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) PubChem (888) | |||
| 3 | E, H (A, B) | 5'-DEOXY-5'-METHYLTHIOADENOSINE | non-polymer | 297.3 | 2 | Chemie (MTA) PubChem (25322898) PubChem (40467850) PubChem (44264468) PubChem (46874793) PubChem (51397471) PubChem (51397472) PubChem (57104771) PubChem (99302) PubChem (58108938) PubChem (58682801) PubChem (453683) PubChem (59099797) PubChem (98100246) PubChem (149) PubChem (91614589) PubChem (439176) PubChem (688097) PubChem (124300729) PubChem (124300795) PubChem (6541356) PubChem (134694842) PubChem (138107656) PubChem (13101165) PubChem (13101166) PubChem (164077596) | |||
| 4 | F, I (A, B) | 1,4-DIAMINOBUTANE | non-polymer | 88.2 | 2 | Chemie (PUT) PubChem (1045) | |||
| 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 |
