1Z5F | pdb_00001z5f

Solution Structure of the Cytotoxic RC-RNase 3 with a Pyroglutamate Residue at the N-terminus

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	2mM RC-RNase 3, U-15N,13C; 20mM phosphate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O	20 mM	3.5	ambient	310
2	3D_15N-separated_NOESY	2mM RC-RNase 3, U-15N,13C; 20mM phosphate buffer; 90% H2O, 10% D2O	90% H2O/10% D2O	20 mM	3.5	ambient	310
3	IPAP_1H, 15N_HSQC	2mM RC-RNase 3, U-15N,13C; 20mM phosphate buffer; 90% H2O, 10% D2O	90% H2O, 10% D2O, 5mg/ml phage pf1	20 mM	3.5	ambient	310

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

NMR Refinement
Method	Details	Software
simulated annealing		XwinNMR

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	XwinNMR	3.5
2	processing	NMRPipe
3	data analysis	NMRView	5.0
4	structure solution	X-PLOR	3.851
5	refinement	X-PLOR	3.851