8UEK

Solution structure of ACKR3-targeting nanobody VUN701

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	25 mM [U-100% 2H] MES, 0.75 mM [U-98% 13C; U-98% 15N] VUN701, 0.02 % v/v sodium azide	95% H2O/5% D2O	20 mM	6.8	1 atm	298	Bruker AVANCE III HD 600
2	3D 1H-13C NOESY aliphatic	25 mM [U-100% 2H] MES, 0.75 mM [U-98% 13C; U-98% 15N] VUN701, 0.02 % v/v sodium azide	95% H2O/5% D2O	20 mM	6.8	1 atm	298	Bruker AVANCE III HD 600
3	2D 1H-13C HSQC aromatic	25 mM [U-100% 2H] MES, 0.75 mM [U-98% 13C; U-98% 15N] VUN701, 0.02 % v/v sodium azide	95% H2O/5% D2O	20 mM	6.8	1 atm	298	Bruker AVANCE III HD 600
4	3D HNCO	25 mM [U-100% 2H] MES, 0.75 mM [U-98% 13C; U-98% 15N] VUN701, 0.02 % v/v sodium azide	95% H2O/5% D2O	20 mM	6.8	1 atm	298	Bruker AVANCE III HD 600

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (target function)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	3.6	Bruker Biospin
2	data analysis	NMRPipe	9.6	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	XEASY	1.3.13	Bartels et al.
4	chemical shift assignment	GARANT	2.2	Bartels, Guntert, Billeter and Wuthrich
6	refinement	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
5	geometry optimization	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
7	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich