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Crystal structure of K151L/Y158F mutant of GATase subunit of Methanocaldococcus jannaschii GMP synthetase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7D40
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 298 0.1M MES pH 6.5, 0.2M Ammonium sulfate, 30% PEG monomethyl ether 5000
Crystal Properties Matthews coefficient Solvent content 3.07 59.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.41 α = 90 b = 93.41 β = 90 c = 118.25 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 277 IMAGE PLATE MAR scanner 345 mm plate 2022-04-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.54179
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.4 59.13 100 0.26 0.974 8.8 8.6 39690
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 2.4 2.53 0.619
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 7D40 2.4 57.73 37711 1944 99.99 0.20858 0.20687 0.21 0.24129 0.2376 RANDOM 7.038
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] -0.1 -0.1 0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.001 r_dihedral_angle_4_deg 22.785 r_dihedral_angle_3_deg 19.007 r_dihedral_angle_1_deg 6.359 r_long_range_B_refined 4.115 r_long_range_B_other 4.044 r_scangle_other 2.738 r_angle_other_deg 2.588 r_scbond_it 1.905 r_scbond_other 1.884
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.001 r_dihedral_angle_4_deg 22.785 r_dihedral_angle_3_deg 19.007 r_dihedral_angle_1_deg 6.359 r_long_range_B_refined 4.115 r_long_range_B_other 4.044 r_scangle_other 2.738 r_angle_other_deg 2.588 r_scbond_it 1.905 r_scbond_other 1.884 r_angle_refined_deg 1.615 r_mcangle_it 1.534 r_mcangle_other 1.534 r_mcbond_it 0.902 r_mcbond_other 0.901 r_chiral_restr 0.09 r_bond_other_d 0.036 r_bond_refined_d 0.012 r_gen_planes_other 0.009 r_gen_planes_refined 0.007 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5749 Nucleic Acid Atoms Solvent Atoms 285 Heterogen Atoms 30
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing