7X0J

Crystal structure of sugar binding protein CbpB complexed wtih cellobiose from Clostridium thermocellum

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL19U1
Synchrotron site	SSRF
Beamline	BL19U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-04-02
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	0.979
Spacegroup name	P 21 21 21
Unit cell lengths	45.950, 72.820, 230.600
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	45.200 - 1.700
R-factor	0.1805
Rwork	0.180
R-free	0.21120
Structure solution method	SAD
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.13_2998)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	45.200	45.200	1.740
High resolution limit [Å]	1.700	7.600	1.700
Rmerge	0.132	0.074	0.714
Rmeas	0.157	0.087	0.848
Total number of observations	549323
Number of reflections	162939	1824	12088
<I/σ(I)>	5.82	11.41	1.65
Completeness [%]	99.1	99.1	99.9
Redundancy	3.371	3.788	3.444
CC(1/2)	0.985	0.987	0.584

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	4.5	291	0.1 M Sodium acetate, pH 4.5, 18% w/v Polyethylene glycol 3350