Crystal Structure of Bovine Enterovirus 2 determined with Serial Femtosecond X-ray Crystallography
Serial Crystallography (SX)
Starting Model(s)
| Initial Refinement Model(s) |
|---|
| Type | Source | Accession Code | Details |
|---|
|
experimental model | PDB | 1BEV | |
Crystallization
| Crystalization Experiments |
|---|
| ID | Method | pH | Temperature | Details |
|---|
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | 1.500 M Ammonium Sulphate 0.100 M Tris |
Crystal Data
| Unit Cell |
|---|
| Length ( Å ) | Angle ( ˚ ) |
|---|
| a = 436.6 | α = 90 |
| b = 436.6 | β = 90 |
| c = 436.6 | γ = 90 |
Diffraction
| Diffraction Experiment |
|---|
| ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol |
|---|
| 1 | 1 | x-ray | 293 | PIXEL | CS-PAD XPP | | 2015-07-22 | M | SINGLE WAVELENGTH |
| Radiation Source |
|---|
| ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
|---|
| 1 | FREE ELECTRON LASER | SLAC LCLS BEAMLINE XPP | 1.305 | SLAC LCLS | XPP |
Data Collection
| Overall |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | CC (Half) | R Split (All) | 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 | 2.3 | 30 | 82.1 | 0.746 | 0.486 | 5.4 | 2.3 | | 235593 | | | 36.6 |
| Highest Resolution Shell |
|---|
| ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) |
|---|
| 1 | 2.3 | 2.37 | 83.6 | | | 2.4 | |
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 | 1BEV | 2.3 | 29.71 | 235593 | 11604 | 78 | 0.233 | 0.233 | 0.23 | 0.257 | 0.23 | RANDOM | 32.1 |
| 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 |
|---|
| c_dihedral_angle_d | 26.3 |
| c_scangle_it | 15.5 |
| c_scbond_it | 13.97 |
| c_mcangle_it | 11.32 |
| c_mcbond_it | 10.92 |
| c_angle_deg | 1.6 |
| c_improper_angle_d | 1.07 |
| c_bond_d | 0.011 |
| c_bond_d_na | |
| c_bond_d_prot | |
| RMS Deviations |
|---|
| Key | Refinement Restraint Deviation |
|---|
| c_dihedral_angle_d | 26.3 |
| c_scangle_it | 15.5 |
| c_scbond_it | 13.97 |
| c_mcangle_it | 11.32 |
| c_mcbond_it | 10.92 |
| c_angle_deg | 1.6 |
| c_improper_angle_d | 1.07 |
| c_bond_d | 0.011 |
| c_bond_d_na | |
| c_bond_d_prot | |
| c_angle_d | |
| c_angle_d_na | |
| c_angle_d_prot | |
| c_angle_deg_na | |
| c_angle_deg_prot | |
| c_dihedral_angle_d_na | |
| c_dihedral_angle_d_prot | |
| c_improper_angle_d_na | |
| c_improper_angle_d_prot | |
| Non-Hydrogen Atoms Used in Refinement |
|---|
| Non-Hydrogen Atoms | Number |
|---|
| Protein Atoms | 6202 |
| Nucleic Acid Atoms | |
| Solvent Atoms | 341 |
| Heterogen Atoms | 49 |
Software
| Software |
|---|
| Software Name | Purpose |
|---|
| CNS | refinement |
| CNS | phasing |
