4ZLX
N-terminal DNA binding domain of the antitoxin Phd from phage P1
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Antitoxin phd | polymer | 53 | 6169.8 | 2 | UniProt (Q06253) Pfam (PF02604) In PDB | Enterobacteria phage P1 | Addiction protein pdh,Prevent host death protein |
2 | B | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
3 | water | water | 18.0 | 55 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 45 (UniProt: Q06253)
PDB | External Database | Details |
---|---|---|
Glu 46 | - | expression tag |
Trp 47 | - | expression tag |
His 48 | - | expression tag |
His 49 | - | expression tag |
His 50 | - | expression tag |
His 51 | - | expression tag |
His 52 | - | expression tag |
His 53 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 12339.6 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 295.2 | |
All* | Total formula weight | 12634.9 |