5GJB

Zika virus NS3 helicase in complex with ssRNA

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL19U1
Synchrotron site	SSRF
Beamline	BL19U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-04-12
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	0.97853
Spacegroup name	P 1 21 1
Unit cell lengths	52.316, 72.252, 59.409
Unit cell angles	90.00, 94.45, 90.00

Refinement procedure

Resolution	40.743 - 1.702
R-factor	0.1561
Rwork	0.154
R-free	0.19560
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5jmt
RMSD bond length	0.008
RMSD bond angle	1.145
Data reduction software	HKL-3000
Data scaling software	HKL-3000
Phasing software	PHASER
Refinement software	PHENIX (1.9_1692)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.730
High resolution limit [Å]	1.700	1.700
Rmerge	0.130	0.506
Number of reflections	77964
<I/σ(I)>	14.9
Completeness [%]	82.0
Redundancy	6.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	MICROBATCH	7.4	291	0.2M potassium sodium tartrate tetrahydrate(pH 7.4), 20% (w/v) polyethylene glycol 3350