7JTC

Crystal structure of the second bromodomain (BD2) of human TAF1 bound to ZS1-322

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	2020-07-29
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1.0000
Spacegroup name	P 21 21 21
Unit cell lengths	46.600, 56.890, 59.280
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	36.640 - 2.050
R-factor	0.2031
Rwork	0.202
R-free	0.23170
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	7jjg
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.17.1_3660)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	36.640	36.640	2.100
High resolution limit [Å]	2.050	9.170	2.050
Rmerge	0.051	0.021	0.788
Rmeas	0.055	0.023	0.853
Total number of observations	66119
Number of reflections	10246	141	745
<I/σ(I)>	21.08	49.05	3.09
Completeness [%]	99.1	99.3	99.6
Redundancy	6.453	5.106	6.816
CC(1/2)	0.999	1.000	0.850

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		291	0.01 M Co(II) chloride, 0.1 M Sodium acetate trihydrate (pH 4.6), 1 M 1,6-Hexanediol