1WR0

Structural characterization of the MIT domain from human Vps4b

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM protein U-15N; 20mM Tris buffer; 50mM NaCl; 95% H2O, 5% D2O; 1mM DTT	95% H2O/5% D2O	NaCl 50mM	7.0	1 atm	298
2	3D_13C-separated_NOESY	1mM protein U-15N,13C; 20mM Tris buffer; 50mM NaCl; 95% H2O, 5% D2O; 1mM DTT	95% H2O/5% D2O	NaCl 50mM	7.0	1 atm	298
3	HNHA	1mM protein U-15N; 20mM Tris buffer; 50mM NaCl; 95% H2O, 5% D2O; 1mM DTT	95% H2O/5% D2O	NaCl 50mM	7.0	1 atm	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	500
2	Bruker	DRX	800

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing, molecular dynamics, energy minimization	the structures are based on a total of 1539 restraints, 1471 are NOE-derived distance constraints, 68 dihedral angle restraints.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	94
Conformers Submitted Total Number	20

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.5
2	processing	NMRPipe	2.1	Delaglio
3	data analysis	Sparky	3.110	Goddard
4	structure solution	CYANA	2.0	Guntert
5	refinement	Amber	7.0	Pearlman

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.