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 The Yeast Intein Database and Registry, is a curated compilation of published and unpublished information about protein splicing.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-2
Intein id YSTIN056
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 G18?
Inert Site Comment VMA-a
Intein Size 433
Intein N Terminal SNSDAIIYVG/C
Intein C Terminal HN/CGERGNEMAE
Accession No EDO16896.1 in NCBI/protein,
Intein aa Sequence >gi|156115404|gb|EDO16896.1| hypothetical protein Kpol_1020p3 [Vanderwaltozyma polyspora DSM 70294] CFAKGTEVMMADSSIKNIEDIEIGDLVMGQDGQPREVTQLPRGSDKMYKVNEINENSTSELFSFVCN ATHQLIVRTPRNIKVQTRIIDGIECNEIVYTDLFKEITEDARIIELIKEVSKIYPVSEGMDDVQEFVSQY NKSLEDYFQWTVEPRDINRLTESIREATYQVYAPVLYECENLLQYLKNTKYNLNEKSPTALAYLLGLWTG SGMTRRAGLSVSTTDESLMNNIVAAADLLNLKSEFKQERTTTRVGNVNFYGNSTSTNQNVDNLLWDAIQE LGFIQDGNKTVPSFLSSDLIEIRETFLAGLIDSNGSVDNNKQDISCTIELEDNKVMSGIVSLIRSLGLKA DVTQSSGKLNDVCYNVTVKGGELLKSVLSRCSAINYTKCESRDLLREPVEFYFELQELEEAEYYGITLPE YSDHQFMLSNQVVVHN
Block A CFAKGTEVMMADS 13
Block B LFSFVCNATHQLIV 74
Block C LLGLWTGSG 209
Block D NKTVPSFL 292
Block E FLAGLIDSNG 312
Block H LEDNKVMSGIVSLIRSLGL 345
Block F YGITLP**EYSDHQFM 424
Block G NQVVVHN 433
Contributed by Dhiraj Sharma , Neelmani Vashistha , Suernder Yadav
Comments This intein is 99% similar to Vpo VMA intein and having similar N –terminal and C -terminal motifs and similar four endonuclease motifs.
References Koufopanou 2002

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