8XO3

Crystal structure of measles virus fusion inhibitor M1 complexed with F protein HR1 (HR1-47) (P321 space group)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL45XU
Synchrotron site	SPring-8
Beamline	BL45XU
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-07-18
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1.000000
Spacegroup name	P 3 2 1
Unit cell lengths	32.899, 32.899, 124.596
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	41.532 - 1.104
Rwork	0.213
R-free	0.23530
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.014
RMSD bond angle	1.773
Data reduction software	XDS
Data scaling software	XDS
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0258)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.170
High resolution limit [Å]	1.104	1.104
Rmeas	0.094	0.619
Number of reflections	32332	4867
<I/σ(I)>	13.02	2
Completeness [%]	99.1	94.3
Redundancy	8.66	5.25
CC(1/2)	0.996	0.969

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	293	200 mM Ca Acetate, 15% (w/v) PEG 3350, 100 mM BIS-TRIS (pH 6.5)