6WC6

Crystal structure of a truncated LSD1:CoREST in the presence of an LSD1-NT peptide

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 21-ID-F
Synchrotron site	APS
Beamline	21-ID-F
Temperature [K]	100
Detector technology	CCD
Collection date	2019-08-06
Detector	MARMOSAIC 225 mm CCD
Wavelength(s)	0.97872
Spacegroup name	I 2 2 2
Unit cell lengths	121.783, 179.164, 234.907
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	100.720 - 3.100
R-factor	0.2171
Rwork	0.216
R-free	0.23580
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4xbf
RMSD bond length	0.003
RMSD bond angle	0.579
Data reduction software	xia2
Data scaling software	DIALS
Refinement software	REFMAC (5-3.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	142.460	3.210
High resolution limit [Å]	3.100	3.100
Number of reflections	46959	4642
<I/σ(I)>	13.7	1.6
Completeness [%]	99.9
Redundancy	15
CC(1/2)	0.998	0.764

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.6	298	The LSD1-CoREST complex 10mg/ml concentration (in 25 mM HEPES-Na, pH 7.4, 100 mM NaCl, 1 mM TCEP) was mixed (1:1) with the reservoir solution [0.60 M Li2SO4, 0.63 M (NH4)2SO4, 0.25 M NaCl, 100 mM Na-citrate, pH 5.6, 5 mM TCEP]. When get crystals, soak the crystals within 5mM LSD1-NT peptide.