4LMB
Crystal structure analysis of O-acetylserine sulfhydrylase CysK2 complexed with cystine from Microcystis aeruginosa 7806
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cysteine synthase | polymer | 322 | 34744.8 | 1 | UniProt (A8YBP8) | Microcystis aeruginosa | |
| 2 | B, C (A) | CYSTEINE | non-polymer | 121.2 | 2 | Chemie (CYS) | |||
| 3 | D (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 4 | E (A) | water | water | 18.0 | 220 | Chemie (HOH) |
Sequence modifications
A: 1 - 315 (UniProt: A8YBP8)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34744.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 489.5 | |
| All* | Total formula weight | 35234.2 |
