29CK | pdb_000029ck

SOLUTION STRUCTURE OF GLUCAGON PEPTIDE AT pH 2.5

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	90 % H2O, 10 % [U-99% 2H] D2O, 0.04 M HCl	90% H2O/10% D2O	0.2	2.5	1 atm	300	Bruker AVANCE 600
2	2D 1H-1H TOCSY	90 % H2O, 10 % [U-99% 2H] D2O, 0.04 M HCl	90% H2O/10% D2O	0.2	2.5	1 atm	300	Bruker AVANCE 600

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

NMR Refinement
Method	Details	Software
simulated annealing		CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	7
Representative Model	1 (target function)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	Sparky		Goddard
2	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
4	peak picking	XEASY		Bartels et al.