6MHA

dHP1 Chromodomain Y24W variant bound to histone H3 peptide containing trimethyllysine

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	CCD
Collection date	2017-11-19
Detector	RAYONIX MX300-HS
Wavelength(s)	1
Spacegroup name	C 2 2 21
Unit cell lengths	34.007, 76.695, 76.508
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	38.347 - 1.497
R-factor	0.1968
Rwork	0.194
R-free	0.21890
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1kne
RMSD bond length	0.006
RMSD bond angle	0.804
Data reduction software	KYLIN
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.10.1_2155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	38.347	38.347	1.590
High resolution limit [Å]	1.490	4.480	1.550
Rmerge	0.038	0.039	0.312
Rmeas	0.045	0.046	0.382
Number of reflections	30131	1156	4101
<I/σ(I)>	19.79	38.07	2.95
Completeness [%]	96.7	98.7	81.6
Redundancy	3.533	3.503	2.469
CC(1/2)	0.997	0.995	0.906

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		277	3.2 M Ammonium sulfate, 0.1 M MES