| 4KKY |
| HET ID | Chain ID |
Residue N | Number of atoms | Ligand name | |
|---|---|---|---|---|---|
| lig 1 |
| X
| 501 | 43 | PROTOPORPHYRIN IX CONTAINING FE |
| lig 2 |
| X
| 502 | 20 | N-(PYREN-1-YL)ACETAMIDE |
| lig 3 |
| X
| 503 | 11 | CAMPHOR |
| lig 4 |
| X
| 504 | 1 | POTASSIUM ION |
| lig 5 |
| X
| 505 | 1 | POTASSIUM ION |