24MR

Structure of the GH136 lacto-N-biosidase LnbX D418S glycosynthase mutant

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE AR-NE3A
Synchrotron site	Photon Factory
Beamline	AR-NE3A
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-12-15
Detector	DECTRIS PILATUS 2M-F
Wavelength(s)	1.0
Spacegroup name	P 21 21 21
Unit cell lengths	63.558, 141.933, 144.210
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	47.720 - 2.470
R-factor	0.21987
Rwork	0.217
R-free	0.27052
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5gqf
RMSD bond length	0.017
RMSD bond angle	1.469
Data reduction software	XDS
Data scaling software	XDS
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0431)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	47.720	2.550
High resolution limit [Å]	2.470	2.470
Number of reflections	47786	4609
<I/σ(I)>	6.8
Completeness [%]	100.0
Redundancy	6.8
CC(1/2)	0.986	0.867

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293.15	0.3 M ammonium formate, 19 % (w/v) PEG3350