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Structure of the heterotrimeric complex which regulates type III secretion needle formation
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.4 0.1M TRIS HCL PH 7.4, 0.8M LISO4, 10MM NICL2
Crystal Properties Matthews coefficient Solvent content 3.47 64.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.305 α = 90 b = 85.305 β = 90 c = 157.553 γ = 120
Symmetry Space Group P 62 2 2
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 CCD 2006-04-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 30 99.8 0.05 12.4 70.1 27335 20.8
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 2 2.07 100 0.38 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) 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 SAD THROUGHOUT 2 28.99 23525 1146 99.5 0.208 0.208 0.2011 0.236 0.2276 RANDOM 35.9
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] 4.97 4.41 4.97 -9.94
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19.5 c_scangle_it 7.29 c_scbond_it 5.34 c_mcangle_it 4.13 c_mcbond_it 3.28 c_angle_deg 1.7 c_improper_angle_d 1.13 c_bond_d 0.023 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19.5 c_scangle_it 7.29 c_scbond_it 5.34 c_mcangle_it 4.13 c_mcbond_it 3.28 c_angle_deg 1.7 c_improper_angle_d 1.13 c_bond_d 0.023 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 1647 Nucleic Acid Atoms Solvent Atoms 172 Heterogen Atoms 3
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling SHARP phasing