2N27 | pdb_00002n27

Competitive inhibition of TRPV1 calmodulin interaction by vanilloids

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
2	3D HNCO	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
3	3D HNCA	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
4	3D HN(CO)CA	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
5	3D CBCA(CO)NH	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
6	3D HBHA(CO)NH	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
7	3D 1H-15N NOESY	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
8	3D HCCH-TOCSY	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303
9	3D 1H-13C NOESY	60 uM [U-98% 13C; U-98% 15N] Calmodulin	90% H2O/10% D2O	30	7.0	ambient	303

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

NMR Refinement
Method	Details	Software
molecular dynamics		Sparky

NMR Ensemble Information
Conformer Selection Criteria	back calculated data agree with experimental NOESY spectrum
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	Sparky		Goddard
2	data analysis	Sparky		Goddard
3	peak picking	Sparky		Goddard
4	processing	TopSpin	3.1	Bruker Biospin
5	geometry optimization	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
6	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore