Experiment: 7YB4

Solution structure of homeodomain of EXTRADENTICLE

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
2	2D 1H-13C HSQC	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
3	3D 1H-15N NOESY	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
4	3D HBHA(CO)NH	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
5	3D 1H-13C NOESY aliphatic	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
6	3D 1H-13C NOESY aromatic	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
8	3D HCCH-TOCSY	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
9	3D 1H-15N TOCSY	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
10	3D H(CCO)NH	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
11	3D HNCO	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
12	3D HN(CO)CA	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
13	3D CBCA(CO)NH	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600
14	3D HNCACB	0.6 mM [U-13C; U-15N] Homeobox protein Extradenticle	90% H2O/10% D2O	50 mM	5.5	1 atm	298	Bruker AscendTM 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AscendTM	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		PONDEROSA-C/S

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
4	collection	TopSpin		Bruker Biospin
5	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	data analysis	NMRFAM-SPARKY		Lee, Tonelli and Markley
7	structure calculation	PONDEROSA-C/S		Lee, Stark and Markley