1KMJ
E. coli NifS/CsdB protein at 2.0A with the cysteine persulfide intermediate (residue CSS).
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Selenocysteine lyase | polymer | 406 | 44512.7 | 1 | UniProt (P77444) Pfam (PF00266) | Escherichia coli | NIFS/CSDB, Selenocysteine reductase, Selenocysteine beta-lyase, SCL |
| 2 | B (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 3 | C (A) | water | water | 18.0 | 663 | Chemie (HOH) |
Sequence modifications
A: 1 - 406 (UniProt: P77444)
| PDB | External Database | Details |
|---|---|---|
| Css 364 | Cys 364 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44512.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 247.1 | |
| All* | Total formula weight | 44759.8 |
