1T0W | pdb_00001t0w

25 NMR structures of Truncated Hevein of 32 aa (Hevein-32) complex with N,N,N-triacetylglucosamina

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D TOCSY	0.5 mM hev32, 3 mM chitotriose, 20 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	100 mM NaCl	5.6	ambient	298
2	2D NOESY	0.5 mM hev32, 3 mM chitotriose, 20 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	100 mM NaCl	5.6	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics	The structures are based on a total of 339 restraints: 321 are NOE-derived distance constraints and 18 come from cys-cys disulfide bridges	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	25
Conformers Submitted Total Number	25
Representative Model	1 (fewest violations)

Additional NMR Experimental Information
Details	This structure was determined using standard 2D homonuclear techniques at tm = 200 and 300 ms

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.2
2	data analysis	XEASY	1.3.13
3	structure solution	DIANA	1.5
4	refinement	Amber	5.0