One-pot hydrazide-based native chemical ligation for efficient chemical synthesis and structure determination of toxin Mambalgin-1
Chemical Communications2014Vol. 50(44), pp. 5837–5839
Citations Over TimeTop 10% of 2014 papers
Man Pan, Yao He, Ming Wen, Fangming Wu, Demeng Sun, Si-Jian Li, Longhua Zhang, Yi‐Ming Li, Changlin Tian
Abstract
An efficient one-pot chemical synthesis of snake venom toxin Mambalgin-1 was achieved using an azide-switch strategy combined with hydrazide-based native chemical ligation. Synthetic Mambalgin-1 exhibited a well-defined structure after sequential folding in vitro. NMR spectroscopy revealed a three-finger toxin family structure, and the synthetic toxin inhibited human acid-sensing ion channel 1a.
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