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anti-CRISPR-associated Aca2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4A4A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293.15 25% PEG 1000, 0.1M Tris base pH 8.9
Crystal Properties Matthews coefficient Solvent content 2.43 49.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.13 α = 90 b = 64.13 β = 90 c = 135.52 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 125 PIXEL DECTRIS EIGER X 9M 2021-03-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 5C (4A) 1.000 PAL/PLS 5C (4A)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) 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 1.92 28.98 99.8 0.1378 19.56 25.8 22344 35.02
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 1.92 1.989 0.669
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4a4a 1.92 28.98 1.35 22342 1999 99.85 0.2007 0.1976 0.2319 0.2141 34.84
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 5.4996 f_angle_d 1.1718 f_chiral_restr 0.0619 f_plane_restr 0.0094 f_bond_d 0.0087
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1975 Nucleic Acid Atoms Solvent Atoms 209 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PHENIX refinement XDS data reduction XDS data scaling PHENIX phasing