6D8G

D341A D367A calcium binding mutant of Bacteroides uniformis beta-glucuronidase 2

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-B
Synchrotron site	APS
Beamline	23-ID-B
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-10-15
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.98618
Spacegroup name	P 21 21 21
Unit cell lengths	74.990, 142.018, 181.239
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	29.546 - 3.000
R-factor	0.1702
Rwork	0.166
R-free	0.24140
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5uj6
RMSD bond length	0.009
RMSD bond angle	1.016
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHENIX
Refinement software	PHENIX ((1.11.1_2575))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	29.550	3.120
High resolution limit [Å]	3.000	3.000
Number of reflections	39566
<I/σ(I)>	18.1
Completeness [%]	99.9
Redundancy	13.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293.15	0.2 M Potassium Chloride, 20% PEG 3350