Keywords: 1918 influenza virus hemagglutinin.png Structure of the 1918 influenza virus hemagglutinin cite journal Gamblin SJ Haire LF Russell RJ et al The structure and receptor binding properties of the 1918 influenza hemagglutinin Science 303 5665 1838 “42 2004 March 14764886 10 1126/science 1093155 PDB_1ruz_EBI jpg 2009-05-03 03 24 UTC PDB_1ruz_EBI jpg EBI derivative work TimVickers <span class signature-talk >talk</span> Cropped rotated sharpened converted to PNG TimVickers PDB_1ruz_EBI jpg EBI License PD-link original upload log This image is a derivative work of the following images File PDB_1ruz_EBI jpg licensed with EBI License PD-link 2009-02-20T07 01 22Z DonabelSDSU bot 800x600 57109 Bytes <nowiki> All beta proteins Viral protein domain Viral protein domain Influenza hemagglutinin headpiece Hemagglutinin EBI License 1ruz November 16 2008 Hemagglutinin File</nowiki> 2009-02-02T08 02 38Z User DonabelSDSU bot DonabelSDSU bot 800x600 57109 Bytes <nowiki> Coiled coil proteins Stalk segment of viral fusion proteins Influenza hemagglutinin stalk Influenza hemagglutinin stalk Influenza hemagglutinin stalk EBI License 1ruz November 16 2008 </nowiki> Uploaded with derivativeFX Hemagglutinin Influenza hemagglutinin stalk |