5XU9
Crystal Structure of Transketolase in complex with TPP intermediate IX and gauche form erythrose-4-phosphate from Pichia Stipitis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transketolase | polymer | 697 | 75054.5 | 1 | UniProt (P34736) Pfam (PF00456) Pfam (PF02779) Pfam (PF22613) | Scheffersomyces stipitis CBS 6054 (Yeast) | TK |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C, D, E, F, G... (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 7 | Chemie (PEG) | |||
| 4 | J (A) | 2-[(2E)-3-[(4-azanyl-2-methyl-pyrimidin-5-yl)methyl]-2-[1,2-bis(oxidanyl)ethylidene]-4-methyl-1,3-thiazol-5-yl]ethyl phosphono hydrogen phosphate | non-polymer | 484.4 | 1 | Chemie (8N9) | |||
| 5 | K (A) | ERYTHOSE-4-PHOSPHATE | non-polymer | 200.1 | 1 | Chemie (E4P) | |||
| 6 | L (A) | water | water | 18.0 | 735 | Chemie (HOH) |
Sequence modifications
A: 1 - 677 (UniProt: P34736)
| PDB | External Database | Details |
|---|---|---|
| Met -19 | - | expression tag |
| Gly -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Ser -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 75054.5 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1467.4 | |
| All* | Total formula weight | 76521.8 |
