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Crystal structure of the PPIase-chaperone SlpA with the chaperone binding site occupied by the linker of the purification tag
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 277 28% PEG 3350, 6% MPD (2-methyl-2,4-pentane diol), 100 mM MgCl2 and 100 mM Bis-Tris pH 6, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 1.95 36.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.12 α = 90 b = 29.23 β = 93.2 c = 60.69 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 315r 2011-06-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.93927 ESRF ID14-4
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.35 50 95.5 3.9 29909 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.35 1.43 93.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MOLECULAR REPLACEMENT THROUGHOUT 1.35 34.31 2 29909 1200 95.52 0.16126 0.15956 0.1698 0.20107 0.2136 RANDOM 17.577
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] 0.41 0.04 0.74 -1.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.273 r_dihedral_angle_3_deg 11.966 r_dihedral_angle_4_deg 9.062 r_scangle_it 8.289 r_dihedral_angle_1_deg 6.194 r_scbond_it 5.887 r_mcangle_it 4.18 r_rigid_bond_restr 3.228 r_mcbond_it 2.874 r_angle_refined_deg 2.297
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.273 r_dihedral_angle_3_deg 11.966 r_dihedral_angle_4_deg 9.062 r_scangle_it 8.289 r_dihedral_angle_1_deg 6.194 r_scbond_it 5.887 r_mcangle_it 4.18 r_rigid_bond_restr 3.228 r_mcbond_it 2.874 r_angle_refined_deg 2.297 r_chiral_restr 0.146 r_bond_refined_d 0.027 r_gen_planes_refined 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1209 Nucleic Acid Atoms Solvent Atoms 229 Heterogen Atoms
Software Software Software Name Purpose XDS data scaling PHASER phasing REFMAC refinement XDS data reduction XSCALE data scaling