InBase, the New England Biolabs Intein Database
نویسنده
چکیده
Inteins are intervening sequences that splice as proteins, not RNA. InBase, the New England Biolabs Intein Database (http://www.neb. com/neb/inteins.html), is a comprehensive on-line database that includes the Intein Registry, along with detailed information about each intein and its host protein, tabulated comparisons and a comprehensive bibliography including papers in press.
منابع مشابه
InBase: the Intein Database
InBase, the Intein Database (http://www.neb.com/neb/inteins.html ), is a comprehensive on-line resource that includes the Intein Registry. Inteins are protein splicing elements that mediate a self-catalytic protein splicing reaction. InBase presents general information as well as detailed data for each intein, including tabu-lated comparisons and a comprehensive bibliography.
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The intein-mediated purification system has the potential to significantly reduce the recovery costs of industrial recombinant proteins. The ability of inteins to catalyze a controllable peptide bond cleavage reaction can be used to separate a recombinant protein from its affinity tag during affinity purification. Inteins have been combined with a chitin-binding domain to serve as a self-cleavi...
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‘‘Multiple introns, and the prospect that these occur within several genes in the same metabolic pathway, suggest a regulatory role for splicing . . . ’’ (1). That statement was made more than a decade ago by our colleagues and ourselves in reference to the phage T4 group I introns, all three of which reside in genes involved in nucleotide metabolism. The intervening years were distinguished by...
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BACKGROUND Recombinant protein expression and purification remains a fundamental issue for biotechnology. Recently we found that two short self-assembling amphipathic peptides 18A (EWLKAFYEKVLEKLKELF) and ELK16 (LELELKLKLELELKLK) can induce the formation of active protein aggregates in Escherichia coli (E. coli), in which the target proteins retain high enzymatic activities. Here we further exp...
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Background and Objective: Use of elastin-like proteins (ELPs) provides high-performance protein purification without need for chromatography. In line with cost reduction and facilitation of recombinant proteins purification, which represent a high percentage of production costs, in this project, we eliminated the need for proteases in the process of separation of recombinant proteins from ELP b...
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عنوان ژورنال:
- Nucleic acids research
دوره 27 1 شماره
صفحات -
تاریخ انتشار 1999