5TMX

Solution Structure of SinI, antagonist to the master biofilm-regulator SinR in 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	1 mM [U-15N] SinI, 20 mM MES, 200 mM sodium chloride	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
2	2D 1H-13C HSQC	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
3	3D HNCA	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
6	3D HN(CO)CA	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
4	3D HNCACB	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
12	3D CBCA(CO)NH	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
5	3D HNCO	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
7	3D HNCACO	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
8	3D 1H-15N TOCSY	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
9	3D C(CO)NH	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
10	3D 1H-15N NOESY	1 mM [U-15N] SinI, 20 mM MES, 200 mM sodium chloride	90% H2O/10% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700
11	3D 1H-13C NOESY	1 mM [U-13C; U-15N] SinI, 20 mM MES, 200 mM NaCl	100% D2O	200 mM	6	1 atm	293	Bruker AVANCE 700

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

NMR Refinement
Method	Details	Software
simulated annealing		Amber

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	NMRView		Johnson, One Moon Scientific
2	structure calculation	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
3	refinement	Amber	14	Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, and Kollman
4	peak picking	NMRView		Johnson, One Moon Scientific
5	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax