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Crystal structure of rsEGFP2 mutant V151L in the non-fluorescent off-state the determined by serial femtosecond crystallography at room temperature
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6T39
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 8 293 100 mM HEPES pH 8.0, 2 M ammonium sulphate
Crystal Properties Matthews coefficient Solvent content 2.06 40.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.85 α = 90 b = 62.93 β = 90 c = 72.04 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 277.15 CCD MPCCD 2018-07-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 FREE ELECTRON LASER SACLA BEAMLINE BL2 1.631 SACLA BL2
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 injection
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.1 31.28 100 0.14 4.9 53 14734
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.15 100 0.534 1.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 6T39 2.1 31.28 13582 702 99.91 0.1754 0.1734 0.2129 0.2243 RANDOM 36.212
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] -0.72 0.44 0.28
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.448 r_dihedral_angle_1_deg 16.674 r_dihedral_angle_3_deg 15.168 r_dihedral_angle_4_deg 10.492 r_angle_refined_deg 1.566 r_angle_other_deg 1.277 r_chiral_restr 0.062 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_gen_planes_other 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.448 r_dihedral_angle_1_deg 16.674 r_dihedral_angle_3_deg 15.168 r_dihedral_angle_4_deg 10.492 r_angle_refined_deg 1.566 r_angle_other_deg 1.277 r_chiral_restr 0.062 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1896 Nucleic Acid Atoms Solvent Atoms 56 Heterogen Atoms 608
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction CrystFEL data reduction CrystFEL data scaling PHASER phasing Coot model building