Pub. Date : 2006 May-Jun
PMID : 16281046
1 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | In co-crystals with PDE5, one of the rings of vardenafil or sildenafil interacts with Tyr(612), a catalytic site AA, via (1) a hydrogen bond with a water molecule and (2) hydrophobic bonds. | Water | phosphodiesterase 5A | Homo sapiens |