4PIU
CRYSTAL STRUCTURE OF BANANA LECTIN H84T MUTANT
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) | Ripening-associated protein | polymer | 143 | 14724.6 | 2 | UniProt (O22321) Pfam (PF01419) | Musa acuminata (Banana) | lectin |
| 2 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | D, E, F, G, H... (A, B) | GLYCEROL | non-polymer | 92.1 | 12 | Chemie (GOL) | |||
| 4 | P, Q (A, B) | water | water | 18.0 | 283 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 141 (UniProt: O22321)
| PDB | External Database | Details |
|---|---|---|
| Thr 84 | His 84 | engineered mutation |
| Leu 142 | - | expression tag |
| Ala 143 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29449.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1128.1 | |
| All* | Total formula weight | 30577.3 |
