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Joint X-ray/neutron structure of MTAN complex with Formycin A
NEUTRON DIFFRACTION - X-RAY DIFFRACTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 7.5 276.15 100 mM HEPES, pH 7.5, 15-20% w/v PEG550, 95 mM magnesium chloride hexahydrate
Crystal Properties Matthews coefficient Solvent content 2.71 54.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.189 α = 90 b = 83.189 β = 90 c = 67.633 γ = 120
Symmetry Space Group P 32 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 neutron 295 IMAGE PLATE BIODIFF 2015-05-16 L LAUE 2 1 x-ray 296 IMAGE PLATE RIGAKU RAXIS IV++ 2015-07-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 NUCLEAR REACTOR ORNL High Flux Isotope Reactor BEAMLINE CG4D 2.8-4.5 ORNL High Flux Isotope Reactor CG4D 2 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54
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 2.5 49.45 74.5 2.6 3.5 7143
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 0.667 2.3 4.1
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 NEUTRON DIFFRACTION 2.5 36.02 9657 5260 245 54.5 0.282 0.266 33.61 X-RAY DIFFRACTION 2.1 35.43 16126 12471 600 77.3 0.208 0.3311 0.235 0.3447 33.61
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 x_torsion_deg 19.1 x_torsion_deg 19.1 x_angle_deg 1.1 x_angle_deg 1.1 x_torsion_impr_deg 0.79 x_torsion_impr_deg 0.79 x_bond_d 0.008 x_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1751 Nucleic Acid Atoms Solvent Atoms 53 Heterogen Atoms 19
Software Software Software Name Purpose nCNS refinement HKL-3000 data reduction SCALEPACK data scaling REFMAC phasing