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Crystal Structure of Full-Length Split GFP Mutant K26C Disulfide Dimer, P 32 2 1 Space Group, Form 2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2B3P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 10% 2-propanol, 0.1M Imidazole pH 8.0, 5mM NiCl2
Crystal Properties Matthews coefficient Solvent content 5.77 78.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.98 α = 90 b = 121.98 β = 90 c = 140.09 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 x-ray 100 PIXEL DECTRIS PILATUS 6M-F 2013-10-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.9792 APS 24-ID-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.7 84.34 100 0.3045 5.64 10 33538
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 MOLECULAR REPLACEMENT FREE R-VALUE 2B3P 2.7 84.34 1.38 33533 3354 99.9 0.208 0.204 0.2269 0.238 0.2552
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 15.072 f_angle_d 1.303 f_chiral_restr 0.05 f_bond_d 0.009 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3583 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 21
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing