2LD4

Solution structure of the N-terminal domain of human anamorsin

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	0.5-1 mM [U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
2	2D 1H-1H TOCSY	0.5-1 mM [U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
3	2D 1H-1H NOESY	0.5-1 mM [U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
4	3D CBCA(CO)NH	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
5	3D HNCO	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
6	3D HNCA	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
7	3D HNCACB	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
8	3D HBHA(CO)NH	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
9	3D HN(CO)CA	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
10	3D HCCH-TOCSY	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
11	3D 1H-15N NOESY	0.5-1 mM [U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
12	3D 1H-13C NOESY aliphatic	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298
13	3D HN(CA)CO	0.5-1 mM [U-100% 13C; U-100% 15N] anamorsin, 50 mM sodium phosphate, 2 mM DTT	90% H2O/10% D2O	50 mM sodium phosphate	7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	900
3	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
molecular dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	300
Conformers Submitted Total Number	30
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	chemical shift assignment	CARA	2.0	Keller and Wuthrich
4	automatic noes assignment	CANDID		Herrmann, Guntert and Wuthrich
5	backbone torsion angle calculation	TALOS		Cornilescu, Delaglio and Bax
6	structure solution	CYANA	1.3	Guntert, Mumenthaler and Wuthrich
7	refinement	Amber	10.0	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollm
8	data analysis	ProcheckNMR		Laskowski and MacArthur
9	data analysis	WHAT IF		Vriend
10	data analysis	PSVS		Bhattacharya and Montelione