2A84
Crystal structure of A Pantothenate synthetase complexed with ATP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Pantoate--beta-alanine ligase | polymer | 300 | 31500.1 | 1 | UniProt (P0A5R0) Pfam (PF02569) UniProt (by SIFTS) (P9WIL5) In PDB | Mycobacterium tuberculosis | Pantothenate synthetase, Pantoate activating enzyme |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 4 | A | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | water | water | 18.0 | 293 | Chemie (HOH) |
Sequence modifications
A: 1 - 300 (UniProt: P0A5R0)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Thr 2 | engineered mutation |
| Gly 77 | Glu 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31500.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 832.1 | |
| All* | Total formula weight | 32332.2 |
