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Crystal Structure of Levan Fructotransferase from Arthrobacter ureafaciens
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 295 0.1M Bis-Tris pH5.5, 1% PEG3350, 1M Ammonium sulfate, 3% 2-propanol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 4.14 70.29
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.958 α = 90 b = 166.625 β = 90 c = 261.964 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 210 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 6C1 0.97949,0.97961,0.97181 PAL/PLS 6C1
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 2.57 50 112528 104570
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MAD 2.57 50 7958 104570 10489 91 0.212 0.2267 0.2556 0.2696 25.9512
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] -10.104 16.817 -6.713
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 2.637 c_scbond_it 1.818 c_mcangle_it 1.775 c_mcbond_it 1.102
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14936 Nucleic Acid Atoms Solvent Atoms 709 Heterogen Atoms
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling SOLVE phasing