Experiment: 2MNC

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D DQF-COSY	1 mM miR-21 pre-element-1	90% H2O/10% D2O	10	6.7	ambient atm	283
2	2D 1H-1H NOESY	1 mM miR-21 pre-element-1	90% H2O/10% D2O	10	6.7	ambient atm	283
3	2D 1H-13C HSQC	1 mM miR-21 pre-element-1	90% H2O/10% D2O	10	6.7	ambient atm	283

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	80
Conformers Submitted Total Number	14
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS	1.3	Brunger, Adams, Clore, Gros, Nilges and Read
2	refinement	CNS

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.