1M58

Solution Structure of Cytotoxic RC-RNase2

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	1.5 mM rRC-RNase2 U-15N,13C; 50mM phosphate buffer	90% H2O/10% D2O		3.5	1 atm	310
2	3D_15N-separated_NOESY	1.5 mM rRC-RNase2 U-15N; 50mM phosphate buffer	90% H2O/10% D2O		3.5	1 atm	310
3	HNHA	1.5 mM rRC-RNase2 U-15N; 50mM phosphate buffer	90% H2O/10% D2O		3.5	1 atm	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AMX	500

NMR Refinement
Method	Details	Software
simulated annealing		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	600
Conformers Submitted Total Number	15
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	This structure was determined using standard 3D heteronuclear techniques.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	2.6	Bruker
2	data analysis	AURELIA	2.6	Bruker
3	structure solution	X-PLOR	98	MSI
4	refinement	X-PLOR	98	MSI

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.