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Crystal Structure of F43W/H64D/V68I Myoglobin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LUE PDB entry 1LUE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 2.2M Ammonium Sulfate, 20mM Tris/HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.1 60.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.651 α = 90 b = 90.651 β = 90 c = 45.447 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 100 IMAGE PLATE RIGAKU RAXIS IV Confocal Millor 2005-11-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 1.6 80 99.8 0.068 0.056 23.7 11.5 28345 28285
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 1.6 1.66 99.4 0.299 0.347 10.7 7.4 2792
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 1LUE 1.6 39.34 28285 26855 1428 99.81 0.16959 0.16821 0.166 0.19543 0.1949 RANDOM 15.649
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 r_dihedral_angle_2_deg 35.311 r_dihedral_angle_4_deg 21.244 r_dihedral_angle_3_deg 14.193 r_dihedral_angle_1_deg 4.347 r_scangle_it 2.81 r_scbond_it 1.837 r_angle_refined_deg 1.179 r_mcangle_it 1.119 r_mcbond_it 0.72 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.311 r_dihedral_angle_4_deg 21.244 r_dihedral_angle_3_deg 14.193 r_dihedral_angle_1_deg 4.347 r_scangle_it 2.81 r_scbond_it 1.837 r_angle_refined_deg 1.179 r_mcangle_it 1.119 r_mcbond_it 0.72 r_nbtor_refined 0.306 r_nbd_refined 0.199 r_symmetry_hbond_refined 0.186 r_symmetry_vdw_refined 0.158 r_xyhbond_nbd_refined 0.112 r_chiral_restr 0.076 r_bond_refined_d 0.009 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1221 Nucleic Acid Atoms Solvent Atoms 226 Heterogen Atoms 64
Software Software Software Name Purpose REFMAC refinement CrystalClear data collection DENZO data reduction SCALEPACK data scaling MOLREP phasing