2LBA

Solution structure of chicken ileal BABP in complex with glycochenodeoxycholic acid

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-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	90% H2O/10% D2O	30	6.5	ambient	298
2	2D 1H-13C HSQC	0.8 mM [U-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	100% D2O	30	6.5	ambient	298
3	2D 1H-1H NOESY	0.4 mM Protein, 1.6 mM GLYCOCHENODEOXYCHOLIC ACID	90% H2O/10% D2O	30	6.5	ambient	298
4	3D HCCH-TOCSY	0.8 mM [U-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	100% D2O	30	6.5	ambient	298
5	3D HCCH-TOCSY	0.8 mM [U-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	100% D2O	30	6.5	ambient	298
6	3D 1H-15N NOESY	0.8 mM [U-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	90% H2O/10% D2O	30	6.5	ambient	298
7	3D 1H-13C NOESY aliphatic	0.8 mM [U-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	90% H2O/10% D2O	30	6.5	ambient	298
8	3D 13C-edited 13C-filtered NOESY	0.8 mM [U-100% 13C; U-100% 15N] Protein, 3.2 mM GLYCOCHENODEOXYCHOLIC ACID	100% D2O	30	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
molecular dynamics	refinement in explicit water	NMRView

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	400
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	NMRView	8.0.a.30	Johnson, One Moon Scientific
2	collection	TopSpin	2.1	Bruker Biospin
3	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
4	structure solution	HADDOCK	2.1	Bonvin
5	refinement	HADDOCK	2.1	Bonvin