Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | 29-kDa galactose-binding lectin | polymer | 131 | 14746.5 | 2 | UniProt (O96048) Pfam (PF00652) | Lumbricus terrestris (Common earthworm) | |
| 2 | C, D, E, F (C, D, E, F) | beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 4 | In PDB BIRD (PRD_900004) GlyTouCan (G84224TW) | beta-lactose | ||
| 3 | G, H (A) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | I, J (A) | IMIDAZOLE | non-polymer | 69.1 | 2 | Chemie (IMD) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 285 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29493.1 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1369.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 328.1 | |
| All* | Total formula weight | 31190.4 |
