Glycosphingolipid-facilitated membrane insertion and internalization of cobra cardiotoxin. The sulfatide.cardiotoxin complex structure in a membrane-like environment suggests a lipid-dependent cell-penetrating mechanism for membrane binding polypeptides.
Wang CH, Liu JH, Lee SC, Hsiao CD, Wu WG.
J Biol Chem · research support, non-u.s. gov't; journal article · DOI 10.1074/jbc.m507880200