4KQ2

Glucose1,2cyclic phosphate bound activated state of Yeast Glycogen Synthase

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 19-ID
Synchrotron site	APS
Beamline	19-ID
Temperature [K]	100
Detector technology	CCD
Collection date	2012-11-17
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.98
Spacegroup name	I 2 2 2
Unit cell lengths	193.490, 203.978, 206.307
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.460 - 2.950
R-factor	0.2267
Rwork	0.224
R-free	0.27130
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3nb0
RMSD bond length	0.007
RMSD bond angle	1.206
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	MOLREP
Refinement software	REFMAC (5.7.0029)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	3.000
High resolution limit [Å]	2.950	8.000	2.950
Rmerge	0.075	0.031	0.707
Number of reflections	85877
<I/σ(I)>	10.2
Completeness [%]	99.8	96.2	100
Redundancy	5.6	5	5.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION	6.2	298	0.1M Bis-Tris, 16%PEG 300, pH 6.2, VAPOR DIFFUSION, temperature 298K