Experiment: 5U87

NMR structure of the precursor protein PawS1 comprising SFTI-1 and a seed storage albumin

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
2	2D 1H-13C HSQC	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
3	3D HNCACB	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
4	3D CBCA(CO)NH	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
5	3D HNCO	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
6	3D HBHA(CO)NH	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
7	3D H(CC)(CO)NH-TOCSY	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
8	3D (H)CC(CO)NH-TOCSY	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
9	3D 1H-15N NOESY	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
10	3D 1H-13C NOESY aliphatic	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600
11	3D 1H-13C NOESY aromatic	3.9 mg/mL [U-13C; U-15N] Proalbumin PawS1	90% H2O/10% D2O	0 mM	4.62	ambient bar	298	Bruker AVANCE 600

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

NMR Refinement
Method	Details	Software
simulated annealing	Final structures were calculated and waterminimised using cartesian dynamics in CNS.	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (molprobity)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
2	refinement	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read
3	peak picking	CcpNMR		CCPN
4	collection	TopSpin	2.1	Bruker Biospin