6VCX
Crystal structure of Arabidopsis thaliana S-adenosylmethionine Synthase 1 (AtMAT1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | S-adenosylmethionine synthase 1 | polymer | 396 | 43487.2 | 1 | UniProt (P23686) Pfam (PF00438) Pfam (PF02772) Pfam (PF02773) | Arabidopsis thaliana (Mouse-ear cress) | AdoMet synthase 1,Methionine adenosyltransferase 1,MAT 1 |
| 2 | B, C, D (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E, F (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | G, H, I, J, K... (A) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 5 | O (A) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 6 | P (A) | water | water | 18.0 | 540 | Chemie (HOH) |
Sequence modifications
A: 1 - 393 (UniProt: P23686)
| 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 | 1 |
| Total formula weight | 43487.2 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 829.7 | |
| All* | Total formula weight | 44316.9 |
