3KTX
Crystal structure of Leishmania mexicana pyruvate kinase (LmPYK)in complex with 1,3,6,8-pyrenetetrasulfonic acid
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) | Pyruvate kinase | polymer | 499 | 54467.9 | 2 | UniProt (Q27686) Pfam (PF00224) Pfam (PF02887) | Leishmania mexicana | PK |
| 2 | C, D, F, G, H... (A, B) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 3 | E (A) | pyrene-1,3,6,8-tetrasulfonic acid | non-polymer | 522.5 | 1 | Chemie (PTK) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 640 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 498 (UniProt: Q27686)
| PDB | External Database | Details |
|---|---|---|
| Ser 382 | Gly 383 | conflict |
| Tyr 389 | Ser 390 | conflict |
| Arg 404 | Ala 405 | conflict |
| Ser 405 | Gly 406 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 108935.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1075.1 | |
| All* | Total formula weight | 110010.9 |
