8BOO

Spatials structure of amyloidogenic SEM1(45-67) peptide

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	0.8 mM GLY-GLN-HIS-TYR-SER-GLY-GLN-LYS-GLY-LYS-GLN-GLN-THR-GLU-SER-LYS-GLY-SER-PHE-SER-ILE-GLN-TYR	90% H2O/10% D2O	0 mM	3.1	1 atm	298	Bruker AVANCE III HD 700
2	2D 1H-1H NOESY	0.8 mM GLY-GLN-HIS-TYR-SER-GLY-GLN-LYS-GLY-LYS-GLN-GLN-THR-GLU-SER-LYS-GLY-SER-PHE-SER-ILE-GLN-TYR	90% H2O/10% D2O	0 mM	3.1	1 atm	298	Bruker AVANCE III HD 700
3	2D 1H-15N HSQC	0.8 mM GLY-GLN-HIS-TYR-SER-GLY-GLN-LYS-GLY-LYS-GLN-GLN-THR-GLU-SER-LYS-GLY-SER-PHE-SER-ILE-GLN-TYR	90% H2O/10% D2O	0 mM	3.1	1 atm	298	Bruker AVANCE III HD 700
4	2D 1H-13C HSQC	0.8 mM GLY-GLN-HIS-TYR-SER-GLY-GLN-LYS-GLY-LYS-GLN-GLN-THR-GLU-SER-LYS-GLY-SER-PHE-SER-ILE-GLN-TYR	90% H2O/10% D2O	0 mM	3.1	1 atm	298	Bruker AVANCE III HD 700
5	2D 1H-13C HMBC	0.8 mM GLY-GLN-HIS-TYR-SER-GLY-GLN-LYS-GLY-LYS-GLN-GLN-THR-GLU-SER-LYS-GLY-SER-PHE-SER-ILE-GLN-TYR	90% H2O/10% D2O	0 mM	3.1	1 atm	298	Bruker AVANCE III HD 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III HD	700

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	11
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	CcpNmr Analysis		CCPN
4	peak picking	CcpNmr Analysis		CCPN
5	processing	TopSpin		Bruker Biospin