Experiment: 12UI

NMR structure of K7 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	10.5 mg/mL K7 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE III 800
2	2D 1H-13C HMQC	10.5 mg/mL K7 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE III 800
3	2D 1H-15N HSQC	10.5 mg/mL K7 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE III 800
4	3D HNHA	10.5 mg/mL K7 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone	98% H2SO4/2% H2O	18.4 M	0	1 atm	293	Bruker AVANCE III 800

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

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.