4Q2U
Crystal structure of the E. coli DinJ-YafQ toxin-antitoxin complex
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G, I... | Antitoxin DinJ | polymer | 86 | 9512.6 | 8 | UniProt (Q47150) Pfam (PF04221) In PDB | Escherichia coli | |
2 | B, D, F, H, J... | mRNA interferase YafQ | polymer | 102 | 12221.6 | 8 | UniProt (Q47149) Pfam (PF15738) In PDB | Escherichia coli | Endoribonuclease YafQ, Toxin YafQ |
3 | C, H, I, J, D... | SULFATE ION | non-polymer | 96.1 | 49 | Chemie (SO4) | |||
4 | water | water | 18.0 | 1142 | Chemie (HOH) |
Sequence modifications
B, D, F, H, J, L, N, P: 2 - 92 (UniProt: Q47149)
PDB | External Database | Details |
---|---|---|
Mse -9 | - | EXPRESSION TAG |
His -8 | - | EXPRESSION TAG |
His -7 | - | EXPRESSION TAG |
His -6 | - | EXPRESSION TAG |
His -5 | - | EXPRESSION TAG |
His -4 | - | EXPRESSION TAG |
His -3 | - | EXPRESSION TAG |
Asp -2 | - | EXPRESSION TAG |
Leu -1 | - | EXPRESSION TAG |
Gly 0 | - | EXPRESSION TAG |
Thr 1 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 16 |
Total formula weight | 173873.4 | |
Non-Polymers* | Number of molecules | 49 |
Total formula weight | 4707.1 | |
All* | Total formula weight | 178580.5 |