2B5P | pdb_00002b5p

Solution structure of ribbon isoform of CMrVIA lambda conotoxin

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D TOCSY	3mM peptide sample; 10% D20, 90% H20	90% H20, 10% D20	3mM	3.0	ambient	300
2	DQF-COSY	3mM peptide sample; 10% D20, 90% H20	90% H20, 10% D20	3mM	3.0	ambient	300
3	2D ROESY	3mM peptide sample; 10% D20, 90% H20	90% H20, 10% D20	3mM	3.0	ambient	300

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

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, molecular dynamics, energy minimization		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	211
Conformers Submitted Total Number	16
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	XwinNMR
2	processing	Mestre-C	4.5.9
3	structure solution	Insight II
4	refinement	Insight II		ACCELRYS