8UHL

ATAD2B bromodomain in complex with histone H4 acetylated at lysine 12

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALS BEAMLINE 4.2.2
Synchrotron site	ALS
Beamline	4.2.2
Temperature [K]	100
Detector technology	CMOS
Collection date	2020-07-19
Detector	RDI CMOS_8M
Wavelength(s)	1.0
Spacegroup name	P 41 21 2
Unit cell lengths	55.119, 55.119, 140.657
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	27.560 - 1.920
Rwork	0.200
R-free	0.22330
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.009
RMSD bond angle	1.040
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	PHENIX (1.18.2_3874)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	27.560	1.989
High resolution limit [Å]	1.920	1.920
Rmerge	0.109
Rmeas	0.114
Rpim	0.031
Number of reflections	17341	1672
<I/σ(I)>	20.22
Completeness [%]	99.7
Redundancy	13
CC(1/2)	0.999	0.448

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	277	1.8 M Ammonium citrate tribasic pH 7