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Crystal structure of a bile acid-coenzyme A ligase (baiB) from Clostridium scindens (VPI 12708) at 2.19 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 20.00% Ethanol, 0.1M TRIS pH 8.5, Additive - 0.001 M cholic acid, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.28 46.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.819 α = 90 b = 86.32 β = 90 c = 95.338 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 MARMOSAIC 325 mm CCD Vertical focusing mirror; double crystal Si(111) monochromator 2012-01-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL14-1 SSRL BL14-1
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 2.19 45.88 98.9 0.113 10.11 6 28363 -3 43.297
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 2.19 2.27 90.8 0.953 1.9
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 2.19 45.88 28254 1430 99.13 0.1906 0.1886 0.1937 0.2278 0.2306 RANDOM 47.8071
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] 2.85 -0.77 -2.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.782 r_dihedral_angle_4_deg 14.764 r_dihedral_angle_3_deg 14.215 r_dihedral_angle_1_deg 6.092 r_mcangle_it 3.863 r_mcbond_it 2.665 r_mcbond_other 2.663 r_angle_refined_deg 1.611 r_angle_other_deg 0.809 r_chiral_restr 0.088
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.782 r_dihedral_angle_4_deg 14.764 r_dihedral_angle_3_deg 14.215 r_dihedral_angle_1_deg 6.092 r_mcangle_it 3.863 r_mcbond_it 2.665 r_mcbond_other 2.663 r_angle_refined_deg 1.611 r_angle_other_deg 0.809 r_chiral_restr 0.088 r_bond_refined_d 0.014 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3069 Nucleic Acid Atoms Solvent Atoms 73 Heterogen Atoms
Software Software Software Name Purpose MolProbity model building PDB_EXTRACT data extraction SHELX phasing SHARP phasing XSCALE data scaling REFMAC refinement XDS data reduction SHELXD phasing