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HEMOGLOBIN A (HUMAN, DEOXY, HIGH SALT)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HHB HBA STRUCTURE IN PDB FILE 2HHB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 2.3 M AMMONIUM SULFATE 0.3 M AMMONIUM PHOSPHATE PH 6.5 10 MM FERROUS CITRATE
Crystal Properties Matthews coefficient Solvent content 2.19 44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.3 α = 90 b = 83.6 β = 99.4 c = 53.8 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 AREA DETECTOR SDMS 1990-06-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.5 25 95.8 0.0521 0.0521 15.6 9.8 84641
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.5 1.62 80.1 0.166 0.166 3.25 4.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION OTHER APOSTERIORI HBA STRUCTURE IN PDB FILE 2HHB 1.5 8 2 87017 75112 7534 83.9 0.167 0.1576 0.208 0.1936 OTHER 20.2
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 p_transverse_tor 32.4 p_staggered_tor 19.6 p_scangle_it 11.685 p_scbond_it 8.083 p_mcangle_it 3.528 p_planar_tor 3.1 p_mcbond_it 2.6464 p_singtor_nbd 0.168 p_multtor_nbd 0.16 p_chiral_restr 0.151
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 32.4 p_staggered_tor 19.6 p_scangle_it 11.685 p_scbond_it 8.083 p_mcangle_it 3.528 p_planar_tor 3.1 p_mcbond_it 2.6464 p_singtor_nbd 0.168 p_multtor_nbd 0.16 p_chiral_restr 0.151 p_xyhbond_nbd 0.136 p_planar_d 0.051 p_angle_d 0.031 p_bond_d 0.014 p_plane_restr 0.014 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4384 Nucleic Acid Atoms Solvent Atoms 198 Heterogen Atoms 172
Software Software Software Name Purpose PROLSQ refinement SDMS data reduction SDMS data scaling