7AN6
Enzyme of biosynthetic pathway
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) | Chorismate dehydratase | polymer | 291 | 32518.0 | 2 | UniProt (Q9L0T8) Pfam (PF02621) | Streptomyces coelicolor A3(2) | Menaquinone biosynthetic enzyme MqnA |
| 2 | C, E (A, B) | (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid | non-polymer | 226.2 | 2 | Chemie (ISJ) | |||
| 3 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 353 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 282 (UniProt: Q9L0T8)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Val 1 | - | expression tag |
| Ala 17 | Asn 17 | engineered mutation |
| Leu 283 | - | expression tag |
| Glu 284 | - | expression tag |
| His 285 | - | expression tag |
| His 286 | - | expression tag |
| His 287 | - | expression tag |
| His 288 | - | expression tag |
| His 289 | - | expression tag |
| His 290 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65036.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 544.5 | |
| All* | Total formula weight | 65580.5 |
