6UWI

Crystal structure of the Clostridium difficile translocase CDTb

This is a non-PDB format compatible entry.

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	2017-03-05
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97946
Spacegroup name	P 1
Unit cell lengths	190.485, 190.961, 192.254
Unit cell angles	108.74, 94.47, 108.03

Refinement procedure

Resolution	39.750 - 3.700
R-factor	0.2497
Rwork	0.248
R-free	0.27270
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	CRYOEM MODEL
RMSD bond length	0.004
RMSD bond angle	0.781
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]	40.000	3.760
High resolution limit [Å]	3.700	3.700
Number of reflections	237933	11967
<I/σ(I)>	4.2	0.6
Completeness [%]	93.2	94.8
Redundancy	11.2	9.9
CC(1/2)	0.996	0.341

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	22-27% PEG1500, 0.1M MIB, pH 6-8