2N2G | pdb_00002n2g

SOLUTION NMR STRUCTURE of ASTEROPSIN F FROM MARINE SPONGE ASTEROPUS

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	10 mg/mL Asteropsin F-1	methanol		7.0	ambient	298
2	2D 1H-1H TOCSY	10 mg/mL Asteropsin F-1	methanol		7.0	ambient	298
3	2D DQF-COSY	10 mg/mL Asteropsin F-1	methanol		7.0	ambient	298
4	2D 1H-13C HSQC	10 mg/mL Asteropsin F-1	methanol		7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	BioSpin GmbH	900

NMR Refinement
Method	Details	Software
simulated annealing		Sparky

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	Sparky		Goddard
2	chemical shift assignment	Sparky		Goddard
3	peak picking	Sparky		Goddard
4	processing	CYANA		Guntert, Mumenthaler and Wuthrich
5	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read