7O5V
Crystal structure of holo-H44A mutant of Hydroxy ketone aldolase (SwHKA) from Sphingomonas wittichii RW1, in complex with Hydroxypyruvate
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | AAA, BBB | HpcH/HpaI aldolase | polymer | 251 | 26579.3 | 2 | UniProt (A5VH82) In PDB | Sphingomonas wittichii (strain RW1 / DSM 6014 / JCM 10273) | |
| 2 | AAA, BBB | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | AAA | BROMIDE ION | non-polymer | 79.9 | 2 | Chemie (BR) | |||
| 4 | AAA, BBB | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 5 | AAA | 3-HYDROXYPYRUVIC ACID | non-polymer | 104.1 | 1 | Chemie (3PY) | |||
| 6 | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
AAA, BBB: 2 - 251 (UniProt: A5VH82)
| PDB | External Database | Details |
|---|---|---|
| His 1 | - | expression tag |
| Ala 44 | His 44 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53158.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 390.7 | |
| All* | Total formula weight | 53549.3 |
