6XSO

GH5-4 broad specificity endoglucanase from an uncultured bacterium

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	2017-03-05
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.774901
Spacegroup name	P 21 21 21
Unit cell lengths	55.640, 91.890, 170.850
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	36.520 - 1.500
R-factor	0.148
Rwork	0.148
R-free	0.16990
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3vdh
RMSD bond length	0.007
RMSD bond angle	0.967
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASES
Refinement software	PHENIX (1.18.2_3874)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	36.520	1.554
High resolution limit [Å]	1.500	1.500
Rmerge	0.074	1.390
Rmeas	0.077	1.444
Rpim	0.021	0.386
Number of reflections	140750	13918
<I/σ(I)>	19.45	1.66
Completeness [%]	100.0	99.94
Redundancy	13.6	13.9
CC(1/2)	1.000	0.746

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	Protein 37 mg/mL in 10 mM MOPS buffer at pH 7, 50 mM NaCl was mixed with an equal volume of reservoir solution with 0.15M DL Malic acid, 20% PEG 3350. Sample was cryoprotected with reservoir supplemented to 35% PEG3350