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The crystal structure of the transcriptional regulator SlyA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 PEG 3350, 22%, 0.1M HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.99 38.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.512 α = 90 b = 48.429 β = 90 c = 125.999 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 CCD SBC-2 mirrors 2001-11-21 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9793, 0.9795, 0.95354 APS 19-ID
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 50 91.1 0.073 23.26 6.295 36220 32997 2 4 22.6
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 79.8 0.398 2.1 4.83 2824
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.6 38.4 68008 57399 2819 84.4 0.251 0.248 0.248 0.275 RANDOM 21
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] -0.13 -2.95 3.08
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 17.3 c_scangle_it 1.82 c_scbond_it 1.32 c_angle_deg 1 c_mcangle_it 0.91 c_improper_angle_d 0.67 c_mcbond_it 0.59 c_bond_d 0.009 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 17.3 c_scangle_it 1.82 c_scbond_it 1.32 c_angle_deg 1 c_mcangle_it 0.91 c_improper_angle_d 0.67 c_mcbond_it 0.59 c_bond_d 0.009 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2331 Nucleic Acid Atoms Solvent Atoms 289 Heterogen Atoms
Software Software Software Name Purpose d*TREK data scaling HKL-2000 data reduction CNS refinement d*TREK data reduction HKL-2000 data scaling CNS phasing