3WY1

Crystal structure of alpha-glucosidase

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	CCD
Collection date	2013-02-23
Detector	ADSC QUANTUM 315r
Wavelength(s)	1.0
Spacegroup name	P 21 21 21
Unit cell lengths	60.540, 119.590, 177.970
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	44.493 - 2.150
R-factor	0.1844
Rwork	0.182
R-free	0.21940
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1m53
RMSD bond length	0.008
RMSD bond angle	1.131
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX ((phenix.refine: dev_1391))

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	99.300	99.300	2.280
High resolution limit [Å]	2.150	6.390	2.150
Rmerge	0.083	0.028	0.489
Number of reflections	71192
<I/σ(I)>	20.8	52.82	5.75
Completeness [%]	99.7	99.1	98.7
Redundancy	7.3	6.8	7.4

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	293	20% Polyacrylic acid 5100 sodium salt, 0.1M HEPES, 0.02M magnesium chloride, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K