8CEQ

Crystal structure of monkeypox virus methyltransferase VP39 in complex with inhibitor TO427

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	BESSY BEAMLINE 14.1
Synchrotron site	BESSY
Beamline	14.1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-01-11
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.9184
Spacegroup name	P 21 21 21
Unit cell lengths	51.732, 83.904, 154.385
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	49.050 - 2.500
R-factor	0.2334
Rwork	0.232
R-free	0.26140
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.004
RMSD bond angle	0.609
Data reduction software	XDS (xdsapp v3.0)
Data scaling software	XDS (xdsapp v3.0)
Phasing software	PHASER (2.8.3)
Refinement software	PHENIX (1.20_4459)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.050	2.589
High resolution limit [Å]	2.500	2.500
Rmerge	0.340	2.978
Rmeas	0.366	3.214
Rpim	0.133	1.179
Number of reflections	23417	2254
<I/σ(I)>	6.02	0.75
Completeness [%]	97.3	93.96
Redundancy	7.1	6.7
CC(1/2)	0.982	0.305

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		291	200 mM lithium citrate, 14.5% (w/v) PEG 3350