5X9M
Structure of hyper-sweet thaumatin (D21N)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Thaumatin I | polymer | 207 | 22227.1 | 1 | UniProt (Q8RVT0) Pfam (PF00314) UniProt (by SIFTS) (P02883) | Thaumatococcus daniellii (Katemfe) | |
| 2 | B, C (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 2 | Chemie (TLA) | |||
| 3 | D, E, F (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | G (A) | water | water | 18.0 | 357 | Chemie (HOH) |
Sequence modifications
A: 1 - 207 (UniProt: Q8RVT0)
| PDB | External Database | Details |
|---|---|---|
| Asn 21 | Asp 21 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22227.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 576.5 | |
| All* | Total formula weight | 22803.5 |
