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CARBONMONOXY-MYOGLOBIN (MUTANT L29W) REBINDING STRUCTURE AFTER PHOTOLYSIS AT T< 180K
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DO4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH CRYSTALLIZATION 8.5 292 CRYSTALS WERE GROWN IN 2.5M AMMONIUM SULFATE SOLUTION, BUFFERED WITH 20MM TRIS/
HCL TO PH 8.5. THE CRYSTALLIZATION SOLUTION WAS REPLACED IN STEPS AGAINST A
SOLUTION CONTAINING 2.5M AMMONIUM SULFATE, 20MM TRIS, 300MG/ML TREHALOSE AT PH
8.5., BATCH CRYSTALLIZATION, temperature 292K
Crystal Properties Matthews coefficient Solvent content 3.06 59.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.43 α = 90 b = 90.43 β = 90 c = 45.24 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 105 AREA DETECTOR SIEMENS HI-STAR graphite 1998-11-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591
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 1.85 7 90.3 0.046 15.8 6.6 16415 2 8.9
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) 1.85 1.91 76.7 0.138 5.5 2.3
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION free r 1do4 1.85 7 16415 16415 1286 0.189 0.189 0.186 0.214 RANDOM
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 x_dihedral_angle_d 17.9 x_improper_angle_d 1.28 x_angle_deg 1.1 x_bond_d 0.007 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 17.9 x_improper_angle_d 1.28 x_angle_deg 1.1 x_bond_d 0.007 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1223 Nucleic Acid Atoms Solvent Atoms 186 Heterogen Atoms 78
Software Software Software Name Purpose X-PLOR refinement SAINT data reduction SAINT data scaling CCP4 data scaling TRUNCATE data scaling