4L2B
X-ray structure of the C57S mutant of the iron superoxide dismutase from Pseudoalteromonas haloplanktis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Superoxide dismutase [Fe] | polymer | 192 | 21253.4 | 2 | UniProt (P84612) Pfam (PF00081) Pfam (PF02777) In PDB | Pseudoalteromonas haloplanktis | |
| 2 | C, D | alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900006) GlyTouCan (G92130SN) | trehalose | ||
| 3 | A, B | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 4 | water | water | 18.0 | 403 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 192 (UniProt: P84612)
| PDB | External Database | Details |
|---|---|---|
| Ser 57 | Cys 57 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42506.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 111.7 | |
| All* | Total formula weight | 43303.2 |
