Homology modeling and structural validation of tissue factor pathway inhibitor.

ABSTRACT: Blood coagulation is a cascade of complex enzymatic reactions which involves specific proteins and cellular components to interact and prevent blood loss. The coagulation process begins by either "Tissue Dependent Pathway" (also known as extrinsic pathway) or by "contact activation pathway" (also known as intrinsic pathway). TFPI is an endogenous multivalent Kunitz type protease inhibitor which inhibits Tissue factor dependent pathway by inhibiting Tissue Factor:Factor VIIa (TF:FVIIa) complex and Factor Xa. TFPI is one of the most studied coagulation pathway inhibitor which has various clinical and potential therapeutic applications, however, its exact mechanism of inhibition is still unknown. Structure based mechanism elucidation is commonly employed technique in such cases. Therefore, in

SUBMITTER: Agrawal P 

PROVIDER: S-EPMC3796881 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature