Sodium Sulphate
20% PEG 3350 2 VAPOR DIFFUSION, SITTING DROP 293 0.2 M Sodium Sulphate
20% PEG 3350 3 VAPOR DIFFUSION, SITTING DROP 293 0.2 M Sodium Sulphate
20% PEG 3350 4 VAPOR DIFFUSION, SITTING DROP 293 0.2 M Sodium Sulphate
20% PEG 3350 5 VAPOR DIFFUSION, SITTING DROP 293 0.2 M Sodium Sulphate
20% PEG 3350 6 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.2 M Sodium Sulphate
20% PEG 3350
0.1 M Bis Tris Propane 7 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.2 M Sodium Sulphate
20% PEG 3350
0.1 M Bis Tris Propane
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.515 α = 90 b = 62.992 β = 111.051 c = 54.591 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 PIXEL DECTRIS EIGER2 X 4M 2019-07-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE VMXi 0.979 Diamond VMXi
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.92 50.64 45.6 0.047 0.06 0.038 0.994 10.2 1.6 21606 27.27
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.92 1.95 9.9 0.631 0.893 0.631 1
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 5C6E 1.92 50.64 1.38 21606 1035 81.75 0.1424 0.1408 0.1427 0.1733 0.1748 35.59
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 18.4062 f_angle_d 1.4311 f_chiral_restr 0.0837 f_bond_d 0.0183 f_plane_restr 0.0108
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2208 Nucleic Acid Atoms Solvent Atoms 119 Heterogen Atoms 43
Software Software Software Name Purpose PHENIX refinement PHENIX refinement DIALS data reduction xia2 data scaling PHASER phasing