5MWW

Sigma1.1 domain of sigmaA from Bacillus subtilis

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	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
2	2D 1H-13C HSQC	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
3	3D CBCA(CO)NH	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
4	3D HNCACB	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
5	3D HN(CO)CA	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
12	3D HNCA	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
11	3D HNCO	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
10	1D 1H	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
9	3D HCCH-TOCSY	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 700
8	3D TOCSY-HSQC	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
7	15N-NOESY-HSQC	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
6	13Cali-NOESY-HSQC	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
14	13Caro-NOESY-HSQC	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
17	3D H(CC)(CO)NH	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
16	3D (H)CC(CO)NH	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
15	2D 1H-15N HSQC	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
13	3D HNHA	0.6 mM [U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
21	1H, 15N-IPAP	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
20	HN[C]-S3E	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
19	13C-detected (H)CACO-IPAP	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
18	1H, 15N-IPAP	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide, 5 % NA- polyacrylamide gel	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
23	HN[C]-S3E	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide, 5 % NA- polyacrylamide gel	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850
22	13C-detected (H)CACO-IPAP	0.8 mM [U-13C; U-15N] sigma1.1, 10 mM NA- sodium chloride, 20 mM NA- sodium phosphate, 6 mM NA- sodium azide, 5 % NA- polyacrylamide gel	90% H2O/10% D2O	10 mM	6.6	1 atm	298.2	Bruker AVANCE III 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	850
2	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	150
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.