1L40
CONTRIBUTIONS OF ENGINEERED SURFACE SALT BRIDGES TO THE STABILITY OF T4 LYSOZYME DETERMINED BY DIRECTED MUTAGENESIS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | T4 LYSOZYME | polymer | 164 | 18643.4 | 1 | UniProt (P00720) Pfam (PF00959) | Enterobacteria phage T4 | |
| 2 | B (A) | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence modifications
A: 1 - 164 (UniProt: P00720)
| PDB | External Database | Details |
|---|---|---|
| Thr 54 | Cys 54 | engineered mutation |
| Ala 97 | Cys 97 | engineered mutation |
| Glu 144 | Asn 144 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18643.4 | |
| All* | Total formula weight | 18643.4 |
