4QS9
Arabidopsis Hexokinase 1 (AtHXK1) mutant S177A structure in glucose-bound form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hexokinase-1 | polymer | 474 | 51768.2 | 1 | UniProt (Q42525) Pfam (PF00349) Pfam (PF03727) | Arabidopsis thaliana (mouse-ear cress thale-cress) | Protein GLUCOSE INSENSITIVE 2 |
| 2 | B (A) | beta-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (BGC) | |||
| 3 | C (A) | water | water | 18.0 | 100 | Chemie (HOH) |
Sequence modifications
A: 30 - 496 (UniProt: Q42525)
| PDB | External Database | Details |
|---|---|---|
| Met 23 | - | expression tag |
| His 24 | - | expression tag |
| His 25 | - | expression tag |
| His 26 | - | expression tag |
| His 27 | - | expression tag |
| His 28 | - | expression tag |
| His 29 | - | expression tag |
| Ala 177 | Ser 177 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 51768.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 180.2 | |
| All* | Total formula weight | 51948.3 |
