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BEL beta-trefoil complex with lactose
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 6.5 293 0.1 M sodium cacodylate, 0.2 M magnesium acetate, 20% PEG8000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.52 51.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.05 α = 90 b = 39.14 β = 93.16 c = 119.39 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 2006-09-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 1.00000 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 1.4 20.5 99.6 0.078 11.6 4.1 131858 131858 1 1 14.2
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 1.4 1.47 99.1 0.28 4.7 4
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 1.4 20 125098 125098 6648 99.4 0.1893 0.1893 0.18854 0.1876 0.20356 0.2019 RANDOM 10.532
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] 0.03 0.01 -0.03 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.8 r_dihedral_angle_4_deg 16.937 r_dihedral_angle_3_deg 8.844 r_dihedral_angle_1_deg 5.915 r_angle_refined_deg 1.071 r_chiral_restr 0.073 r_bond_refined_d 0.005 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4740 Nucleic Acid Atoms Solvent Atoms 747 Heterogen Atoms 169
Software Software Software Name Purpose MxCuBE data collection MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling