3M34
Crystal structure of transketolase in complex with thiamin diphosphate and calcium ion
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Transketolase | polymer | 635 | 70420.7 | 1 | UniProt (Q0P7Y3) Pfam (PF00456) Pfam (PF02779) Pfam (PF22613) In PDB | Campylobacter jejuni | |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | A | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 1 | Chemie (TPP) | |||
| 6 | water | water | 18.0 | 420 | Chemie (HOH) |
Sequence modifications
A: 1 - 632 (UniProt: Q0P7Y3)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 70420.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 711.6 | |
| All* | Total formula weight | 71132.3 |
