2LDM

Solution structure of human PHF20 Tudor2 domain bound to a p53 segment containing a dimethyllysine analog p53K370me2

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
2	2D 1H-13C HSQC	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
3	2D 1H-13C HSQC aliphatic	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
4	2D 1H-13C HSQC aromatic	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
5	3D HNCACB	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
6	3D CBCA(CO)NH	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
7	3D HBHA(CO)NH	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
8	3D HN(CA)CO	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
9	3D CCH-TOCSY	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
10	2D (HB)CB(CGCD)HD	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
11	2D (HB)CB(CGCDCE)HE	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
12	3D 1H-15N NOESY	1 mM [U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
13	3D 1H-15N NOESY	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
14	3D 1H-13C NOESY aliphatic	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298
15	3D 1H-13C NOESY aromatic	1 mM [U-100% 13C; U-100% 15N] protein, 25 mM sodium phosphate, 0.3 mM DSS	90% H2O/10% D2O	0.025	7.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
simulated annealing		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	processing	NMRView		Johnson, One Moon Scientific
3	peak picking	NMRView		Johnson, One Moon Scientific
4	data analysis	SANE		Duggan, Legge, Dyson & Wright
5	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
6	refinement	Amber	8	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollm

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.