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Crystal structure of the fat mass and obesity associated (FTO) protein reveals basis for its substrate specificity
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 298 10% (w/v) PEG 3350, 0.1M tri-sodium Citrate dehydrate pH5.6, 5.0mM 3-meT, 3.0mM NOG, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.9 57.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 142.86 α = 90 b = 142.86 β = 90 c = 83.8 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 298 CCD ADSC QUANTUM 210 2009-10-29 M SINGLE WAVELENGTH 2 1 x-ray CCD ADSC QUANTUM 210 2009-10-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 0.9 Photon Factory AR-NW12A 2 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 0.9797 Photon Factory AR-NW12A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.49 99 99 3.6 22233 22011 2 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.49 2.59
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 2.5 20 1 22023 21671 1084 98.4 0.239 0.2587 0.285 0.2425 random
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 c_angle_deg 1.448 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3407 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 29
Software Software Software Name Purpose HKL-2000 data collection SOLVE phasing CNS refinement DENZO data reduction SCALEPACK data scaling