2LVM

Solution structure of human 53BP1 tandem Tudor domains in complex with a histone H4K20me2 peptide

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
2	2D 1H-13C HSQC	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
3	2D 1H-13C HSQC aliphatic	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
4	2D 1H-13C HSQC aromatic	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
5	3D HNCA	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
6	3D HNCACB	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
7	3D CBCA(CO)NH	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
8	3D HNCO	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
9	3D HN(CA)CO	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
10	3D C(CO)NH	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
11	3D HCCH-TOCSY	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
12	3D HBHA(CO)NH	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
13	3D 1H-15N TOCSY	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
14	3D 1H-15N NOESY	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
15	3D 1H-13C NOESY aliphatic	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
16	3D 1H-13C NOESY aromatic	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
17	3D 13C/15N-filtered, 13C-edited NOESY	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	100% D2O	50	7.0	ambient	298
18	2D 1H-15N HSQC	5 mM protein_1, 4 mM [U-100% 13C; U-100% 15N] protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
19	2D 1H-13C HSQC	5 mM protein_1, 4 mM [U-100% 13C; U-100% 15N] protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
20	3D HCCH-TOCSY	5 mM protein_1, 4 mM [U-100% 13C; U-100% 15N] protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
21	3D 13C/15N-filtered, 13C-edited NOESY	5 mM protein_1, 4 mM [U-100% 13C; U-100% 15N] protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	100% D2O	50	7.0	ambient	298
22	3D 1H-15N NOESY	5 mM protein_1, 4 mM [U-100% 13C; U-100% 15N] protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
23	3D 1H-13C NOESY	5 mM protein_1, 4 mM [U-100% 13C; U-100% 15N] protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298
24	2D (HB)CB(CGCD)HD	1.7 mM [U-100% 13C; U-100% 15N] protein_1, 8.5 mM protein_2, 25 mM sodium phosphate, 0.001 % DSS, 0.001 % NaN3	90% H2O/10% D2O	50	7.0	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing		xwinnmr

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	collection	xwinnmr		Bruker Biospin
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	NMRView		Johnson, One Moon Scientific
4	chemical shift assignment	SANE		Duggan, Legge, Dyson & Wright
5	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
6	refinement	AMBER		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman
7	data analysis	TALOS		Cornilescu, Delaglio and Bax
8	data analysis	CSI		Wishart, D.S.