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BEL beta-trefoil complex with T-Antigen disaccharide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4I4P PDB ENTRY 4I4P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 0.1 M Tris-HCl, 0.2 M magnesium chloride, 25% PEG4000, 0.2 M 1-butyl-3-methylimidazolium chloride, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.39 48.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.41 α = 90 b = 69.96 β = 106.36 c = 71.79 γ = 90
Symmetry Space Group P 1 21 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 210 2011-06-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 0.93340 ESRF ID14-1
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 1.72 30 97.1 0.093 12.4 3.7 64980 64980 1 1 12.3
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 1.72 1.81 95.7 0.346 5.3 3.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 4I4P 1.72 25.66 61668 61668 3290 96.85 0.17787 0.17787 0.17639 0.1762 0.20548 0.2056 RANDOM 10.788
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] 0.01 0.01 -0.03 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.297 r_dihedral_angle_4_deg 17.034 r_dihedral_angle_3_deg 9.789 r_dihedral_angle_1_deg 5.821 r_angle_refined_deg 1.036 r_chiral_restr 0.073 r_bond_refined_d 0.006 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4756 Nucleic Acid Atoms Solvent Atoms 714 Heterogen Atoms 182
Software Software Software Name Purpose MxCuBE data collection MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling