4R57
Crystal structure of spermidine N-acetyltransferase from Vibrio cholerae in complex with acetyl-CoA
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, E... (A, B, C, D, E...) | Spermidine n1-acetyltransferase | polymer | 176 | 20975.6 | 12 | UniProt (Q9KL03) Pfam (PF00583) | Vibrio cholerae O1 biovar El Tor | |
| 2 | AA, BA, M, N, P... (K, L, A, B, C...) | ACETYL COENZYME *A | non-polymer | 809.6 | 12 | Chemie (ACO) | |||
| 3 | O (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 4 | Q, V, X (C, G, H) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | CA, DA, EA, FA, GA... (A, B, C, D, E...) | water | water | 18.0 | 278 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 173 (UniProt: Q9KL03)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 251707.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 10227.4 | |
| All* | Total formula weight | 261935.2 |
