2PTX
Crystal Structure of the T. brucei enolase complexed with sulphate in closed conformation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Enolase | polymer | 432 | 46904.4 | 1 | UniProt (Q38BV6) Pfam (PF03952) Pfam (PF00113) | Trypanosoma brucei | 2-phospho-D-glycerate hydro-lyase |
| 2 | B, C (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | E, F, G, H (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 5 | I (A) | water | water | 18.0 | 382 | Chemie (HOH) |
Sequence modifications
A: 1 - 429 (UniProt: Q38BV6)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Lys 28 | Arg 28 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46904.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 475.2 | |
| All* | Total formula weight | 47379.6 |
