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E.coli beta-galactosidase (E537Q) in complex with fluorescent probe KSL01
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1F4H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.9 291 10% PEG8000, 100mM Bis-Tris ph5,9, 200mM Nacl, 10mM DTT, 0.1M Guanidine Hydrochloride 10% glycerol
Crystal Properties Matthews coefficient Solvent content 2.76 55.41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 248.174 α = 90 b = 85.506 β = 94.09 c = 243.052 γ = 90
Symmetry Space Group C 1 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 CCD ADSC QUANTUM 315r 2019-06-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 1 NSRRC BL13B1
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 fixed target
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 2.83 29.5 97.1 0.122 0.163 0.082 0.991 6.7 1.5 118019
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.83 2.88 96.7 0.357 0.447 0.22 0.953 3.2
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1F4H 2.83 29.5 112147 5871 96.9 0.18381 0.18168 0.1849 0.22431 0.2241 RANDOM 36.566
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 16.0001 f_angle_d 1.4495 f_chiral_restr 0.0776 f_bond_d 0.0125 f_plane_restr 0.0057
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 32401 Nucleic Acid Atoms Solvent Atoms 457 Heterogen Atoms 318
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction Aimless data scaling MOLREP phasing