6CCZ
Crystal structure of Medicago truncatula serine hydroxymethyltransferase 3 (MtSHMT3) soaked with selenourea
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine hydroxymethyltransferase | polymer | 455 | 49816.6 | 1 | UniProt (G7ILW0) Pfam (PF00464) | Medicago truncatula (Barrel medic) | |
| 2 | B (B) | Serine hydroxymethyltransferase | polymer | 455 | 49588.5 | 1 | UniProt (G7ILW0) Pfam (PF00464) | Medicago truncatula (Barrel medic) | |
| 3 | C, D, E, F, G... (A, B) | selenourea | non-polymer | 123.0 | 19 | Chemie (SEY) | |||
| 4 | N, X, Y (A, B) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 5 | O, Z (A, B) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 6 | AA, BA (A, B) | water | water | 18.0 | 325 | Chemie (HOH) |
Sequence modifications
A: 82 - 533 (UniProt: G7ILW0)
B: 82 - 533 (UniProt: G7ILW0)
| PDB | External Database | Details |
|---|---|---|
| Ser 79 | - | expression tag |
| Asn 80 | - | expression tag |
| Ala 81 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ser 79 | - | expression tag |
| Asn 80 | - | expression tag |
| Ala 81 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 99405.1 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 2606.5 | |
| All* | Total formula weight | 102011.5 |
