6O63
Crystal Structure of Arabidopsis thaliana Spermidine Synthase isoform 1 (AtSPDS1)
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 | Spermidine synthase 1 | polymer | 337 | 36862.6 | 4 | UniProt (Q9ZUB3) Pfam (PF17284) Pfam (PF01564) In PDB | Arabidopsis thaliana (Mouse-ear cress) | SPDSY 1,Putrescine aminopropyltransferase 1 |
| 2 | A, B, C, D | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 3 | A, B, C, D | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | B, D | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | water | water | 18.0 | 986 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 334 (UniProt: Q9ZUB3)
| 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 | 4 |
| Total formula weight | 147450.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 985.0 | |
| All* | Total formula weight | 148435.6 |
