6QHD

Lysine acetylated and tyrosine phosphorylated STAT3 in a complex with DNA

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID29
Synchrotron site	ESRF
Beamline	ID29
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-09-03
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.97625
Spacegroup name	P 41
Unit cell lengths	175.491, 175.491, 79.078
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	50.000 - 2.850
R-factor	0.29651
Rwork	0.294
R-free	0.34323
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1bg1
RMSD bond length	0.019
RMSD bond angle	2.232
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	REFMAC (5.8.0189)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	3.020
High resolution limit [Å]	2.850	2.850
Rmeas	0.093
Number of reflections	56525	8941
<I/σ(I)>	10.22	0.97
Completeness [%]	99.7	98.4
Redundancy	7.62
CC(1/2)		0.653

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	0.2M Li2SO4, 0.1m Bis-Tris pH 7.0, 20% PEG 3350