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CRYSTAL STRUCTURE OF THE ZYMOGEN FORM OF STREPTOCOCCAL PYROGENIC EXOTOXIN B ACTIVE SITE (C47S) MUTANT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.4 298 0.2M Ammonium sulfate, 0.1M Formic acid pH4.2, 16%PEG4000, 4%PEG8000, pH 4.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.43 49.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.664 α = 90 b = 116.556 β = 94.17 c = 144.726 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 4 1999-05-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 ESRF ID14-4
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 30 83.1 0.044 14.2 2.1 202725 168512 31.2
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 1.7 48.1 0.279 1.7 15023
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 THROUGHOUT 1.6 30 202725 168400 16726 83.1 0.219 0.218 0.218 0.2097 0.245 0.2364 RANDOM 38.2
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] -1.69 -1.23 4.65 -2.97
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.1 c_scangle_it 3.26 c_scbond_it 2.27 c_mcangle_it 2.17 c_mcbond_it 1.5 c_angle_deg 1.4 c_improper_angle_d 0.92 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9903 Nucleic Acid Atoms Solvent Atoms 639 Heterogen Atoms 20
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing