6MH3

The crystal structure of Zika virus NS3 helicase domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU MICROMAX-007 HF
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2017-04-26
Detector	RIGAKU RAXIS IV++
Wavelength(s)	1.5418
Spacegroup name	P 1 21 1
Unit cell lengths	53.480, 68.691, 56.736
Unit cell angles	90.00, 92.39, 90.00

Refinement procedure

Resolution	43.721 - 1.920
R-factor	0.1782
Rwork	0.177
R-free	0.20350
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5gjb
RMSD bond length	0.003
RMSD bond angle	0.551
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX ((1.13_2998: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	43.721	1.989
High resolution limit [Å]	1.920	1.920
Number of reflections	31235
<I/σ(I)>	8.7
Completeness [%]	99.2
Redundancy	4.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.7	291	11.5% PEG 1000 11.5% PEG 3350 11.5% MPD 0.09 M NPS 0.1 M MES-imidazole pH 6.7