☰ Navigation Tabs
T-to-T(High) Quaternary Transitions in Human Hemoglobin: betaV1M deoxy low-salt (1 test set)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A0U PDB ENTRY 1A0U
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 298 10% PEG 6000, 10 mM potassium phosphate, 100 mM potassium chloride, 3 mM sodium dithionite, 10 mg/ml Hb, pH 7.0, batch, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.56 51.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.2 α = 90 b = 99.3 β = 90 c = 65.9 γ = 90
Symmetry Space Group P 21 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 298 AREA DETECTOR SDMS GRAPHITE 1995-08-01 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) 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 2.14 50 98.1 0.079 11.2 7.6 35230
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) 2.14 2.3 91 0.173 2.9 3.5
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1A0U 2.14 10 2 34404 30510 3057 98.1 0.171 0.1573 0.238 0.2084 RANDOM 24.2
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 p_staggered_tor 20.8 p_scangle_it 9.917 p_scbond_it 7.175 p_mcangle_it 3.139 p_mcbond_it 2.239 p_planar_tor 2.2 p_xyhbond_nbd 0.178 p_multtor_nbd 0.172 p_singtor_nbd 0.164
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 32 p_staggered_tor 20.8 p_scangle_it 9.917 p_scbond_it 7.175 p_mcangle_it 3.139 p_mcbond_it 2.239 p_planar_tor 2.2 p_xyhbond_nbd 0.178 p_multtor_nbd 0.172 p_singtor_nbd 0.164 p_hb_or_metal_coord 0.157 p_chiral_restr 0.131 p_planar_d 0.037 p_angle_d 0.024 p_bond_d 0.01 p_plane_restr 0.01 p_angle_deg p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4386 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms 172
Software Software Software Name Purpose SDMS data collection SDMS data reduction X-PLOR model building PROLSQ refinement SDMS data scaling X-PLOR phasing