9zb5
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Cryo-EM structure of the parainfluenza virus hemagglutinin-neuraminidase protein in complex with the human antibodies PIV3HN-05 and PIV3HN-13
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Structural highlights
FunctionQ81080_PI3H4 Attaches the virus to sialic acid-containing cell receptors and thereby initiating infection. Binding of HN protein to the receptor induces a conformational change that allows the F protein to trigger virion/cell membranes fusion.[ARBA:ARBA00025476] Contents | ||||||||||||||||||||
This page was last modified 15:23, 10 June 2026.