☰ Navigation Tabs
HEAT-LABILE ENTEROTOXIN B-PENTAMER COMPLEXED WITH METANITROPHENYLGALACTOSIDE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LTA PDB ENTRY 1LTA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 pH 7.5
Crystal Properties Matthews coefficient Solvent content 2.33 47.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.67 α = 90 b = 95.36 β = 100.77 c = 85.65 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 295 AREA DETECTOR SIEMENS DOUBLY-FOCUSED MIRRORS 1996-09-26 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.2 25 90.2 0.089 2.23 51781 22
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) 2.2 2.3 71.8 0.298
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 THROUGHOUT PDB ENTRY 1LTA 2.2 25 1 46246 82.8 0.182 0.182 0.1877 0.273 0.2708 RANDOM 27
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] -5.742 1.669 1.919 3.822
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24.5 x_mcangle_it 6.2 x_scangle_it 6.2 x_mcbond_it 4.1 x_scbond_it 4.1 x_angle_deg 1.66 x_improper_angle_d 1.53 x_bond_d 0.012 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24.5 x_mcangle_it 6.2 x_scangle_it 6.2 x_mcbond_it 4.1 x_scbond_it 4.1 x_angle_deg 1.66 x_improper_angle_d 1.53 x_bond_d 0.012 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8240 Nucleic Acid Atoms Solvent Atoms 252 Heterogen Atoms 210
Software Software Software Name Purpose XENGEN data collection MACRO data reduction AMoRE phasing X-PLOR refinement XENGEN data reduction MACRO data scaling