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) PubChem (271) | |||
| 3 | F (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) PubChem (175) | |||
| 4 | G, J (A, B) | ACETYL COENZYME *A | non-polymer | 809.6 | 2 | Chemie (ACO) PubChem (25210474) PubChem (444493) PubChem (24860528) PubChem (44141873) PubChem (45254004) PubChem (53393727) PubChem (56846401) PubChem (53245716) PubChem (181) PubChem (6302) PubChem (87656764) PubChem (6917106) PubChem (91746285) PubChem (10079099) PubChem (87656765) PubChem (89102998) PubChem (11987898) PubChem (16061174) PubChem (6857822) PubChem (134956084) PubChem (124511019) PubChem (124931617) PubChem (129274027) PubChem (154496096) PubChem (162968672) PubChem (170108977) | |||
| 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 |
