1kuk

Structural highlights

Function

VM2T3_PROMU Snake venom metalloproteinase TM-3: fibrin(ogen)olytic protease which cleaves the Aalpha chain of fibrinogen (FGA) first followed by the Bbeta chain (FGB) and shows relatively low activity on the gamma chain (FGG).^{[1] [2]} Disintegrin trimucrin: inhibits platelet aggregation induced by ADP, thrombin, platelet-activating factor and collagen. Acts by inhibiting fibrinogen interaction with platelet receptors GPIIb/GPIIIa (ITGA2B/ITGB3).^{[3] [4]}

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

1. ↑ Tsai IH, Wang YM, Lee YH. Characterization of a cDNA encoding the precursor of platelet aggregation inhibition and metalloproteinase from Trimeresurus mucrosquamatus venom. Biochim Biophys Acta. 1994 Aug 18;1200(3):337-40. PMID:8068721
2. ↑ Huang KF, Hung CC, Chiou SH. Characterization of three fibrinogenolytic proteases isolated from the venom of Taiwan habu (Trimeresurus mucrosquamatus). Biochem Mol Biol Int. 1993 Dec;31(6):1041-50. PMID:8193588
3. ↑ Tsai IH, Wang YM, Lee YH. Characterization of a cDNA encoding the precursor of platelet aggregation inhibition and metalloproteinase from Trimeresurus mucrosquamatus venom. Biochim Biophys Acta. 1994 Aug 18;1200(3):337-40. PMID:8068721
4. ↑ Huang KF, Hung CC, Chiou SH. Characterization of three fibrinogenolytic proteases isolated from the venom of Taiwan habu (Trimeresurus mucrosquamatus). Biochem Mol Biol Int. 1993 Dec;31(6):1041-50. PMID:8193588