6SAP

Structure of the PUB domain from Ubiquitin Regulatory X domain protein 1 (UBXD1)

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
2	2D 1H-13C HSQC aliphatic	500 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 100 % [U-99% 2H] D2O, 0.1 mM DSS	100% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
3	3D CBCA(CO)NH	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
4	3D HNCACB	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
5	3D HNCO	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
6	3D HN(CA)CO	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
7	3D H(CCO)NH	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
8	3D C(CO)NH	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
9	3D 1H-15N TOCSY	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
10	3D 1H-15N NOESY	700 uM [U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
11	3D HCCH-COSY aliphatic	500 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 100 % [U-99% 2H] D2O, 0.1 mM DSS	100% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
12	3D HCCH-TOCSY aliphatic	500 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 100 % [U-99% 2H] D2O, 0.1 mM DSS	100% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
13	3D HCCH-TOCSY	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
14	3D 1H-13C NOESY aliphatic	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
15	3D 1H-13C NOESY aromatic	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700
16	2D Histidin H(C)N-SOFAST-HMQC	900 uM [U-98% 13C; U-98% 15N] UBXD1 PUB domain, 16 mM potassium phosphate, 34 mM sodium phosphate, 90 % H2O, 10 % [U-99% 2H] D2O, 0.1 mM DSS	90% H2O/10% D2O	50 mM	6.5	1 atm	298	Bruker AVANCE II 700

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

NMR Refinement
Method	Details	Software
molecular dynamics		YASARA

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	3.5	Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	chemical shift assignment	CARA	1.6	Keller and Wuthrich
4	peak picking	UNIO	10	Herrmann
5	structure calculation	CYANA	3.98.9	Guntert, Mumenthaler and Wuthrich
6	refinement	YASARA	11.12.31	Krieger