2L91 | pdb_00002l91

Structure of the Integrin beta3 (A711P,K716A) Transmembrane Segment

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-100% 13C; U-100% 15N; U-80% 2H] protein, 350 mM DHPC, 105 mM POPC, 25 mM HEPES	95% H2O/5% D2O	0.025	7.4	ambient	308.2
2	triple resonance	0.5 mM [U-100% 13C; U-100% 15N; U-80% 2H] protein, 350 mM DHPC, 105 mM POPC, 25 mM HEPES	95% H2O/5% D2O	0.025	7.4	ambient	308.2
3	quant j correlation	0.5 mM [U-100% 13C; U-100% 15N; U-80% 2H] protein, 350 mM DHPC, 105 mM POPC, 25 mM HEPES	95% H2O/5% D2O	0.025	7.4	ambient	308.2
4	quant j correlation	0.5 mM [U-100% 13C; U-100% 15N; U-80% 2H] protein, 350 mM DHPC, 105 mM POPC, 25 mM HEPES	95% H2O/5% D2O	0.025	7.4	ambient	308.2

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

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	21
Conformers Submitted Total Number	21
Representative Model	1 (minimized average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	refinement	X-PLOR NIH