Smith Jennifer; Hill Justine; Little Michelle; Nicholson Graham; Alewood Paul; King Glenn
(National Academy of Sciences, 2011)
The three-disulfide inhibitor cystine knot (ICK) motif is a fold common to venom peptides from spiders, scorpions, and aquatic cone snails. Over a decade ago it was proposed that the ICK motif is an elaboration of an ...