1wt9 | pdb_00001wt9
From Proteopedia
crystal structure of Aa-X-bp-I, a snake venom protein with the activity of binding to coagulation factor X from Agkistrodon acutus
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Structural highlights
Function[SLAA_DEIAC] Anticoagulant protein which binds to the gamma-carboxyglutamic acid-domain regions of factors IX and factor X in the presence of calcium with a 1 to 1 stoichiometry. Also inhibits platelet aggregation by binding to platelet glycoprotein Ibalpha (GP1BA) and functioning as a blocker of vWF. Is devoid of hemorrhagic and lethal activities. Possess antithrombotic and thrombolytic activities. Also hydrolyzes the Aalpha-chain of fibrinogen. Does not affect the Bbeta-chain and the gamma chain (By similarity). [SLAB_DEIAC] Anticoagulant protein which binds to the gamma-carboxyglutamic acid-domain regions of factors IX and factor X in the presence of calcium with a 1 to 1 stoichiometry. Also inhibits platelet aggregation by binding to platelet glycoprotein Ibalpha (GP1BA) and functioning as a blocker of vWF. Is devoid of hemorrhagic and lethal activities. Possess antithrombotic and thrombolytic activities. Also hydrolyzes the Aalpha-chain of fibrinogen. Does not affect the Bbeta-chain and the gamma chain (By similarity). Evolutionary ConservationCheck, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. | ||||||||||||||||||||
This page was last modified 22:08, 11 September 2015.