5WS9
Pyruvate kinase (PYK) from Mycobacterium tuberculosis in complex with Oxalate, ATP and allosteric activator AMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Pyruvate kinase | polymer | 475 | 51014.3 | 4 | UniProt (P9WKE5) Pfam (PF00224) Pfam (PF02887) | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | PK |
| 2 | E, K, Q, R, W... (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 3 | F, L, S, Y (A, B, C, D) | OXALATE ION | non-polymer | 88.0 | 4 | Chemie (OXL) | |||
| 4 | G, M, T, Z (A, B, C, D) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 4 | Chemie (AMP) | |||
| 5 | AA, H, N (D, A, B) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 6 | BA, I, O, U (D, A, B, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 7 | CA, J, P, V (D, A, B, C) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 8 | DA, EA, FA, GA (A, B, C, D) | water | water | 18.0 | 1440 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 472 (UniProt: P9WKE5)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 204057.3 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 4412.7 | |
| All* | Total formula weight | 208470.0 |
