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Crystal structure of a Salmonella type III secretion system protein
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 15-20% PEG6000, 0.02 M calcium chloride, 0.1 M HEPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.21 44.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 33.94 α = 90 b = 120.58 β = 96.7 c = 78.28 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 RAYONIX MX300HE mirrors 2010-08-03 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.9789 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.858 77.745 96.8 0.042 10.7 2.2 50809 50809
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.858 1.96 89.4 0.227 0.227 3.3 2.2 6832
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 MAD THROUGHOUT 1.858 47.69 50748 2592 96.57 0.2308 0.2294 0.2359 0.2571 0.2592 RANDOM 49.8735
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] 2.53 0.09 -1.77 -0.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.487 r_dihedral_angle_4_deg 25.196 r_dihedral_angle_3_deg 15.759 r_dihedral_angle_1_deg 6.31 r_angle_refined_deg 1.836 r_angle_other_deg 0.924 r_chiral_restr 0.104 r_bond_refined_d 0.017 r_gen_planes_refined 0.008 r_bond_other_d 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.487 r_dihedral_angle_4_deg 25.196 r_dihedral_angle_3_deg 15.759 r_dihedral_angle_1_deg 6.31 r_angle_refined_deg 1.836 r_angle_other_deg 0.924 r_chiral_restr 0.104 r_bond_refined_d 0.017 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4914 Nucleic Acid Atoms Solvent Atoms 57 Heterogen Atoms 1
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction MxDC data collection SHARP phasing