2LR2

Designed IgG and lanthanide binding probe for solution NMR, MRI and luminescence microscopy

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	100-800 uM [U-98% 13C; U-98% 15N] Z-L2LBT, 90 % H2O, 10 % [U-2H] D2O	90% H2O/10% D2O	0.1	8.0	ambient	273
2	3D HNCO	100-800 uM [U-98% 13C; U-98% 15N] Z-L2LBT, 90 % H2O, 10 % [U-2H] D2O	90% H2O/10% D2O	0.1	8.0	ambient	273
3	3D HNCACB	100-800 uM [U-98% 13C; U-98% 15N] Z-L2LBT, 90 % H2O, 10 % [U-2H] D2O	90% H2O/10% D2O	0.1	8.0	ambient	273
4	3D HN(COCA)CB	100-800 uM [U-98% 13C; U-98% 15N] Z-L2LBT, 90 % H2O, 10 % [U-2H] D2O	90% H2O/10% D2O	0.1	8.0	ambient	273

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	VXRS	900
2	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing	dihedral, PRE and PCS constraints used.	NMRView

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	2
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	NMRView		Johnson, One Moon Scientific
2	refinement	xplor-NIH		Schwieters, Kuszewski, Tjandra and Clore