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Cited by 273

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Highly efficient protein trans‐splicing by a naturally split DnaE intein from Nostoc punctiforme

Open access
Iwai, Hideo, Züger, Sara, Jin, Jennifer, Tam, Pui-Hang·2006·FEBS Letters

Abstract

Protein trans‐splicing by the naturally split intein of the gene dnaE from Nostoc punctiforme (Npu DnaE) was demonstrated here with non‐native exteins in Escherichia coli. Npu DnaE possesses robust trans‐splicing activity with an efficiency of >98%, which is superior to that of the DnaE intein from Synechocystis sp. strain PCC6803 (Ssp DnaE). Both the N‐ and C‐terminal parts of the split Npu DnaE intein can be substituted with the corresponding fragment of Ssp DnaE without loss of trans‐splicing activity. Protein splicing with the Npu DnaE N is also more tolerant of amino acid substitutions in the C‐terminal extein sequence.

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Crossref · 10.1016/j.febslet.2006.02.045

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Metadata

Authors
Iwai, H., Züger, S., Jin, J., & Tam, P.-H.
Venue
FEBS Letters
Publisher
Wiley
Published
2006-02-24
Volume
580
Issue
7
Pages
1853-1858
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W2170501485
Cited by
273
References
1
FWCI
2.70
Type
journal article
Language
en
Open access
bronze

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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