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Engineered low-affinity halide-binding protein derived from YFP: bromide complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3SST PDB ENTRY 3SST
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 290 18% PEG2000, 50 mM sodium acetate, 90 mM magnesium chloride, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 1.89 34.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.296 α = 90 b = 62.212 β = 90 c = 69.549 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 MARMOSAIC 300 mm CCD 2009-12-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 0.91993 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.492 41.282 98.8 0.077 13.8 6.9 36416
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 1.53 90.3 0.468 4.9 1651
Refinement Statistics Diffraction ID Structure Solution 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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS PDB ENTRY 3SST 1.492 34.775 1.34 36359 1836 98.51 0.1543 0.153 0.1545 0.1787 0.1771 22.5524
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] -2.9232 -0.3935 3.3168
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.015 f_angle_d 1.82 f_chiral_restr 0.107 f_bond_d 0.019 f_plane_restr 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1837 Nucleic Acid Atoms Solvent Atoms 252 Heterogen Atoms 3
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHENIX refinement PDB_EXTRACT data extraction SERGUI data collection HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing