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 The Yeast Intein Database and Registry, is a curated compilation of published and unpublished information about protein splicing.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 Kex-CBS379 VMA
Intein id YSTIN015
Intein Class Theoretical
Prototype Allele Sce VMA
Organism Name Kazachstania exigua, formerly Saccharomyces exiguus, strain CBS379
Exiein Name Vacuolar ATPase (H+-transporting ATP synthase), subunit A
Intein Class Theoretical
Organism Description Yeast, taxon:34358
Domain of Life Eucarya
Endonuclease Activity --
Endonuclease Motif DOD
Location in Extein G18?
Inert Site Comment VMA-a
Intein Size 502
Intein N Terminal SNSDAIIYVG/C
Intein C Terminal HN/CGERGNEMAE
Accession No CAC86353.1 or BAC66653 in NCBI/protein,gene="VMA1-2
Intein aa Sequence >gi|27528478|emb|CAC86353.1|[27528478] Kex-CBS379 VMA intein (including -1 and +1 extein residues) GCFAKGTQVMMADGTDKSIEDIQLGENVMGKDGTPRTVISLPRGKETMYEVCHSSIKGTT NETLMNYVCSGNHKIVMQTPQQIGITEHAIDGKTYTSVSYFALRDSQDGYPIVKKLTKSF EHQQNGGKEQTLITVNNFVASLKSEPINWDVEAKHYESLGHYVKKCSYQLINPVFHQSGK LAQEIASLNYSKDKAPLLAWLIGFWVGNGAMRHSQFVIDSQDIELVNRIQEIATLLNLSA TTACYYSGSVDDQDKLAKLNTATGEGFEDDLQSNPTAKELADMDILSESKTATLPTAFGV EKIDELIISLGEGRGNGNVFAQVIGSFGIDLADKDTLVSKIAHELAGDAFEVREQFVAGL VDATGYVRKDVYDHASEATVSIESKSTVLGLVKIARSLGIKIVVTSNDYQDPEDHDHGHD HGSCGHDEVATGYTAVMTGDALTNSMRFCAIGRNRVTAKQFMRQAIPFYFSLEKKSEDDY YGITVPDNTDKQYLLSSMALVHNC
Block A CFAKGTQVMMADG 13
Block B LMNYVCSGNHKIVM 76
Block C LIGFWVGNG 208
Block D VSKIAHEL 344
Block E FVAGLVDATG 364
Block H IESKSTVLGLVKIARSLGI 399
Block F YGITVP**DNTDKQYL 493
Block G SMALVHNC 503
Contributed by Fran Perler
Comments Okuda 2003 reports 2 distinct VMA intein alleles in strains IFO0316 and IFO1128.
References Koufopanou 2002 Okuda 2003

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