5ENH

Crystal structure of the second bromodomain of Pleckstrin homology domain interacting protein (PHIP) in complex with compound-12 N11528 (SGC - Diamond I04-1 fragment screening)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04-1
Synchrotron site	Diamond
Beamline	I04-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2014-08-15
Detector	DECTRIS PILATUS 2M
Wavelength(s)	0.9200
Spacegroup name	P 21 21 2
Unit cell lengths	59.840, 92.606, 24.060
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	28.470 - 1.950
R-factor	0.212
Rwork	0.210
R-free	0.25700
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3mb3
RMSD bond length	0.013
RMSD bond angle	1.541
Data reduction software	XDS
Data scaling software	Aimless (0.3.6)
Refinement software	REFMAC (5.8.0131)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	28.470	28.470	2.000
High resolution limit [Å]	1.950	8.710	1.950
Rmerge	0.042	0.026	0.805
Rpim	0.018	0.013	0.339
Total number of observations	66051	785	5029
Number of reflections	10378
<I/σ(I)>	22.2	67.2	2.3
Completeness [%]	99.8	96.7	99.4
Redundancy	6.4	5.4	6.6
CC(1/2)	0.998	0.997	0.823

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7.5	277	0.1M HEPES pH 7.5 , 0.15M magnesium chloride , 32% PEG3350