1P56
Duplication-extension of Helix A 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 (A) | PROTEIN (Lysozyme) | polymer | 176 | 19953.9 | 1 | UniProt (P00720) Pfam (PF00959) | Enterobacteria phage T4 | Lysis protein, Muramidase, Endolysin |
| 2 | B (A) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 1 - 178 (UniProt: P00720)
| PDB | External Database | Details |
|---|---|---|
| Thr 54 | Cys 54 | engineered mutation |
| Ala 97 | Cys 97 | engineered mutation |
| Ser 164 | - | SEE REMARK 999 |
| Gly 165 | - | SEE REMARK 999 |
| Gly 166 | - | SEE REMARK 999 |
| Ala 167 | - | SEE REMARK 999 |
| Met 168 | - | SEE REMARK 999 |
| Asn 169 | - | SEE REMARK 999 |
| Ile 170 | - | SEE REMARK 999 |
| Phe 171 | - | SEE REMARK 999 |
| Glu 172 | - | SEE REMARK 999 |
| Met 173 | - | SEE REMARK 999 |
| Arg 175 | - | SEE REMARK 999 |
| Ile 176 | - | SEE REMARK 999 |
| Asp 177 | - | SEE REMARK 999 |
| Glu 178 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19953.9 | |
| All* | Total formula weight | 19953.9 |
