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The crystal structure of ferric cyanide bound barley hexacoordinate hemoglobin.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.3 277 20% PEG 3350, 0.2 M ammonium citrate, 4% polypropylene glycol, 0.1 M sodium cyanide, 0.01 M hepes, pH 5.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.73 54.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.74 α = 99.17 b = 60.557 β = 96.97 c = 145.804 γ = 92.43
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV 2006-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 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 1.8 30 87.4 0.045 3.7 141630 123785
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) 1.8 1.86 47.8 0.378 2.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 SAD THROUGHOUT 1.8 30 141630 117587 6195 87.43 0.202 0.20227 0.19979 0.1987 0.24958 0.2508 RANDOM 35.119
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] 2.48 0.9 1.82 -0.08 0.85 -1.61
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.55 r_scangle_it 4.866 r_scbond_it 3.049 r_mcangle_it 1.861 r_angle_refined_deg 1.564 r_mcbond_it 1.021 r_symmetry_vdw_refined 0.259 r_nbd_refined 0.23 r_symmetry_hbond_refined 0.194 r_xyhbond_nbd_refined 0.166
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.55 r_scangle_it 4.866 r_scbond_it 3.049 r_mcangle_it 1.861 r_angle_refined_deg 1.564 r_mcbond_it 1.021 r_symmetry_vdw_refined 0.259 r_nbd_refined 0.23 r_symmetry_hbond_refined 0.194 r_xyhbond_nbd_refined 0.166 r_chiral_restr 0.117 r_bond_refined_d 0.018 r_gen_planes_refined 0.009 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9648 Nucleic Acid Atoms Solvent Atoms 876 Heterogen Atoms 425
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection DENZO data reduction SCALEPACK data scaling SOLVE phasing