Article
Simultaneous rather than ordered cleavage of two sites within the BMP4 prodomain leads to loss of ligand in mice.
Development (Cambridge, England) - 1 Aug 2014
Tilak Anup, Nelsen Sylvia M, Kim Hyung-Seok, Donley Nathan, McKnite Autumn, Lee Hyunjung, Christian Jan L
Abstract excerpt
ProBMP4 is generated as a latent precursor that is sequentially cleaved at two sites within the prodomain to generate an active ligand. An initial cleavage occurs adjacent to the ligand domain, which generates a non-covalently associated prodomain/ligand complex that is subsequently dissociated by cleavage at an upstream site. An outstanding question is whether the two sites need to be cleaved sequentially and in...
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