2LEN

Solution structure of UCHL1 S18Y variant

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	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
2	2D 1H-13C HSQC	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
3	3D CBCA(CO)NH	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
4	3D HNCO	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
5	3D HNCA	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
6	3D HNCACB	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
7	3D HBHA(CO)NH	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
8	3D HN(CO)CA	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
9	3D HCCH-TOCSY	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
10	3D HN(CA)CO	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
11	3D HCCH-COSY	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
12	3D 1H-15N NOESY	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
13	3D 1H-13C NOESY aliphatic	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
14	3D 1H-13C NOESY aromatic	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298
15	3D 1H-15N TOCSY	0.7-0.8mM [U-99% 13C; U-99% 15N] UCHL1 S18Y variant-1, 20mM sodium phosphate-2, 100mM sodium chloride-3, 3mM DTT-4, 90% H2O-5, 10% D2O-6	90% H2O/10% D2O	100	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
molecular dynamics		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR		Bruker Biospin
2	processing	XwinNMR		Bruker Biospin
3	chemical shift assignment	Sparky		Goddard
4	data analysis	Sparky		Goddard
5	peak picking	Sparky		Goddard
6	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
7	refinement	Amber		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm
8	geometry optimization	TALOS		Cornilescu, Delaglio and Bax