5DUV
Crystal structure of the human galectin-4 N-terminal carbohydrate recognition domain in complex with lactose
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) | Galectin-4 | polymer | 155 | 17473.9 | 4 | UniProt (P56470) Pfam (PF00337) | Homo sapiens (Human) | Gal-4,Antigen NY-CO-27,L-36 lactose-binding protein,L36LBP,Lactose-binding lectin 4 |
| 2 | E, F, G, H (E, F, G, H) | beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 4 | In PDB BIRD (PRD_900004) GlyTouCan (G84224TW) | beta-lactose | ||
| 3 | I, J, K, M (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | L, N (C, D) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 380 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 69895.6 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1369.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 278.4 | |
| All* | Total formula weight | 71543.2 |
