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1.25A resolution crystal structure of human hemoglobin in the carbonmonoxy form
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH 6.7 293 sodium/potassium phosphate, glycerol, pH 6.7, BATCH, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.17 43.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.27 α = 90 b = 53.27 β = 90 c = 189.78 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MAR CCD 165 mm Si(iii) 2000-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44B2 0.7000 SPring-8 BL44B2
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 1.25 25 100 0.061 5.8 7.6 76777
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) 1.25 1.32 100 0.533
Refinement Statistics Diffraction ID Structure Solution Method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1.25 20 72937 72937 0.183 0.1795 0.1786
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 s_anti_bump_dis_restr 0.12 s_non_zero_chiral_vol 0.061 s_zero_chiral_vol 0.054 s_angle_d 0.028 s_from_restr_planes 0.0232 s_bond_d 0.02
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2192 Nucleic Acid Atoms Solvent Atoms 212 Heterogen Atoms 90
Software Software Software Name Purpose MAR345 data collection MOSFLM data reduction X-PLOR model building SHELXL-97 refinement X-PLOR phasing