2B61
Crystal Structure of Homoserine Transacetylase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Homoserine O-acetyltransferase | polymer | 377 | 42539.3 | 1 | UniProt (P45131) Pfam (PF00561) | Haemophilus influenzae | Homoserine O-trans-acetylase, Homoserine transacetylase, HTA |
| 2 | B (A) | water | water | 18.0 | 425 | Chemie (HOH) |
Sequence modifications
A: 1 - 358 (UniProt: P45131)
| PDB | External Database | Details |
|---|---|---|
| Gly -18 | - | cloning artifact |
| Ser -17 | - | cloning artifact |
| Ser -16 | - | cloning artifact |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | cloning artifact |
| Ser -8 | - | cloning artifact |
| Gly -7 | - | cloning artifact |
| Leu -6 | - | cloning artifact |
| Val -5 | - | cloning artifact |
| Pro -4 | - | cloning artifact |
| Arg -3 | - | cloning artifact |
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
| Mse 17 | Met 17 | modified residue |
| Mse 69 | Met 69 | modified residue |
| Glu 129 | Asp 129 | SEE REMARK 999 |
| Ile 133 | Val 133 | SEE REMARK 999 |
| Mse 147 | Met 147 | modified residue |
| Mse 160 | Met 160 | modified residue |
| Mse 183 | Met 183 | modified residue |
| Mse 213 | Met 213 | modified residue |
| Mse 216 | Met 216 | modified residue |
| Mse 275 | Met 275 | modified residue |
| Glu 283 | Asp 283 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42539.3 | |
| All* | Total formula weight | 42539.3 |
