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Room temperature neutron/X-ray structure of AAC-VIa
X-RAY DIFFRACTION - NEUTRON DIFFRACTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6BC6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 285 0.1 M Tris, pH 8.5, 0.3 M magnesium chloride, 15-18% PEG8000
Crystal Properties Matthews coefficient Solvent content 2.7 54.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.6 α = 90 b = 86.1 β = 94 c = 78.8 γ = 90
Symmetry Space Group I 1 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 298 IMAGE PLATE RIGAKU RAXIS IV++ 2017-08-01 M SINGLE WAVELENGTH 2 1 neutron 298 DIFFRACTOMETER ORNL ANGER CAMERA 2017-08-01 L LAUE
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418 2 ROTATING ANODE RIGAKU MICROMAX-003 2.0-4.0
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) CC (Half) R Split (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 2 50 97.4 0.059 0.07 0.037 19.7 3.4 22336 38.7 2 2.3 15 83.8 0.167 7.8 2.4 12800 38.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) CC (Half) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.07 0.489 0.582 0.311 0.834 3.4 1 2.07 2.15 0.391 0.462 0.244 0.888 3.5 1 2.15 2.25 0.285 0.338 0.18 0.926 3.4 1 2.25 2.37 0.203 0.241 0.128 0.955 3.5 1 2.37 2.52 0.153 0.181 0.096 0.978 3.5 1 2.52 2.71 0.108 0.128 0.068 0.986 3.5 1 2.71 2.99 0.079 0.093 0.049 0.991 3.5 1 2.99 3.42 0.057 0.067 0.036 0.992 3.5 1 3.42 4.31 0.045 0.054 0.029 0.992 3.4 1 4.31 50 0.042 0.05 0.027 0.993 3.3
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) 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 MOLECULAR REPLACEMENT 2.002 30.944 1.34 22336 1126 96.32 0.1598 0.1582 0.1604 0.1889 0.1925 54.6199 NEUTRON DIFFRACTION MOLECULAR REPLACEMENT 2.3 15 14029 708 89.39 0.222 0.2206 0.2458
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 20.593 f_angle_d 0.934 f_chiral_restr 0.065 f_bond_d 0.01 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2028 Nucleic Acid Atoms Solvent Atoms 207 Heterogen Atoms 1
Software Software Software Name Purpose HKL-2000 data scaling PHENIX refinement PDB_EXTRACT data extraction HKL-3000 data reduction PHASER phasing