| ID | Description | N° of binding sites | Bound to chains |
|---|---|---|---|
| 4 | adenosine-5-diphosphoribose | 2 (1 molecule) | A |
| 5 | (2S + 3S + 4r + 5S)-2-({[(S)-{[(S)-{[(2r + 3S + 4r + 5r)-5-(6-amino-9h-purin-9-yl)-3 + 4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}methyl)-4 + 5-dihydroxytetrahydrofuran-3-yl acetate | 2 (1 molecule) | B |