4U2A
Structure of a lectin from the seeds of Vatairea macrocarpa complexed with GalNAc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Seed lectin | polymer | 240 | 26222.0 | 1 | UniProt (P81371) Pfam (PF00139) | Vatairea macrocarpa | VML |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 4 | D (A) | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 1 | Chemie (A2G) | |||
| 5 | E (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 6 | F, G (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | H, I, J (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 8 | K (A) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26222.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 980.7 | |
| All* | Total formula weight | 27202.7 |
