SOLUTION NMR Experimental Data

Experimental Details
Sample Conditions
Sample Contents0.16 mM of purified arrestin, 1.77 mM of 7PP, 7-phospho-Rh(330-348) or unphosphorylated Rh(330-348) in sodium phosphate buffer, 0.1 M, pH 6.5 and 10% D2O in a total volume of 0.6 ml
Solvent90% H2O, 10% D2O
Ionic Strength0.1M phosphate
Temperature (K)277
Experiment(s):2D TOCSY
Spectrometer Information
Manufacturer Model Field Strength
Varian UNITYplus 600.0
NMR Refinement
Method distance geometry, constrained molecular dynamics, simulated annealing
Details Experimental data are for the 7-phospho-Rh(330-348) bound to arrestin. Calculations and structures submitted are without phosphate groups.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 16
Representative Model Choice Rationale
1 minimized average structure
Computation: NMR Software
# Classification Software Name Author
1 refinement TINKER 3.9 Ponder, J.W.
2 structure solution TINKER 3.9 Ponder, J.W.
3 data analysis VNMR 5.2 Varian
4 collection VNMR 5.2 Varian.