3NN4
Structure of chlorite dismutase from Candidatus Nitrospira defluvii R173K 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, C, D, E | Chlorite dismutase | polymer | 241 | 27451.2 | 5 | UniProt (B3U4H7) Pfam (PF06778) In PDB | Candidatus Nitrospira defluvii | |
2 | A, B, C, D, E | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 5 | Chemie (HEM) | |||
3 | E, A, B, C, D | SULFATE ION | non-polymer | 96.1 | 21 | Chemie (SO4) | |||
4 | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 238 (UniProt: B3U4H7)
PDB | External Database | Details |
---|---|---|
Gly -2 | - | cloning artifact |
Ala -1 | - | cloning artifact |
Met 0 | - | cloning artifact |
Lys 173 | Arg 199 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 5 |
Total formula weight | 137256.1 | |
Non-Polymers* | Number of molecules | 26 |
Total formula weight | 5099.8 | |
All* | Total formula weight | 142355.9 |