Table III.
Contact surfaces (listed for each sugar residue and each polysaccharide in Å2)
NA2F corresponds to the decasaccharide Galβ(1–4)GlcNAcβ(1–2)Manα(1–6)[Galβ(1–4)GlcNAcβ(1–2)Manα(1–3)]Manβ(1–4)GlcNAcβ(1–4)[Fucβ(1–6)]GlcNAc (Buts et al., 2006) and is included for comparison.
| Man-5 | Man-6 | Man-7d1 | Man-7d3 | Man-8d1d3 | Man-9 | Na2F | ||
|---|---|---|---|---|---|---|---|---|
| ManD3 (site −1) | All | – | – | – | 30.8 | 29.3 | 29.6 | 47.1 |
| Apolar | – | – | – | 13.9 | 12.2 | 12.7 | 36.8 | |
| Polar | – | – | – | 17 | 17.1 | 16.9 | 10.3 | |
| ManB (monosaccharide binding site) | All | 51.9 | 51.6 | 52 | 45.6 | 45.5 | 45.2 | 42.1 |
| Apolar | 21.2 | 21.2 | 21.6 | 20 | 19.9 | 19.6 | 17.8 | |
| Polar | 30.8 | 30.4 | 30.4 | 25.6 | 25.6 | 25.7 | 24.3 | |
| Man4′ (site +1) | All | 24.3 | 23.2 | 28 | 22.1 | 21.7 | 22.6 | 19.1 |
| Apolar | 9.5 | 8.9 | 13.1 | 7.3 | 6.8 | 7.3 | 6.3 | |
| 1 | Polar | 14.8 | 14.4 | 14.9 | 14.8 | 14.9 | 15.2 | 12.8 |
| ManA (site +2) | All | 24.2 | 24.3 | 24 | 24.7 | 24.2 | 22.6 | 18.2 |
| Apolar | 10 | 11.1 | 14.2 | 10.6 | 10.6 | 9.7 | 9.9 | |
| 2 | Polar | 14.2 | 13.3 | 9.9 | 14.1 | 13.6 | 13.6 | 8.3 |
| (Site +3) | All | – | – | – | – | – | – | 20.8 |
| (N-Acetylglucosamine) | Apolar | – | – | – | – | – | – | 13.3 |
| Polar | – | – | – | – | – | – | 7.4 | |
| (Site +4) | All | – | – | – | – | – | – | 4.4 |
| (Gal) | Apolar | – | – | – | – | – | – | 1.4 |
| 4 | Polar | – | – | – | – | – | – | 3 |
| Man3 | All | 6.9 | 4.6 | – | 4.5 | 5.1 | 5.2 | 13.2 |
| (N-Acetylglucosamine) | Apolar | 0.7 | 0.6 | – | 0.8 | 0.4 | 1.1 | 9.1 |
| Polar | 6.2 | 4 | – | 3.7 | 4.7 | 4 | 4 | |
| Total | All | 107.4 | 103.9 | 104.6 | 127.7 | 125.9 | 130.4 | 165.0 |
| Apolar | 41.5 | 41.0 | 49.2 | 52.5 | 49.9 | 55.7 | 94.8 | |
| Polar | 65.9 | 62.1 | 55.4 | 75.1 | 76.0 | 74.8 | 70.0 |