3LQI

Crystal structure of MLL1 PHD3-Bromo complexed with H3(1-9)K4me2 peptide

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-C
Synchrotron site	APS
Beamline	24-ID-C
Temperature [K]	197
Detector technology	CCD
Collection date	2007-10-25
Detector	ADSC QUANTUM 315
Spacegroup name	P 21 21 21
Unit cell lengths	48.744, 90.584, 125.085
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	50.000 - 1.920
R-factor	0.209
Rwork	0.209
R-free	0.24100
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3lqh
RMSD bond length	0.005
RMSD bond angle	1.180
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	CNS
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.990
High resolution limit [Å]	1.920	1.920
Number of reflections	43155
<I/σ(I)>	20.4	2.1
Completeness [%]	100.0	100
Redundancy	6.1	5.8

Crystallization Conditions

crystal ID	method	pH	temperature	details
1		5.5	293	0.1 M Bis-Tris, 0.2 M ammonium acetate, 25% PEG3350, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K