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 | Spermidine synthase | polymer | 304 | 34001.7 | 2 | UniProt (P19623) Pfam (PF17284) Pfam (PF01564) In PDB | Homo sapiens (human) | Putrescine aminopropyltransferase, SPDSY |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
3 | A, B | 5'-DEOXY-5'-METHYLTHIOADENOSINE | non-polymer | 297.3 | 2 | Chemie (MTA) | |||
4 | A, B | 1,4-DIAMINOBUTANE | non-polymer | 88.2 | 2 | Chemie (PUT) | |||
5 | 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 |