1H73
CRYSTAL STRUCTURE OF HOMOSERINE KINASE COMPLEXED WITH THREONINE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HOMOSERINE KINASE | polymer | 296 | 32299.4 | 1 | UniProt (Q58504) Pfam (PF00288) Pfam (PF08544) | METHANOCOCCUS JANNASCHII | HK |
| 2 | B (A) | THREONINE | non-polymer | 119.1 | 1 | Chemie (THR) | |||
| 3 | C (A) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 4 | D (A) | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32299.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 625.3 | |
| All* | Total formula weight | 32924.7 |
