1ELQ
CRYSTAL STRUCTURE OF THE CYSTINE C-S LYASE C-DES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | L-CYSTEINE/L-CYSTINE C-S LYASE | polymer | 390 | 42846.6 | 2 | UniProt (Q9ZHG9) | Synechocystis sp. | |
| 2 | C, E (A, B) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 3 | D, F (A, B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 706 | Chemie (HOH) |
Sequence modifications
A, B: 12 - 393 (UniProt: Q9ZHG9)
| PDB | External Database | Details |
|---|---|---|
| Met 4 | - | engineered mutation |
| Thr 5 | - | engineered mutation |
| Met 6 | - | engineered mutation |
| Ile 7 | - | engineered mutation |
| Thr 8 | - | engineered mutation |
| Pro 9 | - | engineered mutation |
| Ser 10 | - | engineered mutation |
| Leu 11 | - | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85693.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 572.5 | |
| All* | Total formula weight | 86265.6 |
