1QA4 | pdb_00001qa4

HIV-1 NEF ANCHOR DOMAIN, NMR, 2 STRUCTURES

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	1H				7.1		285.0

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AMX	500
2	Bruker	DMX	800

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY, SIMULATED ANNEALING	THE STRUCTURES WERE CALCULATED WITH X-PLOR, V. 3.851 (BRUNGER, 1992) USING A DISTANCE GEOMETRY/SIMULATED ANNEALING PROTOCOL (NILGES ET AL., FEBS LETT. 229, 317 (1988)).	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	TWO STRUCTURES WITH LOW TOTAL ENERGY WERE SELECTED SHOWING THE CONFORMATIONAL VARIETY OF THE FLEXIBLE DOMAIN
Conformers Calculated Total Number	400
Conformers Submitted Total Number	2
Representative Model	1 (n/a)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.851	BRUNGER
2	structure calculation	AURELIA	2.0	Neidig, Geyer, Gorler, Antz, Saffrich, Beneicke, Kalbitzer
3	structure calculation	X-PLOR	3.851	BRUNGER