7H6T

Group deposition for crystallographic fragment screening of Chikungunya virus nsP3 macrodomain -- Crystal structure of Chikungunya virus nsP3 macrodomain in complex with Z1165350851 (CHIKV_MacB-x0317)

This is a non-PDB format compatible entry.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04-1
Synchrotron site	Diamond
Beamline	I04-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-10-06
Detector	DECTRIS EIGER2 XE 9M
Wavelength(s)	0.92124
Spacegroup name	P 31
Unit cell lengths	87.098, 87.098, 85.621
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	56.660 - 1.340
R-factor	0.18198
Rwork	0.181
R-free	0.20650
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.010
RMSD bond angle	1.679
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	REFMAC (5.8.0267)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	56.600	1.360
High resolution limit [Å]	1.340	1.340
Rmerge	0.057	1.582
Rmeas	0.060	1.820
Rpim	0.019	0.870
Total number of observations	1472556	32150
Number of reflections	162967	7763
<I/σ(I)>	15.7	0.3
Completeness [%]	99.8
Redundancy	9	4.1
CC(1/2)	0.999	0.355

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.8	293.15	0.1 M Potassium thiocyanate, 0.1 M Sodium bromide, 0.1 M Tris, pH 7.8, 25 % PEG Smear Broad