4NOG
Crystal structure of a putative ornithine aminotransferase from Toxoplasma gondii ME49 in complex with pyrodoxal-5'-phosphate
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) | Putative ornithine aminotransferase, mitochondrial | polymer | 442 | 49027.9 | 2 | UniProt (S8EY38) Pfam (PF00202) | Toxoplasma gondii | |
| 2 | C, E (A, B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 3 | D, I (A, B) | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 2 | Chemie (BME) | |||
| 4 | F (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | G (B) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 6 | H (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 7 | J, K (A, B) | water | water | 18.0 | 1041 | Chemie (HOH) |
Sequence modifications
A, B: 17 - 441 (UniProt: S8EY38)
| PDB | External Database | Details |
|---|---|---|
| Met 16 | - | expression tag |
| Gly 442 | - | expression tag |
| Glu 443 | - | expression tag |
| Asn 444 | - | expression tag |
| Leu 445 | - | expression tag |
| Tyr 446 | - | expression tag |
| Phe 447 | - | expression tag |
| Gln 448 | - | expression tag |
| Ser 449 | - | expression tag |
| Ala 450 | - | expression tag |
| Gly 451 | - | expression tag |
| His 452 | - | expression tag |
| His 453 | - | expression tag |
| His 454 | - | expression tag |
| His 455 | - | expression tag |
| His 456 | - | expression tag |
| His 457 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 98055.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1025.0 | |
| All* | Total formula weight | 99080.8 |
