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R-state human hemoglobin: nitriheme modified at alpha
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LJW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIQUID DIFFUSION 6.8 295 sodium phosphate, potassium phosphate, nitrite, toluene, hemoglobin, pH 6.8, LIQUID DIFFUSION, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.19 43.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.487 α = 90 b = 53.487 β = 90 c = 190.001 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 IMAGE PLATE RIGAKU RAXIS IV++ Osmic 2010-03-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.9 27.2 100 22776 22697 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.97 100
Refinement Statistics Diffraction ID Structure Solution 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-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 1LJW 1.9 27.2 1.34 22776 22697 1162 99.89 0.21 0.2072 0.2059 0.2625 0.2603 Random 32.79
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] 0.1438 0.1438 -0.2876
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.913 f_angle_d 1.11 f_chiral_restr 0.064 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2191 Nucleic Acid Atoms Solvent Atoms 166 Heterogen Atoms 95
Software Software Software Name Purpose CrystalClear data collection PHASER phasing PHENIX refinement d*TREK data reduction d*TREK data scaling