5F6K

Crystal structure of the MLL3-Ash2L-RbBP5 complex

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 21-ID-D
Synchrotron site	APS
Beamline	21-ID-D
Temperature [K]	100
Detector technology	CCD
Collection date	2011-06-10
Detector	MARMOSAIC 300 mm CCD
Wavelength(s)	1.1272
Spacegroup name	P 21 21 2
Unit cell lengths	80.342, 236.076, 44.416
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	44.416 - 2.411
R-factor	0.1827
Rwork	0.180
R-free	0.22840
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5f59 3toj
RMSD bond length	0.003
RMSD bond angle	0.654
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.9_1692)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	100.000	100.000	2.490
High resolution limit [Å]	2.400	5.170	2.400
Rmerge	0.110	0.049	0.654
Rmeas	0.118	0.054	0.703
Rpim	0.044	0.021	0.256
Total number of observations	239734
Number of reflections	33535
<I/σ(I)>	11.4
Completeness [%]	99.9	99.3	100
Redundancy	7.1	6.5	7.3
CC(1/2)		0.998	0.939

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	277	100 mM Na-Cacodylate, pH 6.5, 10% PEG 3350, 0.1 M MgCl2