1QT5
D20E MUTANT STRUCTURE OF T4 LYSOZYME
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | PROTEIN (T4 LYSOZYME) | polymer | 164 | 18642.4 | 1 | UniProt (P00720) Pfam (PF00959) In PDB | Enterobacteria phage T4 | |
| 2 | A | 2-HYDROXYETHYL DISULFIDE | non-polymer | 154.3 | 1 | Chemie (HED) | |||
| 3 | water | water | 18.0 | 145 | Chemie (HOH) |
Sequence modifications
A: 1 - 164 (UniProt: P00720)
| PDB | External Database | Details |
|---|---|---|
| Glu 20 | Asp 20 | engineered mutation |
| Thr 54 | Cys 54 | engineered mutation |
| Ala 97 | Cys 97 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18642.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 154.3 | |
| All* | Total formula weight | 18796.6 |
