6UWO

Crystal structure of receptor binding domain 2 from Clostridium difficile translocase CDTb

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL12-2
Synchrotron site	SSRL
Beamline	BL12-2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-04-12
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97946
Spacegroup name	P 65
Unit cell lengths	53.670, 53.670, 171.152
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	44.850 - 2.300
R-factor	0.2421
Rwork	0.240
R-free	0.29510
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.006
RMSD bond angle	0.946
Data reduction software	MOSFLM
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX (1.17.1_3660)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.130	2.380
High resolution limit [Å]	2.300	2.300
Number of reflections	12588	1228
<I/σ(I)>	4.6	1
Completeness [%]	99.8	99.8
Redundancy	17.7	18.2
CC(1/2)	0.989	0.247

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		294	0.2 M Sodium chloride, 0.1 M Tris pH 7.0, 1.0 M Sodium citrate