3HVX
Escherichia coli Thiol peroxidase (Tpx) resolving cysteine to serine mutant (C95S) with an intermolecular disulfide bond
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Thiol peroxidase | polymer | 167 | 17684.9 | 4 | UniProt (P0A862) Pfam (PF08534) | Escherichia coli K-12 | Scavengase P20 |
| 2 | E, F, G, H, I... (A, B, C, D) | CHLORIDE ION | non-polymer | 35.5 | 11 | Chemie (CL) | |||
| 3 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 690 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 168 (UniProt: P0A862)
| PDB | External Database | Details |
|---|---|---|
| Ser 82 | Cys 82 | engineered mutation |
| Ser 95 | Cys 95 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 70739.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 390.0 | |
| All* | Total formula weight | 71129.5 |
