2MPH

Solution Structure of human FK506 binding Protein 25

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	0.5 mM [U-15N] human FK506 binding protein 25 (hFKBP25)-7, 10 % [U-100% 2H] D2O-8, 90 % H2O-9, 50 mM sodium chloride-10, 20 mM sodium phosphate-11, 0.001 % sodium azide-12	90% H2O/10% D2O	70	7	ambient	298
2	3D HNCA	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
3	3D HN(CO)CA	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
4	3D HNCACB	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
5	3D CBCA(CO)NH	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
6	3D HNCO	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
7	3D HN(CA)CO	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
8	3D C(CO)NH	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
9	3D H(CCO)NH	0.5 mM [U-13C; U-15N] human FK506 binding protein 25 (hFKBP25)-1, 10 % [U-100% 2H] D2O-2, 90 % H2O-3, 50 mM sodium chloride-4, 20 mM sodium phosphate-5, 0.001 % sodium azide-6	90% H2O/10% D2O	70	7	ambient	298
10	3D HNHA	0.5 mM [U-15N] human FK506 binding protein 25 (hFKBP25)-7, 10 % [U-100% 2H] D2O-8, 90 % H2O-9, 50 mM sodium chloride-10, 20 mM sodium phosphate-11, 0.001 % sodium azide-12	90% H2O/10% D2O	70	7	ambient	298
11	3D HCCH-TOCSY	0.5 mM [U-13C] human FK506 binding protein 25 (hFKBP25)-13, 100 % [U-100% 2H] D2O-14, 50 mM sodium chloride-15, 20 mM sodium phosphate-16, 0.001 % sodium phosphate-17	100% D2O	70	7	ambient	298
12	3D 1H-13C NOESY	0.5 mM [U-13C] human FK506 binding protein 25 (hFKBP25)-13, 100 % [U-100% 2H] D2O-14, 50 mM sodium chloride-15, 20 mM sodium phosphate-16, 0.001 % sodium phosphate-17	100% D2O	70	7	ambient	298
13	3D 1H-15N NOESY	0.5 mM [U-15N] human FK506 binding protein 25 (hFKBP25)-7, 10 % [U-100% 2H] D2O-8, 90 % H2O-9, 50 mM sodium chloride-10, 20 mM sodium phosphate-11, 0.001 % sodium azide-12	90% H2O/10% D2O	70	7	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	Sparky		Goddard
4	refinement	CNS