2AQP
CU/ZN superoxide dismutase from neisseria meningitidis E73A mutant
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 | 164 | 17329.3 | 2 | UniProt (Q59623) Pfam (PF00080) UniProt (by SIFTS) (P57005) | Neisseria meningitidis | |
| 2 | C, E, L (A, B) | COPPER (I) ION | non-polymer | 63.5 | 3 | Chemie (CU1) | |||
| 3 | D, M (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | F, G, H, I, J... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 5 | Q, R (A, B) | water | water | 18.0 | 381 | Chemie (HOH) |
Sequence modifications
A, B: 23 - 186 (UniProt: Q59623)
| PDB | External Database | Details |
|---|---|---|
| Ala 73 | Glu 73 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34658.7 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 880.1 | |
| All* | Total formula weight | 35538.7 |
