5XTL
Crystal Structure of Transketolase in complex with aminopyrimidine and cysteine sulfonic acid adduct 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 | 75102.5 | 1 | UniProt (P34736) Pfam (PF00456) Pfam (PF02779) Pfam (PF22613) | Scheffersomyces stipitis CBS 6054 (Yeast) | TK |
| 2 | B (A) | PROPYL TRIHYDROGEN DIPHOSPHATE | non-polymer | 220.1 | 1 | Chemie (P23) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E, F (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | G (A) | 2-methylpyrimidin-4-amine | non-polymer | 109.1 | 1 | Chemie (8GF) | |||
| 6 | H (A) | water | water | 18.0 | 879 | 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 | 75102.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 687.6 | |
| All* | Total formula weight | 75790.1 |
