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THE STRUCTURE OF BOVINE F1-ATPASE COVALENTLY INHIBITED WITH 4-CHLORO-7-NITROBENZOFURAZAN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other unpublished AlF3-inhibited bovine mitochondrial F1-ATPase structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 50MM TRIS-HCL, PH7.5, 200MM SODIUM CHLORIDE, 20MM MAGNESIUM SULPHATE, 1MM EDTA, 0.002% (W/V) PHENYL METHYLSULPHONYL FLUORIDE, 0.02%(W/V) SODIUM AZIDE, 10.5% (W/V) PEG MME 5000, 250UM AMP-PNP AND 5UM ADP.
Crystal Properties Matthews coefficient Solvent content 2.8 56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 281 α = 90 b = 106.6 β = 90 c = 138.8 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 MARRESEARCH 1997-05-12 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.6 SRS PX9.6
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 3 20 97.2 0.088 10.1 2.5 70240 54.48
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) 3 3.16 98 0.304 3.4 2.5
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-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE-R ALUMINUM FLUORIDE INHIBITED FORM OF BOVINE MITOCHONDRIAL F1-ATPASE 3 6 2 66714 3434 90.01 0.207 0.207 0.2262 0.297 RANDOM 52.67
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 22.17 x_scangle_it 2.5 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 0.994 x_improper_angle_d 0.95 x_bond_d 0.005 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 22.17 x_scangle_it 2.5 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 0.994 x_improper_angle_d 0.95 x_bond_d 0.005 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 22732 Nucleic Acid Atoms Solvent Atoms 164 Heterogen Atoms 161
Software Software Software Name Purpose CCP4 model building X-PLOR refinement MOSFLM data reduction CCP4 data scaling CCP4 phasing