3K91
Polysulfane Bridge in Cu-Zn Superoxide Dismutase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Superoxide dismutase [Cu-Zn] | polymer | 153 | 15836.6 | 2 | UniProt (P00441) Pfam (PF00080) | Homo sapiens (human) | |
| 2 | C (A) | PENTASULFIDE-SULFUR | non-polymer | 160.3 | 1 | Chemie (PS5) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 255 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 153 (UniProt: P00441)
| PDB | External Database | Details |
|---|---|---|
| Arg 46 | His 47 | engineered mutation |
| Gln 48 | His 49 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31673.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 31833.5 |
