6MX1
The crystal structure of the regulatory domain of aspartokinase in the bifunctional aspartokinase/homoserine dehydrogenase 1 from Escherichia coli str. K-12 substr. MG1655
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) | Bifunctional aspartokinase/homoserine dehydrogenase 1 | polymer | 163 | 17523.2 | 2 | UniProt (P00561) Pfam (PF22468) | Escherichia coli str. K-12 substr. MG1655 | Aspartokinase I/homoserine dehydrogenase I,AKI-HDI |
| 2 | C, D (A, B) | water | water | 18.0 | 93 | Chemie (HOH) |
Sequence modifications
A, B: 301 - 460 (UniProt: P00561)
| PDB | External Database | Details |
|---|---|---|
| Ser 298 | - | expression tag |
| Asn 299 | - | expression tag |
| Ala 300 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 35046.3 | |
| All* | Total formula weight | 35046.3 |
