InBase, the Intein Database
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چکیده
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.
متن کاملInBase, the New England Biolabs Intein Database
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.
متن کاملIntein-Promoted Cyclization of Aspartic Acid Flanking the Intein Leads to Atypical N-Terminal Cleavage.
Protein splicing is a post-translational reaction facilitated by an intein, or intervening protein, which involves the removal of the intein and the ligation of the flanking polypeptides, or exteins. A DNA polymerase II intein from Pyrococcus abyssi (Pab PolII intein) can promote protein splicing in vitro on incubation at high temperature. Mutation of active site residues Cys1, Gln185, and Cys+...
متن کاملIntein Applications Intein Applications: From Protein Purification and Labeling to Metabolic Control Methods
The discovery of inteins in the early 1990’s opened the door to a wide variety of new technologies. Early engineered inteins from various sources allowed the development of self-cleaving affinity tags and new methods for joining protein segments through expressed protein ligation. Some applications were developed around native and engineered split inteins, which allow protein segments expressed...
متن کاملAP-APSE dpol intein: A novel family A DNA polymerase intein domain
Inteins are "protein introns" that remove themselves from their host proteins through an autocatalytic protein-splicing. After their discovery, inteins have been quickly identified in organisms from all three kingdoms of life - eucarya, bacteria and archaea, but their distribution is sporadic. Here we report the identification and bioinformatics characterization of intein in DNA polymerase A ge...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2000
ISSN: 1362-4962
DOI: 10.1093/nar/28.1.344