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Determination of secondary structure contents of wild-type Vif protein bound to RNA and DNA oligonucleotides
| R | α-helical (%) | β-sheet (%) | Turns (%) | Random (%) | |
|---|---|---|---|---|---|
| 0 | 6.5 | 41.5 | 12 | 40 | |
| TAR | 1 | 4.5 | 69.5 | 7 | 19 |
| B2 | 1 | 4 | 46 | 6 | 44 |
| C10 | 1 | 5 | 41 | 11 | 43 |
| dTAR | 1 | 10 | 54 | 6 | 30 |
| dB2 | 1 | 8 | 45 | 12 | 35 |
| dC10 | 1 | 6 | 40 | 12 | 42 |
Equimolecular amounts of nucleic acids were added to wild-type Vif protein (R = 1). Spectra were corrected for nucleic acids ellipticity.
