2JT8

Solution structure of the F153-to-5-flurotryptophan mutant of human cardiac troponin C

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	1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride	90% H2O/10% D2O	0.1	6.7	ambient	303
2	3D 1H-15N NOESY	1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride	90% H2O/10% D2O	0.1	6.7	ambient	303
3	3D 1H-13C NOESY	1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride	90% H2O/10% D2O	0.1	6.7	ambient	303
4	3D HNCACB	1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride	90% H2O/10% D2O	0.1	6.7	ambient	303
5	3D CBCA(CO)NH	1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride	90% H2O/10% D2O	0.1	6.7	ambient	303
6	3D HCCH-TOCSY	1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride	90% H2O/10% D2O	0.1	6.7	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	data analysis	NMRView		Johnson, One Moon Scientific
3	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
4	refinement	CYANA		Guntert, Mumenthaler and Wuthrich