2MAE

Transmembrane-cytosolic part of Trop2 explored by NMR and Molecular Dynamics

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	5.5 mM DSS, 30% H2O/70% trifluoroethanol	30%H2O/70% trifluoroethanol	20	7.4	ambient	298
2	2D 1H-13C HSQC aliphatic	5.5 mM DSS, 30% H2O/70% trifluoroethanol	30%H2O/70% trifluoroethanol	20	7.4	ambient	298
3	2D 1H-13C HSQC aromatic	5.5 mM DSS, 30% H2O/70% trifluoroethanol	30%H2O/70% trifluoroethanol	20	7.4	ambient	298
4	2D 1H-1H TOCSY	5.5 mM DSS, 30% H2O/70% trifluoroethanol	30%H2O/70% trifluoroethanol	20	7.4	ambient	298
5	2D 1H-1H NOESY	5.5 mM DSS, 30% H2O/70% trifluoroethanol	30%H2O/70% trifluoroethanol	20	7.4	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	VNMRS	900

NMR Refinement
Method	Details	Software
molecular dynamics	Structure refinement was performed using the explicit solvent model in the YASARA program suite.	CYANA

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
2	refinement	YASARA		Krieger E.