Research Article

Potent In Vitro Phosphodiesterase 1 Inhibition of Flavone Isolated from Pistacia integerrima Galls

Table 2

The docking score and interaction profile of compound 1 and EDTA.

CompoundAutoDock Vina (kcal/mol)GEM DOCK (kcal/mol)Molecular interactions for compound 1
HydrophobicHydrogen bonding
B. AffinityTotal energyVDW

1-7.6-95-82Thr185, Phe186, Leu219, Phe250, Trp251, Pro252, Glu255, Tyr269, Tyr300, Asp305, and Thr306Asn206 (3.13 Å) Lys271 (3.14 Å)
EDTA-6.5-89-60