4QST

Structure of the bromodomain of human ATPase family AAA domain-containing protein 2 (ATAD2) in complex with 1-methylquinolin 2-one

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU FR-E SUPERBRIGHT
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	2011-12-06
Detector	RIGAKU RAXIS IV
Wavelength(s)	1.5418
Spacegroup name	P 65 2 2
Unit cell lengths	79.430, 79.430, 138.060
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	34.420 - 2.050
R-factor	0.17974
Rwork	0.178
R-free	0.22183
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	pdb id: 3DAI
RMSD bond length	0.016
RMSD bond angle	1.646
Data reduction software	MOSFLM
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	REFMAC (5.6.0117)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	34.510	2.160
High resolution limit [Å]	2.050	2.050
Rmerge	0.127	0.833
Number of reflections	16810
<I/σ(I)>	12	2.1
Completeness [%]	99.9	99.7
Redundancy	6.3	6.3

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	5.5	277.15	apo crystals grew in 1.8-2.2 M ammonium sulphate, 0.1 M Bis-Tris, pH 5.5-6.5. Soaking performed in 28-32% PEG 3350, 50 mM bis-tris pH 5.5, 50 mM ammonium phosphate and 20% ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K