3BPQ
Crystal Structure of RelB-RelE antitoxin-toxin complex from Methanococcus jannaschii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Antitoxin RelB3 | polymer | 52 | 6323.4 | 2 | UniProt (P0CL56) Pfam (PF18506) | Methanocaldococcus jannaschii | RelB |
| 2 | B, D (B, D) | Toxin RelE3 | polymer | 88 | 10515.4 | 2 | UniProt (Q58503) Pfam (PF05016) | Methanocaldococcus jannaschii | Uncharacterized protein MJ1103, MjRelE, Putative endoribonuclease RelE |
| 3 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence modifications
B, D: 1 - 88 (UniProt: Q58503)
| PDB | External Database | Details |
|---|---|---|
| Ser 62 | Arg 62 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 33677.6 | |
| All* | Total formula weight | 33677.6 |
