8YVR

Crystal structure of GH65 alpha-1,2-glucosidase from Flavobacterium johnsoniae in complex with 1-deoxynojirimycin

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE BL-5A
Synchrotron site	Photon Factory
Beamline	BL-5A
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-10-25
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	1
Spacegroup name	C 1 2 1
Unit cell lengths	122.841, 194.371, 112.129
Unit cell angles	90.00, 116.54, 90.00

Refinement procedure

Resolution	48.640 - 1.900
Rwork	0.254
R-free	0.27620
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.007
RMSD bond angle	1.483
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0425)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	48.640	1.930
High resolution limit [Å]	1.900	1.900
Rmerge	0.099	0.498
Number of reflections	184040	9083
<I/σ(I)>	10.5	3.1
Completeness [%]	99.9
Redundancy	6.7
CC(1/2)	0.997	0.944

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293	300 mM ammonium citrate, pH 7.0-8.0, 10 mM TCEP, 12% PEG 3350