2KY5

Solution structure of the PECAM-1 cytoplasmic tail with DPC

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1 mM [U-100% 13C; U-100% 15N] PECAM-1, 20 mM sodium phosphate, 50 mM sodium chloride, 2 mM DTT, 600 mM [U-100% 2H] DPC, 95% H2O, 5% D2O	95% H2O/5% D2O	52	7.0	AMBIENT	298
2	3D_13C-separated_NOESY	1 mM [U-100% 13C; U-100% 15N] PECAM-1, 20 mM sodium phosphate, 50 mM sodium chloride, 2 mM DTT, 600 mM [U-100% 2H] DPC, 95% H2O, 5% D2O	95% H2O/5% D2O	52	7.0	AMBIENT	298
3	3D_13C-separated_NOESY (AROMATIC)	1 mM [U-100% 13C; U-100% 15N] PECAM-1, 20 mM sodium phosphate, 50 mM sodium chloride, 2 mM DTT, 600 mM [U-100% 2H] DPC, 95% H2O, 5% D2O	95% H2O/5% D2O	52	7.0	AMBIENT	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	500

NMR Refinement
Method	Details	Software
molecular dynamics	STRUCTURES ARE BASED ON A TOTAL OF 164 NOE CONSTRAINTS ( 81 INTRA, 42 SEQUENTIAL, 41 MEDIUM and 0 LONG RANGE CONSTRAINTS) AND 33 PHI AND PSI DIHEDRAL ANGLE CONSTRAINTS.FINAL STRUCTURES WERE OBTAINED BY MOLECULAR DYNAMICS IN EXPLICIT SOLVENT.	Xplor-NIH

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	AUTOMATED METHODS WERE USED FOR BACKBONE CHEMICAL SHIFT ASSIGNMENT AND ITERATIVE NOE REFINEMENT.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Xplor-NIH	2.9.3	SCHWIETERS,C.D.,KUSZEWSKI,J.J.,TJANDRA,N.,CLORE,G.M.
2	collection	TopSpin	2.1	Bruker
3	processing	NMRPipe	2009	Delagio,F. et al.
4	data analysis	XEASY	1.3	Eccles, C., Guntert, P., Billeter, M., Wuthrich, K.
5	data analysis	GARANT	2.1	C. Bartels
6	structural calculation	CYANA	2.1	Guntert, P.