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Crystal structure of sigma-54 interaction domain protein from Enterococcus faecalis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 297 0.1 M Sodium malonate, 20% PEG 3350, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.29 46.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.127 α = 90 b = 71.418 β = 90 c = 94.502 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 ADSC QUANTUM Q315r 2009-01-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97931 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 2 50 99.8 0.109 65.7 13.7 20362 20315 -3 34.8
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 2.02 99.8 0.606 6.35 13.8 483
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 SAD THROUGHOUT 2 50 20261 20261 1041 99.56 0.18503 0.18503 0.18349 0.1949 0.21431 0.2184 RANDOM 28.495
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] 1.97 -0.75 -1.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.412 r_dihedral_angle_4_deg 16.405 r_dihedral_angle_3_deg 14.239 r_dihedral_angle_1_deg 4.973 r_scangle_it 4.315 r_scbond_it 2.701 r_mcangle_it 1.357 r_angle_refined_deg 1.329 r_mcbond_it 0.724 r_chiral_restr 0.089
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.412 r_dihedral_angle_4_deg 16.405 r_dihedral_angle_3_deg 14.239 r_dihedral_angle_1_deg 4.973 r_scangle_it 4.315 r_scbond_it 2.701 r_mcangle_it 1.357 r_angle_refined_deg 1.329 r_mcbond_it 0.724 r_chiral_restr 0.089 r_bond_refined_d 0.014 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2088 Nucleic Acid Atoms Solvent Atoms 200 Heterogen Atoms 4
Software Software Software Name Purpose SBC-Collect data collection HKL-3000 phasing MLPHARE phasing DM model building SHELXD phasing RESOLVE model building ARP/wARP model building Coot model building REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling DM phasing RESOLVE phasing