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Crystal Structure of an Artificial Metalloprotein:Fe(III)(3,3'-Me2-salophen)/apo-A71G Myoglobin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1J3F PDB ENTRY 1J3F
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.8 277 SODIUM, POTASSIUM PHOSPHATE, pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K
Crystal Properties Matthews coefficient Solvent content 2.08 40.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 33.268 α = 90 b = 57.6 β = 90 c = 75.296 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 100 IMAGE PLATE RIGAKU RAXIS VII 2002-10-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E 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 1.6 40 95.7 0.097 41.7 19013 19013 0.5 23.4
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) 1.6 1.66 87.3 0.293 6.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT PDB ENTRY 1J3F 1.6 24.93 3 18707 917 94.7 0.198 0.212 RANDOM 24.8
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] 3.41 -0.46 -2.94
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 17.6 c_scangle_it 3.14 c_scbond_it 2.12 c_angle_deg 1.8 c_mcangle_it 1.77 c_mcbond_it 1.19 c_improper_angle_d 0.67 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1226 Nucleic Acid Atoms Solvent Atoms 201 Heterogen Atoms 57
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing