1N47
Isolectin B4 from Vicia villosa in complex with the Tn antigen
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Isolectin B4 | polymer | 233 | 24710.3 | 4 | UniProt (P56625) | Vicia villosa (hairy vetch) | |
| 2 | E, F, G, H (E, F, G, H) | alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 4 | In PDB GlyTouCan (G11971MR) | |||
| 3 | I, M, Q, U (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | J, N, R, V (A, B, C, D) | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
| 5 | K, O, S, W (A, B, C, D) | SERINE | non-polymer | 105.1 | 4 | Chemie (SER) | |||
| 6 | L, P, T, X (A, B, C, D) | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 4 | Chemie (A2G) | |||
| 7 | AA, BA, Y, Z (C, D, A, B) | water | water | 18.0 | 57 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 98841.4 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2282.2 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1685.3 | |
| All* | Total formula weight | 102808.8 |
