1IEN | pdb_00001ien

SOLUTION STRUCTURE OF TIA

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	2 mM TIA	90% H2O/10% D2O		3.5	ambient	285
2	DQF-COSY	2 mM TIA	90% H2O/10% D2O		3.5	ambient	285
3	E-COSY	2 mM TIA	90% H2O/10% D2O		3.5	ambient	285

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	ARX	500
2	Bruker	AVANCE	750

NMR Refinement
Method	Details	Software
torsion angle dynamics	The structures are based on 213 distance restraints derived from 17 intra-residue, 93 sequential, 67 medium and 36 long range NOEs, 7 dihedral and 19 alpha H chemical shift restraints.	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	The submitted conformer models are the 20 structures with the lowest energy.
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	4 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6	Bruker
2	data analysis	Felix	230	Biosym Technologies
3	structure solution	X-PLOR	3.851	Brunger
4	refinement	X-PLOR	3.851	Brunger