7RC8

Solution NMR Structure of [D-Ala19]Crp4

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	1D	1 mg/mL [D-Ala19]Crp4, 1 mM DSS	90% H2O/10% D2O	0 mM	4	1 atm	298	Bruker AVANCE III 700
2	2D 1H-1H TOCSY	1 mg/mL [D-Ala19]Crp4, 1 mM DSS	90% H2O/10% D2O	0 mM	4	1 atm	298	Bruker AVANCE III 700
3	2D 1H-1H NOESY	1 mg/mL [D-Ala19]Crp4, 1 mM DSS	90% H2O/10% D2O	0 mM	4	1 atm	298	Bruker AVANCE III 700
4	2D 1H-13C HSQC	1 mg/mL [D-Ala19]Crp4, 1 mM DSS	100% D2O	0 mM	4	1 atm	298	Bruker AVANCE III 700
5	2D 1H-15N HSQC	1 mg/mL [D-Ala19]Crp4, 1 mM DSS	90% H2O/10% D2O	0 mM	4	1 atm	298	Bruker AVANCE III 700
6	2D 1H-1H TOCSY	1 mg/mL [D-Ala19]Crp4, 1 mM DSS	100% D2O	0 mM	4	1 atm	298	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
simulated annealing	using torsion angle dynamics	CYANA
simulated annealing	using torsion angle dynamics and Cartesian space	CNS
simulated annealing	structures minimized in explicit water using Cartesian dynamics	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	CARA		Keller and Wuthrich
2	peak picking	CARA		Keller and Wuthrich
3	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
4	structure calculation	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
5	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
6	processing	TopSpin		Bruker Biospin