6CRD
INFLUENZA VIRUS NEURAMINIDASE SUBTYPE N9 (TERN) with tetrabrachion (TB) domain stalk
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 |
Synchrotron site | Australian Synchrotron |
Beamline | MX2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-07-12 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9537 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 100.998, 142.326, 163.303 |
Unit cell angles | 90.00, 91.48, 90.00 |
Refinement procedure
Resolution | 40.040 - 2.570 |
R-factor | 0.21264 |
Rwork | 0.208 |
R-free | 0.30564 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7nn9 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.781 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0222) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.040 | 2.630 |
High resolution limit [Å] | 2.570 | 2.570 |
Rmerge | 0.307 | 0.702 |
Number of reflections | 108611 | 2590 |
<I/σ(I)> | 2.7 | 1 |
Completeness [%] | 77.6 | 70.3 |
Redundancy | 2.7 | 2.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 100 mM HEPES buffer at pH7.0 with 10% PEG6000 |