Table 2.
Comparison of the relative abundance of sugar edge–amino acid pairings in RNA or DNA–protein sugar–π interactions found in nucleic acid–protein complexes
| RNAa | DNAb | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single H | lp | 2′OH | lp-H | Bridged | Face | Total | Single H | lp | lp-H | Bridged | Face | Total | |
| W | 0.3% | 0.2% | 0.3% | 0.2% | 0.6% | 1.7% | 3.3% | 0.7% | 0.6% | 0.5% | 0.5% | 3.7% | 6.0% |
| H | 3.8% | 1.4% | 1.3% | 0.2% | 2.4% | 2.7% | 11.8% | 1.0% | 0.9% | 0.5% | 0.7% | 0.4% | 3.5% |
| F | 2.7% | 0.6% | 0.9% | 0.2% | 1.9% | 5.0% | 11.3% | 2.7% | 1.4% | 0.5% | 6.8% | 5.4% | 16.8% |
| Y | 2.4% | 1.7% | 1.4% | 0.2% | 1.7% | 5.4% | 12.8% | 5.8% | 1.7% | 0.1% | 8.9% | 11.2% | 27.7% |
| R | 10.6% | 4.3% | 8.5% | 0.9% | 8.8% | 18.1% | 51.2% | 12.6% | 7.3% | 1.0% | 5.9% | 7.2% | 34.0% |
| D/E | 2.8% | 0.9% | 1.3% | 0.5% | 2.4% | 1.9% | 9.8% | 2.5% | 0.5% | 0.0% | 7.0% | 2.1% | 12.1% |
| Total | 22.5% | 9.1% | 13.7% | 2.0% | 17.8% | 34.8% | 25.3% | 12.3% | 2.6% | 29.8% | 30.0% | ||