3SBB
Disulphide-mediated Tetramer of T4 Lysozyme R76C/R80C by Synthetic Symmetrization
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | Lysozyme | polymer | 165 | 18504.2 | 1 | UniProt (P00720) Pfam (PF00959) | Enterobacteria phage T4 | Endolysin, Lysis protein, Muramidase |
| 2 | B, C, D (C) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | E (C) | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence modifications
C: 1 - 162 (UniProt: P00720)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Thr 54 | Cys 54 | engineered mutation |
| Cys 76 | Arg 76 | engineered mutation |
| Cys 80 | Arg 80 | engineered mutation |
| Ala 97 | Cys 97 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18504.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 106.4 | |
| All* | Total formula weight | 18610.6 |
