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Crystal structure of Acetylornithine aminotransferase (EC 2.6.1.11) (ACOAT) (TM1785) from Thermotoga maritima at 1.40 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 NANODROP, 1.6M Sodium citrate, 0.1M Cacodylate pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.33 47.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.948 α = 90 b = 95.628 β = 90 c = 96.089 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 Flat mirror (vertical focusing) 2006-12-17 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837, 0.97937, 0.97876 SSRL BL11-1
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 1.4 42.796 82.3 0.067 10.89 137451 17.75
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 1.4 1.45 33.5 0.454 2.1 5461
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 1.4 42.796 137417 6909 84.15 0.149 0.149 0.148 0.149 0.17 0.1712 RANDOM 14.058
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] -0.14 -0.35 0.49
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.398 r_dihedral_angle_4_deg 18.949 r_dihedral_angle_3_deg 13.298 r_dihedral_angle_1_deg 5.929 r_scangle_it 5.04 r_scbond_it 3.768 r_mcangle_it 2.266 r_mcbond_it 1.902 r_angle_refined_deg 1.415 r_angle_other_deg 0.826
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.398 r_dihedral_angle_4_deg 18.949 r_dihedral_angle_3_deg 13.298 r_dihedral_angle_1_deg 5.929 r_scangle_it 5.04 r_scbond_it 3.768 r_mcangle_it 2.266 r_mcbond_it 1.902 r_angle_refined_deg 1.415 r_angle_other_deg 0.826 r_mcbond_other 0.475 r_symmetry_vdw_other 0.266 r_symmetry_hbond_refined 0.25 r_symmetry_vdw_refined 0.224 r_nbd_refined 0.219 r_nbtor_refined 0.183 r_nbd_other 0.18 r_xyhbond_nbd_refined 0.157 r_chiral_restr 0.089 r_nbtor_other 0.084 r_xyhbond_nbd_other 0.058 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6136 Nucleic Acid Atoms Solvent Atoms 670 Heterogen Atoms 132
Software Software Software Name Purpose MolProbity model building SHELX phasing REFMAC refinement XSCALE data scaling PDB_EXTRACT data extraction MAR345 data collection XDS data reduction SHELXD phasing autoSHARP phasing