Toxicon, 2016, 119:274-279

Central loop of non-conventional toxin WTX from Naja kaouthia is important for interaction with nicotinic acetylcholine receptors

Mutagenesis and competition experiments with125I-α-bungarotoxin revealed that Arg31 and Arg32 residues from the WTX loop II are important for binding to Torpedo californica and human α7 nAChRs. Computer modeling suggested that loop II occupies the orthosteric binding site at α7 nAChR. The similar toxin interface was previously described as a major determinant of allosteric interactions with mAChRs.

IBCH: 3727
Ссылка на статью в журнале: https://linkinghub.elsevier.com/retrieve/pii/S0041010116301660
Кол-во цитирований на 09.2023: 17
Данные статьи проверены модераторами 2016-09-01