4M3C
Structure of a binary complex between homologous tetrameric legume lectins from Butea monosperma and Spatholobus parviflorus seeds
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | Lectin Alpha chain | polymer | 255 | 27128.6 | 2 | UniProt (H2L2M6) Pfam (PF00139) In PDB | Butea monosperma (Bengal kino) | |
| 2 | B, D | Lectin Beta Chain | polymer | 239 | 25573.7 | 2 | UniProt (H2L2M7) Pfam (PF00139) In PDB | Butea monosperma (Bengal kino) | |
| 3 | E, G | Seed lectin alpha chain | polymer | 251 | 26336.5 | 2 | UniProt (P86352) Pfam (PF00139) In PDB | Spatholobus parviflorus | |
| 4 | F, H | Seed lectin beta chain | polymer | 239 | 25263.3 | 2 | UniProt (P86353) Pfam (PF00139) In PDB | Spatholobus parviflorus | |
| 5 | G, H, A, B, C... | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 6 | F, G, H, A, B... | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) | |||
| 7 | H, A, B, C, D... | GAMMA-AMINO-BUTANOIC ACID | non-polymer | 103.1 | 6 | Chemie (ABU) | |||
| 8 | F, C, D | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 9 | water | water | 18.0 | 297 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 208604.2 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 1655.1 | |
| All* | Total formula weight | 210259.3 |
