4ME7
Crystal structure of Bacillus subtilis toxin MazF in complex with cognate antitoxin MazE
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | mRNA interferase EndoA | polymer | 116 | 13134.6 | 4 | UniProt (P96622) Pfam (PF02452) In PDB | Bacillus subtilis subsp. subtilis | Endoribonuclease EndoA, Toxin EndoA, mRNA interferase MazF-bs, MazF-bs |
2 | E, F | Antitoxin EndoAI | polymer | 94 | 10931.4 | 2 | UniProt (P96621) Pfam (PF01402) In PDB | Bacillus subtilis subsp. subtilis | Antitoxin MazE-bs, MazE-bs, EndoA inhibitor |
3 | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 115 (UniProt: P96622)
E, F: 2 - 93 (UniProt: P96621)
PDB | External Database | Details |
---|---|---|
Mse 1 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ser 0 | - | expression tag |
Mse 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 74401.3 | |
All* | Total formula weight | 74401.3 |