New England Biolabs
To access your account, log in or register.
Products Technical Reference Customer Service My NEB Account
Contact NEB About Us Site Map Request a Catalog OEM at NEB ISO International Orders Freezer Program Quick Order
Sce VMA Intein
Intein Name Sce VMA
Prototype Allele Sce VMA
Extein Name Vacuolar ATPase (H+-transporting ATP synthase), subunit A
Intein Class Experimental
Organism Name Saccharomyces cerevisiae (nucleus)
Organism Description Yeast, also in Sce strains OUT7163, OUT7045, OUT7163, IFO1992
Domain of Life Eucarya
Endonuclease Activity PI-SceI
Endo Motif DOD
Location in Extein G283
Insert Site Comments VMA-a
Intein Size (aa) 454
Intein N-terminal SNSDAIIYVG/C
Intein C-terminal HN/CGERGNEMAE
Accession No. PXBYVA in NCBI/protein
Intein aa Sequence >gi|67951|pir||PXBYVA | Sce VMA intein (including -1 and +1 extein residues)
GCFAKGTNVLMADGSIECIENIEVGNKVMGKDGRPREVIKLPRGRETMYSVVQKSQHRAHKSDSSREVPE
LLKFTCNATHELVVRTPRSVRRLSRTIKGVEYFEVITFEMGQKKAPDGRIVELVKEVSKSYPISEGPERA
NELVESYRKASNKAYFEWTIEARDLSLLGSHVRKATYQTYAPILYENDHFFDYMQKSKFHLTIEGPKVLA
YLLGLWIGDGLSDRATFSVDSRDTSLMERVTEYAEKLNLCAEYKDRKEPQVAKTVNLYSKVVRGNGIRNN
LNTENPLWDAIVGLGFLKDGVKNIPSFLSTDNIGTRETFLAGLIDSDGYVTDEHGIKATIKTIHTSVRDG
LVSLARSLGLVVSVNAEPAKVDMNGTKHKISYAIYMSGGDVLLNVLSKCAGSKKFRPAPAAAFARECRGF
YFELQELKEDDYYGITLSDDSDHQFLLANQVVVHNC
Block A CFAKGTNVLMADG 13
Block B LLKFTCNATHELVV 83
Block C LLGLWIGDG 219
Block D VKNIPSFL 307
Block E FLAGLIDSDG 327
Block H TIHTSVRDGLVSLARSLGL 359
Block F YGITLS**DDSDHQFL 445
Block G NQVVVHNC 455
Initially Contributed by Yasuhiro Anraku
Contributor's Address Depart. of Biological Sciences
Graduate School of Science
University of Tokyo
Hongo 7-3-1, Bunkyo-ku, Tokyo 113, Japan
Contributor's Phone No.
Contributor's FAX No.
Contributor's Email address anraku@uts2.s.u-tokyo.ac.jp
Independently Found By Tom Stevens, Univerisity of Oregon
Norma Neff, NY Blood Ctr
Jeremy Thorner, UC Berkley
Fred Gimble, Texas A&M
Comments Sce VMA is a nuclear gene. An identical intein aa sequence is present in strain Out7163, (BAC66646.1), OUT7045 (BAC6664), OUT7163 (BAC66646),IFO1992 (BAC66650). Also see AAA34664 NCBI/protein.
Date Submitted
References Shih 1988
Hirata 1990
Kane 1990
Hirata 1992
Bremer 1992
Ryan 1992
Gimble 1992
Cooper 1993
Gimble 1993
Anraku 1994
Gimble 1995
Gimble 1996
Chong 1996
Kawasaki 1996
Wende 1996
Chong 1997
Chong 1997B
Duan 1997
Kawasaki 1997
Kawasaki 1997B
Nogami 1997
He 1998
Chong 1998
Grindl 1998
Muir 1998
Pingoud 1998
Severinov 1998
Chong 1998B
Cotton 1999
Xu 1999
Yu 1999
Pingoud 1999
Hu 1999
Miyamoto 1999
Hu 2000
Poland 2000
Gimble 2001
Mizutani 2002
Posey 2002
Morassutti 2002
Moure 2002
Werner 2002
Nogami 2002
Okuda 2003
Fukuda 2003
Gimble 2003
Steuer 2004
Mizutani 2004
Anraku 2005

Last database update: 11/05/10

InBase Home Background Info Splicing mechanism Splicing motifs DOD Endo motifs
Intein registry Intein alleles Selected properties Blast against InBase  
Do you have an intein? Submitting data Bibliography Intein links NEB Home