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Crystal structure of an acyl-ACP thioesterase (NP_810988.1) from Bacteroides thetaiotaomicron VPI-5482 at 1.90 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 4.6 277 30.0% MPD, 0.2M NaCl, 0.1M Acetate, pH 4.6 , VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.54 51.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.15 α = 90 b = 91.15 β = 90 c = 64.77 γ = 120
Symmetry Space Group P 31 2 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 315 2005-09-09 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 1.000, 0.9796 ALS 8.2.2
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 1.9 30 99.9 0.096 10.5 5.3 24794
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 1.9 1.95 100 100 0.096 1.7 5.4
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 (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 MAD THROUGHOUT 1.9 30 23470 1260 99.7 0.168 0.16834 0.166 0.1712 0.206 0.2097 RANDOM 30.781
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] 0.22 0.11 0.22 -0.32
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.273 r_dihedral_angle_4_deg 13.382 r_dihedral_angle_3_deg 12.624 r_scangle_it 7.478 r_dihedral_angle_1_deg 7.253 r_scbond_it 5.351 r_mcangle_it 3.13 r_mcbond_it 2.118 r_angle_refined_deg 1.542 r_angle_other_deg 0.979
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.273 r_dihedral_angle_4_deg 13.382 r_dihedral_angle_3_deg 12.624 r_scangle_it 7.478 r_dihedral_angle_1_deg 7.253 r_scbond_it 5.351 r_mcangle_it 3.13 r_mcbond_it 2.118 r_angle_refined_deg 1.542 r_angle_other_deg 0.979 r_mcbond_other 0.517 r_metal_ion_refined 0.335 r_symmetry_vdw_other 0.271 r_nbd_other 0.196 r_nbd_refined 0.195 r_xyhbond_nbd_refined 0.185 r_nbtor_refined 0.183 r_symmetry_hbond_refined 0.165 r_symmetry_vdw_refined 0.153 r_chiral_restr 0.096 r_nbtor_other 0.087 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1948 Nucleic Acid Atoms Solvent Atoms 158 Heterogen Atoms 43
Software Software Software Name Purpose SCALEPACK data scaling PDB_EXTRACT data extraction HKL-2000 data reduction SOLVE phasing REFMAC refinement