2XA2
Crystal structure of trehalose synthase TreT mutant E326A from P. horikoshii in complex with UDPG
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) | TREHALOSE-SYNTHASE TRET | polymer | 416 | 48179.5 | 2 | UniProt (O58762) Pfam (PF21269) Pfam (PF00534) | PYROCOCCUS HORIKOSHII | PH1035 |
| 2 | C, D (A, B) | URIDINE-5'-DIPHOSPHATE-GLUCOSE | non-polymer | 566.3 | 2 | Chemie (UPG) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 416 (UniProt: O58762)
| PDB | External Database | Details |
|---|---|---|
| Ala 326 | Glu 326 | engineered mutation |
| Val 372 | Lys 372 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 96359.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1132.6 | |
| All* | Total formula weight | 97491.6 |
