7PUK

Crystal structure of Endoglycosidase E GH18 domain from Enterococcus faecalis in complex with Man5 product

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALBA BEAMLINE XALOC
Synchrotron site	ALBA
Beamline	XALOC
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-02-26
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.979
Spacegroup name	C 1 2 1
Unit cell lengths	222.030, 54.550, 83.920
Unit cell angles	90.00, 110.36, 90.00

Refinement procedure

Resolution	45.730 - 2.690
R-factor	0.2275
Rwork	0.226
R-free	0.26210
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	7puj
RMSD bond length	0.002
RMSD bond angle	0.501
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX ((1.12_2829: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.730	2.786
High resolution limit [Å]	2.690	2.690
Rmerge	0.123	0.846
Rmeas	0.141	0.972
Number of reflections	26261	2438
<I/σ(I)>	10.16	1.9
Completeness [%]	98.8	92.8
Redundancy	4.4	4.2
CC(1/2)	0.992	0.678

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		291	100 mM Bis-Tris propane pH 6.5, 200 mM sodium nitrate, 20% w/v PEG 3350