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Title
Structure of a fibrinogen molecule #183970713
Description
Fibrinogen is composed of two trimers, and each trimer oft three polypeptide chains.,. 2 flexible arms at either sie. The four light blue chains are cut by thrombin, turning into fibrin. Hence fibrin polymerizes and builds blood clots with platelets. PDB entries: 1m1j, 2baf., 2a45