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Crystal Structure of the extracellular domain of the putative hybrid two component system BT3049 from B. thetaiotaomicron
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 293 5% PEGMME 2K, 0.1 M Tris buffer pH7.0, vapor diffusion, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.13 60.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.927 α = 90 b = 114.117 β = 90 c = 487.47 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 315 SINGLE WAVELENGTH 2 1 x-ray
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.9793 APS 24-ID-C
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 1,2 3.3 100 68485
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 3.3 39.83 68230 3458 99.63 0.2277 0.2251 0.2281 0.2767 0.2781 RANDOM 82.6607
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] 3.53 -2.7 -0.83
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.831 r_dihedral_angle_3_deg 21.098 r_dihedral_angle_4_deg 20 r_dihedral_angle_1_deg 7.926 r_angle_refined_deg 1.61 r_chiral_restr 0.121 r_bond_refined_d 0.011 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 23560 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose SHELX phasing REFMAC refinement PDB_EXTRACT data extraction SHELXD phasing