4LW2
Structural changes during cysteine desulfurase CsdA and sulfur-acceptor CsdE interactions provide insight into the trans-persulfuration
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 (A, B, C) | Cysteine sulfinate desulfinase | polymer | 404 | 43556.3 | 3 | UniProt (Q46925) Pfam (PF00266) | Escherichia coli | CSD |
| 2 | D, F, H (A, B, C) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 3 | Chemie (PLP) | |||
| 3 | E, G, I (A, B, C) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | J, K, L (A, B, C) | water | water | 18.0 | 1107 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 401 (UniProt: Q46925)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 130668.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1017.7 | |
| All* | Total formula weight | 131686.5 |
