Post-translational Modifications (Phosphorylation (★ involves the addition…
occurs mainly at
★ involves the addition of negatively charged
groups to these sites, pulling positive amino acid side chains into the site.
w/in the protein that allow for certain functions or responses to occur.
★ involves the addition of an additional
side chain to the protein
particularly involved in enabling
occurs at the
side chains of some coagulation proteins including
allows the formation of
, which enables the formation of bidentate
calcium binding sites
bidentate calcium binding sites enable coagulation factors to interact w/ platelets.
acts as a cofactor.
★ involves the addition of a
to the protein.
primarily involved in the formation of strong
natural collagen fibres are heavily hydroxylated.
as a cofactor.