6BQ4
Crystal structure of Medicago truncatula Thermospermine Synthase (MtTSPS) in complex with adenosine
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) | Thermospermine synthase ACAULIS protein | polymer | 331 | 37279.1 | 2 | UniProt (G7K2D1) Pfam (PF17284) Pfam (PF01564) | Medicago truncatula (Barrel medic) | |
| 2 | C, F (A, B) | ADENOSINE | non-polymer | 267.2 | 2 | Chemie (ADN) | |||
| 3 | D (A) | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 282.3 | 1 | Chemie (B3P) | |||
| 4 | E, H (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | G (B) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 328 (UniProt: G7K2D1)
| 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 | 2 |
| Total formula weight | 74558.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1196.2 | |
| All* | Total formula weight | 75754.3 |
