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 The Yeast Intein Database and Registry, is a curated compilation of published and unpublished information about protein splicing.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 Vpo VMA-3
Intein id YSTIN080
Intein Class Theoretical
Prototype Allele Sce VMA
Organism Name Vanderwaltozyma polyspora DSM 70294
Exiein Name Vacuolar ATPase (H+-transporting ATP synthase), subunit A
Intein Class Theoretical
Organism Description Yeast, taxon:436907
Domain of Life Eucarya
Endonuclease Activity --
Endonuclease Motif DOD
Location in Extein G269
Inert Site Comment VMA-a
Intein Size 464
Intein N Terminal -
Intein C Terminal PV/CGSHCEKEQP
Accession No EDO17985.1 in NCBI/ protein
Intein aa Sequence >gi|156116512|gb|EDO17985.1| hypothetical protein Kpol_1054p32 [Vanderwaltozyma polyspora DSM 70294] MFEEGTRIIMADGTSKDISEIIPNDFIMCEDGSAAKVTEVSQDNQTTYQIVHNTKHRANEGDAARKDPLR KEIYQRLELNCTVAHELSLRTPATVNLENSFRTNHYKVRWRNLEETLTVDGRMICIPKNHHKDFPMTPEG ELSARAFMAEMEAENGEYFEFNLQVRDLDLLSPQIRVTSFLHFNPIIKGNGILSEFLTGEKHLITTGVLQ MAWLLGLWIGDGTTKEPEITVDSHDTELMKGLHECGKTWGLYPTYKDEKIPLRAKHVRLYYGKEAPENRK YRHFRKHNPFWNAVTCLKFKRDGDGAKQIPTFMWSEDVEVREAFMAGLIDADGYVVKRKEGPDSFKVAIQ TIYPSIMNGVINISRSLGINATVTTRSAKPSIIAGRKVNCQFTFDCNIAGRAPLQSILSYCTSGHKRRDR PVLIAREPSYFGFLEEKRDKHEVYGIKINSHKSILLENKMAVPV
Block A MFEEGTRIIMADG 13
Block B RLELNCTVAHELSL 89
Block C LLGLWIGDG 222
Block D AKQIPTFM 313
Block E FMAGLIDADG 333
Block H --
Block F YGIKIN**SHKSIL 455
Block G NKMAVPV 464
Contributed by Dhiraj Sharma, Neelmani Vashistha, Surender Yadav
Comments This intein is 80% similar to Spa VMA, Sce-OUT7112 VMA, Sce-DH1-1A VMA and having N-terminal and C- terminal motifs and similar four endonuclease motifs.
References Okuda 2003

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