2Y3M
Structure of the extra-membranous domain of the secretin HofQ from Actinobacillus actinomycetemcomitans
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) | PROTEIN TRANSPORT PROTEIN HOFQ | polymer | 175 | 19695.6 | 2 | UniProt (C9R226) | AGGREGATIBACTER ACTINOMYCETEMCOMITANS | EMHOFQ |
| 2 | C, E (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | D (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence modifications
A, B: 27 - 195 (UniProt: C9R226)
| PDB | External Database | Details |
|---|---|---|
| Ile 24 | - | expression tag |
| His 25 | - | expression tag |
| Met 26 | - | expression tag |
| Leu 196 | - | expression tag |
| Glu 197 | - | expression tag |
| Tyr 198 | - | expression tag |
| Asn 129 | Thr 129 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39391.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 230.2 | |
| All* | Total formula weight | 39621.3 |
