6DMP

De Novo Design of a Protein Heterodimer with Specificity Mediated by Hydrogen Bond Networks

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 [U-13C; U-15N] DHD13_XAAA, 1.0 mM [U-13C; U-15N] DHD13_XAAB. 90% H2O/10% D2O	90% H2O/10% D2O	0.1 M	7.2	1 atm	308	Bruker AVANCE III 800
2	2D 1H-13C HSQC	1.0 mM [U-13C; U-15N] DHD13_XAAA, 1.0 mM [U-13C; U-15N] DHD13_XAAB. 90% H2O/10% D2O	90% H2O/10% D2O	0.1 M	7.2	1 atm	308	Bruker AVANCE III 800
3	4D HNCH TOCSY	1.0 mM [U-13C; U-15N] DHD13_XAAA, 1.0 mM [U-13C; U-15N] DHD13_XAAB. 90% H2O/10% D2O	90% H2O/10% D2O	0.1 M	7.2	1 atm	308	Bruker AVANCE III 800
4	4D HNCH NOESY	1.0 mM [U-13C; U-15N] DHD13_XAAA, 1.0 mM [U-13C; U-15N] DHD13_XAAB. 90% H2O/10% D2O	90% H2O/10% D2O	0.1 M	7.2	1 atm	308	Bruker AVANCE III 800
5	4D HCCH NOESY	1.0 mM [U-13C; U-15N] DHD13_XAAA, 1.0 mM [U-13C; U-15N] DHD13_XAAB. 90% H2O/10% D2O	90% H2O/10% D2O	0.1 M	7.2	1 atm	308	Bruker AVANCE III 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	800

NMR Refinement
Method	Details	Software
simulated annealing		CS-ROSETTA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	10000
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CS-ROSETTA	3.0	Shen, Vernon, Baker and Bax
2	chemical shift assignment	Sparky		Goddard
3	peak picking	Sparky		Goddard
4	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	structure calculation	CS-ROSETTA	3.0	Shen, Vernon, Baker and Bax