2FXF
Human spermidine/spermine N1-acetyltransferase
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) | Diamine acetyltransferase 1 | polymer | 170 | 19916.8 | 2 | UniProt (P21673) Pfam (PF00583) | Homo sapiens (human) | Spermidine/spermine N1- acetyltransferase 1, SSAT, SSAT-1, Putrescine acetyltransferase, Polyamine N-acetyltransferase 1 |
| 2 | C, D, E, H, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 3 | F (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | G, J (A, B) | ACETYL COENZYME *A | non-polymer | 809.6 | 2 | Chemie (ACO) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 218 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39833.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1878.6 | |
| All* | Total formula weight | 41712.2 |
