2QKC
Structural and Kinetic Study of the Differences between Human and E.coli Manganese Superoxide Dismutases
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, C) | Superoxide dismutase [Mn] | polymer | 196 | 21940.7 | 2 | UniProt (P04179) Pfam (PF00081) Pfam (PF02777) | Homo sapiens (human) | |
| 2 | C, D (A, C) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | E, F (A, C) | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 196 (UniProt: P04179)
| PDB | External Database | Details |
|---|---|---|
| Leu 66 | Phe 90 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43881.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 109.9 | |
| All* | Total formula weight | 43991.3 |
