6V98

Crystal structure of Type VI secretion system effector, TseH (VCA0285)

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	CLSI BEAMLINE 08B1-1
Synchrotron site	CLSI
Beamline	08B1-1
Temperature [K]	93.15
Detector technology	CCD
Collection date	2018-01-26
Detector	MARMOSAIC 300 mm CCD
Wavelength(s)	0.97949
Spacegroup name	P 21 21 21
Unit cell lengths	45.756, 63.645, 70.292
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	32.850 - 1.800
R-factor	0.1759
Rwork	0.174
R-free	0.21660
Structure solution method	MAD
RMSD bond length	0.006
RMSD bond angle	0.936
Data reduction software	XDS
Data scaling software	HKL-3000
Phasing software	SHARP
Refinement software	PHENIX (1.17.1_3660)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.830
High resolution limit [Å]	1.800	1.800
Rmeas	0.099
Rpim	0.039
Number of reflections	19339	858
<I/σ(I)>	20
Completeness [%]	99.1
Redundancy	6.5
CC(1/2)		0.691

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	18% w/v PEG8000, 0.2 M calcium acetate, 0.1 M sodium cacodylate, pH 6.5