2L32

solution structure of ubiquitin-like small archaeal modifier protein in Haloferax volcanii

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
2	3D CBCA(CO)NH	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
3	3D C(CO)NH	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
4	3D HNCO	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
5	3D HNCA	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
6	3D HBHA(CO)NH	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
7	3D HN(CO)CA	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
8	3D H(CCO)NH	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
9	3D 1H-15N NOESY	25 mM sodium phosphate-1, 100 mM sodium chloride-2, 10 % D2O-3	90% H2O/10% D2O	0.12	6.7	ambient	293
10	3D HCCH-TOCSY	25 mM sodium phosphate-4, 100 mM sodium chloride-5	100% D2O	0.12	6.7	ambient	293
11	3D HCCH-COSY	25 mM sodium phosphate-4, 100 mM sodium chloride-5	100% D2O	0.12	6.7	ambient	293
12	3D 1H-13C NOESY	25 mM sodium phosphate-4, 100 mM sodium chloride-5	100% D2O	0.12	6.7	ambient	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	500

NMR Refinement
Method	Details	Software
simulated annealing		CNS

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
2	chemical shift calculation	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read

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.