6M78

Aromatic interactions drive the coupled folding and binding of the intrinsically disordered Sesbania mosaic virus VPg protein

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
3	2D 1H-15N HSQC	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
6	2D 1H-15N HSQC	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	100% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
4	2D 1H-13C HSQC aliphatic	250 uM 99% 13CH3-ILV, > 98%2H, U-99% 13C, U-99% 15N ILV-scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
5	3D HNCA	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
7	3D HN(CO)CA	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
8	3D HNCACB	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
9	3D HN(COCA)CB	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
10	3D HNCO	250 uM > 98% 2H, U-99% 13C, U-99% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
11	3D 1H-15N NOESY	250 uM 99% 13CH3-ILV, > 98%2H, U-99% 13C, U-99% 15N ILV-scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 800
12	2D 1H-15N HSQC	200 uM > 98% 2H, U-98% 13C, U-98%15N SeMV Protease Domain	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
13	2D 1H-15N HSQC	250 uM > 98% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
14	2D 1H-15N HSQC	250 uM > 98% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
15	2D 1H-15N HSQC	250 uM > 98% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
16	2D 1H-15N HSQC	250 uM > 98% 15N scPVPg	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
17	2D 1H-15N HSQC	150 uM > 98% 2H,U-99% 13C,U-99% 15N scPVPg-Pf1	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Bruker AVANCE 700
18	2D 1H-15N HSQC	200 uM [U-99% 15N] SeMV VPg Protein (Viral Protein genome-linked)	90% H2O/10% D2O	0.38 M	7.0	1 atm	303	Agilent Agilent DDS2 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	800
4	Agilent	Agilent DDS2	600

NMR Refinement
Method	Details	Software
simulated annealing	OTHER REFINEMENT REMARKS: Authors had used the coordinates of 1zyo.pdb and the best structure from 6LXF.	HADDOCK

NMR Ensemble Information
Conformer Selection Criteria	structures with favorable non-bond energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	4
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.5	Bruker Biospin
10	collection	VNMR		VnmrJ 3.2, vnmrJ4.2
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	peak picking	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	data analysis	ANSIG		Kraulis
5	data analysis	CcpNmr Analysis		CCPN
6	chemical shift assignment	ANSIG		Kraulis
7	chemical shift assignment	CcpNmr Analysis	2.2	CCPN
8	structure calculation	HADDOCK	2.2	Bonvin
9	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read

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.