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Cryo-EM structure of the integrin avb3 with CWHM-12, conformation 2
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Structural highlights
FunctionITAV_HUMAN The alpha-V integrins are receptors for vitronectin, cytotactin, fibronectin, fibrinogen, laminin, matrix metalloproteinase-2, osteopontin, osteomodulin, prothrombin, thrombospondin and vWF. They recognize the sequence R-G-D in a wide array of ligands. In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions. Contents | ||||||||||||||||||||
This page was last modified 09:05, 22 October 2025.