9CIF | pdb_00009cif

Solution NMR structure of a single-state de novo alternative conformation (design 6306) of the N-terminal domain of chicken troponin C (E41A mutant)

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 800
2	2D 1H-13C HSQC aliphatic	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 800
3	3D HCCH-TOCSY	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 800
4	3D 1H-13C NOESY	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 800
5	3D 1H-15N NOESY	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 800
6	3D CBCA(CO)NH	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 600
7	3D HNCACB	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 600
8	3D C(CO)NH	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 600
11	3D H(CCO)NH	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 600
10	2D HBCBCGCDHD	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 600
9	2D HBCBCGCDCEHE	400 uM [U-99% 13C; U-99% 15N] Single-state design 6306, 100 mM potassium chloride	90% H2O/10% D2O	100 mM	6.7	1 atm	298.1	Bruker AVANCE 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
simulated annealing	simulated annealing and molecular dynamics	X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (medoid)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH	3.7	Schwieters, Kuszewski, Tjandra and Clore
2	structure calculation	ARTINA		Klukowski, P., Riek, R. and Guntert, P.
3	chemical shift assignment	ARTINA		Klukowski, P., Riek, R. and Guntert, P.
4	peak picking	ARTINA		Klukowski, P., Riek, R. and Guntert, P.