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CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF E.COLI CYTOTOXIC NECROTIZING FACTOR TYPE 1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 310 Sodium phosphate, potassium phosphate, 1,4-butanediol, HEPES, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Crystal Properties Matthews coefficient Solvent content 2.358 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55 α = 90 b = 55 β = 90 c = 176.2 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 MAR scanner 345 mm plate focusing mirrors 2000-03-28 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD ADSC QUANTUM 4 2000-04-05 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.54180 2 SYNCHROTRON SSRL BEAMLINE BL1-5 0.97943, 0.980035, 0.925256, 1.06883 SSRL BL1-5
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 1,2 1.76 20 99.9 0.056 36.7 8.7 29261 26431 -3 20.7
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) 1.76 1.81 99.5 0.757 2.6 6.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.83 20 26457 26447 1306 100 0.193 0.193 0.191 0.1932 0.214 0.2161 Random 5% of data 28.05
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] 2.93 1.98 2.93 -5.85
RMS Deviations Key Refinement Restraint Deviation x_torsion_deg 25.9 x_scangle_it 4.78 x_scbond_it 3.74 x_mcangle_it 3.48 x_mcbond_it 2.48 x_angle_deg 1.2 x_torsion_impr_deg 0.69 x_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2262 Nucleic Acid Atoms Solvent Atoms 204 Heterogen Atoms 15
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling SOLVE phasing SHARP phasing