The Yeast Intein Database

The Yeast Intein Database is a comprehensive and curated database devoted to yeast inteins.


Inteins are self-catalytic protein splicing elements. The Yeast Intein Database and Registry, is a curated compilation of published and unpublished information about protein splicing. It presents general information as well as detailed data for each yeast intein, including tabulated comparisons and a comprehensive bibliography. An intein-specific BLAST server is now available to assist in identifying new inteins.

 

Intein Name Sce VMA-5
Intein id YSTIN064
Intein Class Theoretical
Prototype Allele Sce VMA
Organism Name Saccharomyces cerevisiae, strain S288C
Exiein Name Vacuolar ATPase (H+-transporting ATP synthase), subunit A
Intein Class Theoretical
Organism Description Yeast,taxon:4932
Domain of Life Eucarya
Endonuclease Activity --
Endonuclease Motif DOD
Location in Extein G269
Inert Site Comment VMA-a
Intein Size 586
Intein N Terminal --------------------
Intein C Terminal KS/CGNNAGARIC
Accession No NP_010054.1 in NCBI/protein,
Intein aa Sequence >gi|6319974|ref|NP_010054.1| Site-specific endonuclease required for gene conversion at the MAT locus (homothallic switching) through the generation of a ds DNA break; expression restricted to mother cells in late G1 as controlled by Swi4p-Swi6p, Swi5p and Ash1p; Hop [Saccharomyces cerevisiae] MLSENTTILMANGEIKDIANVTANSYVMCADGSAARVINVTQGYQKIYNIQQKTKHRAFEGEPGRLDPRR RTVYQRLALQCTAGHKLSVRVPTKPLLEKSGRNATKYKVRWRNLQQCQTLDGRIIIIPKNHHKTFPMTVE GEFAAKRFIEEMERSKGEYFNFDIEVRDLDYLDAQLRISSCIRFGPVLAGNGVLSKFLTGRSDLVTPAVK SMAWMLGLWLGDSTTKEPEISVDSLDPKLMESLRENAKIWGLYLTVCDDHVPLRAKHVRLHYGDGPDENR KTRNLRKNNPFWKAVTILKFKRDLDGEKQIPEFMYGEHIEVREAFLAGLIDSDGYVVKKGEGPESYKIAI QTVYSSIMDGIVHISRSLGMSATVTTRSAREEIIEGRKVQCQFTYDCNVAGGTTSQNVLSYCRSGHKTRE VPPIIKREPVYFSFTDDFQGESTVYGLTIEGHKNFLLGNKIEVKSCRGCCVGEQLKISQKKNLKHCVACP RKGIKYFYKDWSGKNRVCARCYGRYKFSGHHCINCKYVPEAREVKKAKDKGEKLGITPEGLPVKGPECIK CGGILQFDAVRGPHKSCGNNAGARIC
Block A MLSENTTILMANG 13
Block B RLALQCTAGHKLSV 89
Block C MLGLWLGDG 223
Block D EKQIPEFM 314
Block E FLAGLIDSDG 334
Block H TVYSSIMDGIVHISRSLGM 370
Block F YGLTIEG**--HKNFL 456
Block G NKIEVKS 465
Contributed by Dhiraj Sharma , Neelmani Vashistha , Suernder Yadav
Comments This intein is 80% similar to Sce VMA, Sce-OUT7091 VMA, Spa VMA, Sce-OUT7112 VMA , Sce-DH1-1A VMA, Scar VMA intein and having similar N –terminal and C -terminal motifs and similar four endonuclease motifs.
References Okuda 2003

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