1V3C
Structure of the hemagglutinin-neuraminidase from human parainfluenza virus type III: complex with NEU5AC
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 14-ID-B |
| Synchrotron site | APS |
| Beamline | 14-ID-B |
| Temperature [K] | 113 |
| Detector technology | CCD |
| Detector | MARRESEARCH |
| Spacegroup name | P 62 2 2 |
| Unit cell lengths | 218.625, 218.625, 109.871 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 7.500 - 2.300 |
| R-factor | 0.176 |
| Rwork | 0.176 |
| R-free | 0.22200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PIV3 HN MONOMER FROM HEXAGONAL STRUCTURE ENTRY 1V3B |
| RMSD bond length | 0.012 |
| RMSD bond angle | 26.700 * |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | X-PLOR |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 8.500 | 2.340 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Total number of observations | 539280 * | |
| Number of reflections | 61373 | |
| <I/σ(I)> | 12.28 | 1.9 |
| Completeness [%] | 99.9 | 100 |
| Redundancy | 8.8 | 8.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion * | 7.5 | 298 | AMMONIUM AND LITHIUM PHOSPHATE, HEPES, pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | HEPES | 0.1 (M) | pH7.5 |
| 2 | 1 | reservoir | ammonium sulfate | 1.0 (M) | |
| 3 | 1 | reservoir | 1.0 (M) | ||
| 4 | 1 | drop | protein | 2 (mg/ml) |
