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Solution structure of Zipcode binding protein 1 (ZBP1) KH3(DD)KH4 domains in complex with N6-Methyladenosine containing RNA

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	300 uM [U-100% 13C; U-100% 15N] sample 1	95% H2O/5% D2O	0.02	6.5	ambient atm	310	Bruker 950 Avance 950
2	2D 1H-13C HSQC	300 uM [U-100% 13C; U-100% 15N] sample 1	95% H2O/5% D2O	0.02	6.5	ambient atm	310	Bruker 950 Avance 950
3	3D 1H-13C NOESY aliphatic	300 uM [U-100% 13C; U-100% 15N] sample 1	95% H2O/5% D2O	0.02	6.5	ambient atm	310	Bruker 950 Avance 950
4	3D 1H-15N NOESY	300 uM [U-100% 13C; U-100% 15N] sample 1	95% H2O/5% D2O	0.02	6.5	ambient atm	310	Bruker 950 Avance 950
5	2D 1H-1H NOESY	300 uM [U-100% 13C; U-100% 15N] sample 1	95% H2O/5% D2O	0.02	6.5	ambient atm	310	Bruker 800 Avance 800
6	2D 1H-1H NOESY	300 uM [U-100% 13C; U-100% 15N] sample 1	95% H2O/5% D2O	0.02	6.5	ambient atm	310	Bruker 700 Avance 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	950 Avance	950
2	Bruker	800 Avance	800
3	Bruker	700 Avance	700

NMR Refinement
Method	Details	Software
torsion angle dynamics		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	40
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	ARIA		Linge, O'Donoghue and Nilges
2	structure calculation	ARIA		Linge, O'Donoghue and Nilges
3	chemical shift assignment	XEASY		Bartels et al.
4	peak picking	XEASY		Bartels et al.

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 R01GM133198.