Emblica officinalis is an ayurvedic herbal plant. The compounds isolated from this plant have good inhibitory effects against cyclooxygenase-2 (COX-2), among them gallic acid (GA) has the highest inhibitory effect. COX-2 (1.14.99.1) is an oxidoreductase having a role in prostaglandin biosynthesis, inflammatory responses and in cardiovascular events. COX-2 has gained special focus on research since past few decades. The sequence and structural studies reveals Mus musculus COX-2 shares the common conserved sequence and structural pattern with human COX-2. Molecular modeling and docking analysis with gallic acid and their structural analogues showed that 2-[(2E, 4E)-hexa-2, 4-dienyl]-3, 4, 5-trihydroxybenzoic acid, (3, 4, 5-trihydroxybenzoyl) 3, 4, 5-trihydroxybenzoate and 3-hydroxy-4-sulfooxybenzoic acid are more interactive and binding strongly than gallic acid at active site. Hence these three compounds should be considered as strong inhibitors for COX-2. © 2012 Amaravani et al.
CITATION STYLE
Amaravani, M., Prasad, N. K., & Ramakrishna, V. (2012). COX-2 structural analysis and docking studies with gallic acid structural analogues. SpringerPlus, 1(1), 1–7. https://doi.org/10.1186/2193-1801-1-58
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