3OKS
Crystal structure of 4-aminobutyrate transaminase from mycobacterium smegmatis
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 | 4-aminobutyrate transaminase | polymer | 451 | 47602.9 | 4 | UniProt (A0QWJ0) Pfam (PF00202) In PDB | Mycobacterium smegmatis | |
| 2 | A, B, C, D | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 3 | A, B, C, D | FORMIC ACID | non-polymer | 46.0 | 12 | Chemie (FMT) | |||
| 4 | C | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | water | water | 18.0 | 1541 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 447 (UniProt: A0QWJ0)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | EXPRESSION TAG |
| Pro -2 | - | EXPRESSION TAG |
| Gly -1 | - | EXPRESSION TAG |
| Ser 0 | - | EXPRESSION TAG |
| Val 2 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 190411.7 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 1135.2 | |
| All* | Total formula weight | 191546.9 |
