7P32

Crystal structure of human lysosomal acid-alpha-glucosidase, GAA, in complex with cyclosulfamidate 6

This is a non-PDB format compatible entry.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SOLEIL BEAMLINE PROXIMA 2
Synchrotron site	SOLEIL
Beamline	PROXIMA 2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-09-21
Detector	DECTRIS EIGER X 9M
Wavelength(s)	0.98009
Spacegroup name	P 21 21 21
Unit cell lengths	97.043, 102.606, 129.118
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.000 - 1.820
R-factor	0.1513
Rwork	0.150
R-free	0.17540
Structure solution method	FOURIER SYNTHESIS
Starting model (for MR)	5nn4
RMSD bond length	0.009
RMSD bond angle	1.509
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	REFMAC
Refinement software	REFMAC (5.8.0267)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	47.680	1.850
High resolution limit [Å]	1.820	1.820
Rmerge	0.100
Rmeas	0.108
Rpim	0.040	0.705
Number of reflections	115889	5464
<I/σ(I)>	15.9	1.5
Completeness [%]	99.8	96.2
Redundancy	13.5	11.7
CC(1/2)	0.999	0.492

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7	293	1.9 M AMMONIUM SULPHATE, 0.1 M HEPES PH 7.0, 2% V/V PEG400