☰ Navigation Tabs
volvatoxin A2 in monoclinic crystal
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IW3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 298 ammonium sulfate, PEG 4000, acetate buffer, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.27 45.37
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 153.983 α = 90 b = 57.478 β = 119.39 c = 114.629 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 133 CCD ADSC QUANTUM 4 2001-11-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL38B1 0.9236 SPring-8 BL38B1
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 29.85 85.4 0.036 26 5.8 172073 146871 -3 24.5
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) 1.4 1.42 49.1 0.258 2
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1IW3 1.42 29.85 164652 136219 6898 82.7 0.229 0.2272 0.255 0.2529 RANDOM 30.32
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] 0.54 5.41 -6.88 6.34
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24 c_scangle_it 5.83 c_scbond_it 4.18 c_mcangle_it 3.26 c_mcbond_it 2.27 c_angle_deg 1.3 c_improper_angle_d 0.76 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6148 Nucleic Acid Atoms Solvent Atoms 808 Heterogen Atoms
Software Software Software Name Purpose ADSC data collection SCALEPACK data scaling CNS refinement CNS phasing