4CQY

H5 (tyTy) Del133/Ile155Thr Mutant Haemagglutinin in Complex with Avian Receptor Analogue LSTa

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04
Synchrotron site	Diamond
Beamline	I04
Temperature [K]	100
Detector technology	PIXEL
Detector	DECTRIS PILATUS 6M
Spacegroup name	P 1 21 1
Unit cell lengths	89.000, 116.350, 101.840
Unit cell angles	90.00, 91.69, 90.00

Refinement procedure

Resolution	48.740 - 2.050
R-factor	0.19442
Rwork	0.193
R-free	0.22671
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4bgz
RMSD bond length	0.006
RMSD bond angle	1.095
Data reduction software	xia2
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	REFMAC (5.7.0032)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	48.690	2.160
High resolution limit [Å]	2.050	2.050
Rmerge	0.110	0.630
Number of reflections	125504
<I/σ(I)>	8.07	1.94
Completeness [%]	96.6	95.4
Redundancy	3.5	3.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1				BIS-TRIS PROPANE PH 7.5, 0.05 - 0.15 M K/NAPO4 (PH 7.0), 15-18% PEG 3350