Solution structure of DnaE intein from Nostoc punctiforme: structural basis for the design of a new split intein suitable for site-specific chemical modification.
Oeemig JS, Aranko AS, Djupsjobacka J, Heinamaki K, Iwai H
FEBS Lett. 2009 May 6;583(9):1451-6. doi: 10.1016/j.febslet.2009.03.058. Epub 2009 Apr 1.
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