8TB1

Solution NMR structure of a RiPP proteusin precursor protein

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.4 mM [U-100% 13C; U-100% 15N] MprE7-TH1	90% H2O/10% D2O	100 mM	6.5	1 atm	298.15	Bruker Bruker AVIIIHD-800 800
2	3D 1H-15N NOESY	0.4 mM [U-100% 13C; U-100% 15N] MprE7-TH1	90% H2O/10% D2O	100 mM	6.5	1 atm	298.15	Bruker Bruker AVIIIHD-800 800
3	3D HNCACB	0.4 mM [U-100% 13C; U-100% 15N] MprE7-TH1	90% H2O/10% D2O	100 mM	6.5	1 atm	298.15	Bruker Bruker AVIIIHD-800 800
4	3D CBCA(CO)NH	0.4 mM [U-100% 13C; U-100% 15N] MprE7-TH1	90% H2O/10% D2O	100 mM	6.5	1 atm	298.15	Bruker Bruker AVIIIHD-800 800
5	3D HNCO	0.4 mM [U-100% 13C; U-100% 15N] MprE7-TH1	90% H2O/10% D2O	100 mM	6.5	1 atm	298.15	Bruker Bruker AVIIIHD-800 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Bruker AVIIIHD-800	800

NMR Refinement
Method	Details	Software
simulated annealing		CS-ROSETTA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	20000
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	Sparky		Goddard
2	structure calculation	CS-ROSETTA		Shen, Vernon, Baker and Bax
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax