2N3Y

NMR structure of the Y48pCMF variant of human cytochrome c in its reduced state

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	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
2	3D 1H-15N NOESY	0.7 mM [U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
3	2D 1H-15N HSQC	0.7 mM [U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
4	2D 1H-13C HSQC	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
5	2D 1H-1H NOESY	0.7 mM [U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
6	3D CBCA(CO)NH	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
7	3D HNCO	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
8	3D HNCA	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
9	3D HN(CO)CA	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
10	3D HBHA(CO)NH	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
11	3D HCCH-TOCSY	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
12	2D 1H-1H COSY	0.6 mM cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
13	2D 1H-13C HSQC aromatic	0.6 mM cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
14	3D HNCACB	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298
15	3D 1H-13C NOESY aliphatic	0.7 mM [U-99% 13C; U-99% 15N] cytochrome c	90% H2O/10% D2O	0.05	6.3	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	950
2	Bruker	Avance	700
3	Bruker	Avance	500
4	Bruker	Avance	500

NMR Refinement
Method	Details	Software
distance geometry, molecular dynamics	Molecular dynamics performed in solvent	CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	refinement	AMBER		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman
3	collection	TOPSPIN		Bruker Biospin
4	processing	TOPSPIN		Bruker Biospin
5	geometry optimization	TALOS		Cornilescu, Delaglio and Bax
6	chemical shift assignment	CARA		Keller and Wuthrich
7	chemical shift calculation	CARA		Keller and Wuthrich
8	data analysis	CARA		Keller and Wuthrich
9	peak picking	CARA		Keller and Wuthrich
10	chemical shift assignment	XEASY		Bartels et al.
11	chemical shift calculation	XEASY		Bartels et al.
12	data analysis	XEASY		Bartels et al.
13	peak picking	XEASY		Bartels et al.
14	processing	XEASY		Bartels et al.
15	refinement	CYANA		Guntert, Mumenthaler and Wuthrich