Table 2. Relationships between δPs, ΔRDCs and internucleotide distances.
| N | CC | Linear fit | SDres | P-value | |
|---|---|---|---|---|---|
| ΔRDCC6/8-H6/8 | 60 | −0.60 | ΔRDCC6/8-H6/8 = -15.7 δP – 68.3 | 3.55 | 5.44 10−7 |
| ΔRDCC3′-H3′ | 37 | 0.76 | ΔRDCC3′-H3′ = 30.4 δP + 130.2 | 4.15 | 5.38 10−8 |
| ΔRDCC4′-H4′ | 29 | −0.75 | ΔRDCC4′-H4′ = -25.8 δP – 110.2 | 3.8 | 3.42 10−6 |
| Dinter(H6/8i-H6/8i+1) | 64 | 0.81 | Dinter(H6/8i-H6/8i+1) = 2.3 δP + 14.3 | 0.29 | <2.2 10−16 |
| Dinter(H2′i-H6/8i+1) | 50 | 0.84 | Dinter(H2′i-H6/8i+1) = 1.6 δP + 10.2 | 0.22 | 6.20 10−15 |
| Dinter(H2″i-H6/8i+1) | 70 | 0.76 | Dinter(H2″i-H6/8i+1) = 1.3 δP + 7.9 | 0.21 | 2.78 10−14 |
This table reports the characteristics of the correlations shown in Figure 4 between δPs and (i) ΔRDCs or (ii) internucleotide distances (Dinter), based on NMR measurements at 25°C (ΔRDCs) or 20°C (Dinter) and excluding the terminal dinucleotides. The number of experimental data (N) and correlation coefficient (CC) are given for each type of ΔRDCs or Dinter. The equations correspond to linear fits of the data by least square fit, the root mean square residual deviation on ΔRDCs or Dinter given in (SDres) and P-values. The data set of Dinter contains additional measurements previously collected on the Jun-Fos oligomer (37,68). ΔRDCs are in Hz, δP in ppm and Dinter in Å.