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Deoxyguanylosuccinate synthase (DgsS) quaternary structure with AMPPcP, dGMP, Asp, Magnesium at 2.21 Angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6FLF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 1M LiSO4, 2%PEG 8000
Crystal Properties Matthews coefficient Solvent content 2.46 50.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.64 α = 90 b = 91.64 β = 90 c = 189.5 γ = 90
Symmetry Space Group P 41 21 2
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 EIGER2 X 9M 2017-05-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 2 0.979346 SOLEIL PROXIMA 2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 2.21 47.38 98.8 0.96 6.88 4.4 40942 51.14
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.21 2.34 0.69
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 6FLF 2.21 47.38 40865 2043 99 0.194 0.192 0.2067 0.228 0.2469 RANDOM 52.91
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] -7.3247 -7.3247 14.6494
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.58 t_omega_torsion 3.18 t_angle_deg 1.18 t_bond_d 0.009 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.58 t_omega_torsion 3.18 t_angle_deg 1.18 t_bond_d 0.009 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle 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 5323 Nucleic Acid Atoms Solvent Atoms 395 Heterogen Atoms 143
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction XDS data reduction SCALA data scaling PHASER phasing