2O06
Human spermidine synthase
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) | Spermidine synthase | polymer | 304 | 34001.7 | 2 | UniProt (P19623) Pfam (PF17284) Pfam (PF01564) | Homo sapiens (human) | Putrescine aminopropyltransferase, SPDSY |
| 2 | C, D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | E, H (A, B) | 5'-DEOXY-5'-METHYLTHIOADENOSINE | non-polymer | 297.3 | 2 | Chemie (MTA) | |||
| 4 | F, I (A, B) | 1,4-DIAMINOBUTANE | non-polymer | 88.2 | 2 | Chemie (PUT) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 459 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 302 (UniProt: P19623)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68003.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 843.9 | |
| All* | Total formula weight | 68847.4 |
