SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contentsresidue specifically labeled purple membrane (12-20mg bacteriorhodopsin) suspended in 1% deuterated dodecal maltoside, 10mm potassium phosphate buffer in D2O
Solvent10mm potassium phosphate buffer in D2O
Ionic Strength1
pH6.5
Pressure1
Temperature (K)308
Experiment(s):2D NOESY
Sample Contentsresidue specifically labeled purple membrane (12-20mg bacteriorhodopsin) suspended in 1% deuterated dodecal maltoside, 10mm potassium phosphate buffer in D2O
Solvent10mm potassium phosphate buffer in D2O
Ionic Strength1
pH6.5
Pressure1
Temperature (K)313
Experiment(s):2D NOESY
Sample Contentsresidue specifically labeled purple membrane (12-20mg bacteriorhodopsin) suspended in 1% deuterated dodecal maltoside, 10mm potassium phosphate buffer in D2O
Solvent10mm potassium phosphate buffer in D2O
Ionic Strength1
pH6.5
Pressure1
Temperature (K)318
Experiment(s):2D NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 800.0
Bruker DMX 750.0
NMR Refinement
Method simulated annealing
Details the structure was also refined with SHIFTS (Author; Case, D)
NMR Ensemble Information
Conformer Selection Criteria rmsd between observed and calulated chemical shifts
Conformers Calculated Total Number 100
Conformers Submitted Total Number 12
Representative Model Choice Rationale
1 lowest rmsd of observed and calculated chemical shifts
Computation: NMR Software
# Classification Software Name Author
1 processing version: 2.6 XWINNMR Bruker AG
2 refinement version: 4.1 AMBER Kollman, P.