Myer Prinstein restrained from doing so. The following day, he won the gold medal in the hop, step and jump (triple jump), beating 1896 champion James Connolly with a leap of 14.47 meters which simultaneously set the Olympic Record. Competing as a member of the Irish American Athletic Club in St. Louis 1904 he won both the long jump (setting a new Olympic record) and the hop, step and jump on the same day, the only athlete ever to win both events in the same games. He also came 5th in both the 60 m and 400 m dash. In Athens 1906
Hop (protein) Hop (protein) Hop, occasionally written HOP, is an abbreviation for Hsp70-Hsp90 Organizing Protein. It functions as a co-chaperone which reversibly links together the protein chaperones Hsp70 and Hsp90. Hop belongs to the large group of co-chaperones, which regulate and assist the major chaperones (mainly heat shock proteins). It is one of the best studied co-chaperones of the Hsp70/Hsp90-complex. It was first discovered in yeast and homologues were identified in human, mouse, rat, insects, plants, parasites, and virus. The family of these proteins is referred to as STI1 (stress inducible protein) and can be divided into yeast, plant, and animal STI1