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Single-shot pink beam serial crystallography: Phycocyanin (One chip, chip_1)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JBO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 SMALL TUBES 6.4 293 PC was crystallized in 1.5 M Ammonium Sulfate solution, 25 mM MES pH 6.4. The protein crystals appear overnight in 1 mm inner diameter capillaries. The PC crystals size (30 to 40 um) is correlated to the protein concentration, which varied between 10-15 mg/ml.
Crystal Properties Matthews coefficient Solvent content 2.76 55.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 187.8 α = 90 b = 187.8 β = 90 c = 60.7 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 293 CCD RAYONIX MX340-HS 2016-07-09 L LAUE
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B 1.15-1.25 APS 14-ID-B
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 2.46 100 60.02 0.073 47.57 11.7 8931 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.46 2.57 25.16 11.83
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1JBO 2.46 14.917 0.55 8905 892 59.94 0.1475 0.142 0.1439 0.1962 0.1964 Same as for 5MJP
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 12.017 f_angle_d 0.83 f_chiral_restr 0.034 f_bond_d 0.004 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2498 Nucleic Acid Atoms Solvent Atoms 67 Heterogen Atoms 129
Software Software Software Name Purpose PHENIX refinement Precognition data reduction PHASER phasing Epinorm data reduction