@article{033795629, title = "The effects of multiple replacements on the folding on the alpha subunit of tryptophan synthase from escherichia coli", author = "Chrunyk, B.A. and Tweedy, N.B. and Hurle, M.R. and Matthews, C.R.", year = "1989", journal = "Journal of Cellular Biochemistry Suppl", number = "13 Part A", pages = "67", issn = "0730-2312", url = "https://eurekamag.com/research/033/795/033795629.php" }