7O5C

14-3-3 sigma with RelA/p65 binding site pS45 and covalently bound TCF521-159

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SEALED TUBE
Source details	RIGAKU MICROMAX-003
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-06-04
Detector	DECTRIS PILATUS 200K
Wavelength(s)	1.54187
Spacegroup name	C 2 2 21
Unit cell lengths	82.757, 112.483, 62.702
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	41.870 - 1.800
R-factor	0.1932
Rwork	0.191
R-free	0.22720
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6qhl
Data reduction software	DIALS
Data scaling software	Aimless (0.7.2)
Phasing software	MOLREP
Refinement software	PHENIX (1.19_4092)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	41.870	41.850	1.850
High resolution limit [Å]	1.800	8.050	1.800
Rmerge	0.060	0.017	0.227
Rmeas	0.065	0.018	0.257
Rpim	0.026	0.008	0.118
Total number of observations		1763	8321
Number of reflections	27429	354	1953
<I/σ(I)>	21.2	54.9	4.3
Completeness [%]	99.8	99.3	97.8
Redundancy	6.1	5	4.3
CC(1/2)	0.999	1.000	0.963

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.1	277	0.095 M HEPES Na pH 7.1, 27% PEG400, 0.19M Calcium chloride, 5% Glycerol