2D5U

Solution structure of the N-terminal portion of the PUB domain of mouse peptide:N-glycanase

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_ROESY	1.0mM N-terminal portion of the PUB domain U-15N,13C; 10mM MES, 90% H2O, 10% D2O	90% H2O/10% D2O	5	5.0	1 atm	303
2	3D_15N-separated_NOESY	1.0mM N-terminal portion of the PUB domain U-15N,13C; 10mM MES, 90% H2O, 10% D2O	90% H2O/10% D2O	5	5.0	1 atm	303
3	2D NOESY	1.0mM N-terminal portion of the PUB domain; 10mM MES	99% D2O	5	5.0	1 atm	303

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

NMR Refinement
Method	Details	Software
distance geometry simulated annealing	The structures are based on a total of 1460 restraints, 1272 are NOE-derived distance constraints, 152 dihedral angle restraints, 36 distance restraints for hydrogen bonds.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.8
2	processing	NMRPipe	2004513	Delaglio
3	data analysis	Olivia	1.10	Yokochi
4	structure solution	CYANA	2.0	Guntert
5	refinement	CYANA	2.0	Guntert

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.