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Structure of the AtaT Y144F mutant toxin bound to the C-terminus of the antitoxin AtaR and Acetyl-CoA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6GTQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5 277 0.1 M citrate, 20%(w/v) PEG 6000
Crystal Properties Matthews coefficient Solvent content 2.87 57.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.88 α = 90 b = 87.88 β = 90 c = 125.61 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 PIXEL DECTRIS EIGER X 9M 2017-10-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 2 0.9793 SOLEIL PROXIMA 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 2.99 45.54 100 0.085 8.6 6.7 11694 69.84
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 2.99 3.11 0.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT 6GTQ 2.99 45.54 11694 585 99.8 0.196 0.193 0.211 0.26 0.2635 RANDOM 58.14
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] -6.8427 -6.8427 13.6855
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 22.17 t_omega_torsion 2.96 t_angle_deg 1.19 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 22.17 t_omega_torsion 2.96 t_angle_deg 1.19 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3015 Nucleic Acid Atoms Solvent Atoms 34 Heterogen Atoms 58
Software Software Software Name Purpose BUSTER refinement XDS data reduction XDS data scaling PHASER phasing