4TR0

Crystal structure of GSSG-bound cGrx2

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PAL/PLS BEAMLINE 4A
Synchrotron site	PAL/PLS
Beamline	4A
Temperature [K]	100
Detector technology	CCD
Collection date	2009-10-13
Detector	ADSC QUANTUM 315r
Wavelength(s)	1.0000
Spacegroup name	C 1 2 1
Unit cell lengths	107.848, 64.007, 44.462
Unit cell angles	90.00, 103.21, 90.00

Refinement procedure

Resolution	19.642 - 1.951
R-factor	0.1525
Rwork	0.150
R-free	0.19530
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1kte
RMSD bond length	0.019
RMSD bond angle	1.737
Data scaling software	HKL-2000
Refinement software	PHENIX ((phenix.refine: 1.8.1_1168))

Data quality characteristics

	Overall
Low resolution limit [Å]	20.000
High resolution limit [Å]	1.950
Number of reflections	19791
<I/σ(I)>	18.3
Completeness [%]	90.6
Redundancy	2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	0.1 M HEPES, pH 7.5, 28% PEG 400 (w/v), and 0.2 M calcium chloride