4CQZ
Crystal Structure of H5 (VN1194) Gln196Arg Mutant Haemagglutinin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Temperature [K] | 100 |
Spacegroup name | H 3 2 |
Unit cell lengths | 101.149, 101.149, 447.887 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 149.300 - 2.700 |
R-factor | 0.21899 |
Rwork | 0.217 |
R-free | 0.25225 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4bgw |
RMSD bond length | 0.005 |
RMSD bond angle | 0.982 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0046) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 74.650 | 2.850 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.080 | 0.430 |
Number of reflections | 24883 | |
<I/σ(I)> | 11.7 | 1.9 |
Completeness [%] | 99.9 | 99.4 |
Redundancy | 5.2 | 3.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 0.1 M HEPES/MOPS PH 7.0, 0.05 M MGCL2, 28-30% PEG 550 MME, SEEDED WITH CRUSHED WILD-TYPE VN1194 HA CRYSTALS. |