Experiment: 12UG

NMR structure of HHQ13 peptide in 98% H2SO4

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	12 mg/mL HHQ13 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE II 800
2	2D 1H-13C HMQC	12 mg/mL HHQ13 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE II 800
3	2D 1H-15N HSQC	12 mg/mL HHQ13 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE II 800
4	3D HNHA	12 mg/mL HHQ13 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE II 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE II	800

NMR Refinement
Method	Details	Software
na		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	CcpNmr Analysis		CCPN

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