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wild-type hemoglobin deoxy no-salt
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HBB pdb entry 1HBB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 batch 7 298 12% PEG 1450, 10 mg/ml Hb, pH 7.0, batch, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.41 49.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.9 α = 90 b = 112.1 β = 90 c = 63.7 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 298 AREA DETECTOR SDMS graphite 1994-03-07 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 1.93 50 96.6 0.059 12.4 9 44690 44690
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) 1.93 2.07 83.2 0.185 2.9 5.8 7546
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb entry 1HBB 1.9 10 44690 39820 4386 92.69 0.17136 0.16816 0.1734 0.20094 0.2041 RANDOM 19.663
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] -0.05 0.3 -0.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 15.832 r_scangle_it 3.787 r_dihedral_angle_1_deg 3.277 r_scbond_it 2.305 r_angle_refined_deg 1.491 r_mcangle_it 1.405 r_angle_other_deg 1.056 r_mcbond_it 0.699 r_symmetry_vdw_other 0.245 r_nbd_refined 0.224
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 15.832 r_scangle_it 3.787 r_dihedral_angle_1_deg 3.277 r_scbond_it 2.305 r_angle_refined_deg 1.491 r_mcangle_it 1.405 r_angle_other_deg 1.056 r_mcbond_it 0.699 r_symmetry_vdw_other 0.245 r_nbd_refined 0.224 r_symmetry_vdw_refined 0.223 r_xyhbond_nbd_refined 0.198 r_nbd_other 0.187 r_symmetry_hbond_refined 0.144 r_chiral_restr 0.077 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_gen_planes_other 0.005 r_bond_other_d
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4384 Nucleic Acid Atoms Solvent Atoms 189 Heterogen Atoms 172
Software Software Software Name Purpose REFMAC refinement SDMS data reduction SDMS data scaling X-PLOR phasing