4GLK
Structure and activity of AbiQ, a lactococcal anti-phage endoribonuclease belonging to the type-III toxin-antitoxin system
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | AbiQ | polymer | 172 | 20308.7 | 1 | UniProt (Q9ZJ19) Pfam (PF13958) | Lactococcus lactis | |
| 2 | B, C, D (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 3 | E (A) | water | water | 18.0 | 69 | Chemie (HOH) |
Sequence modifications
A: 2 - 172 (UniProt: Q9ZJ19)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Leu 51 | Ser 62 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20308.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 276.3 | |
| All* | Total formula weight | 20585.0 |
