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Dra Snf2-c Intein
Intein Name Dra Snf2-c
Prototype Allele Dra Snf2
Extein Name SNF2/Rad54 helicase
Intein Class Theoretical
Organism Name Deinococcus radiodurans R1, TIGR strain
Organism Description Radiation and DNA damage resistent, taxon:1299
Domain of Life Eubacteria
Endonuclease Activity
Endo Motif DOD
Location in Extein None
Insert Site Comments snf2-a, ATP/GTP-binding site motif A (P-loop)
Intein Size (aa) 343
Intein N-terminal ILADDMGLGK/A
Intein C-terminal HN/TLQTLAHLLK
Accession No. 7471820 in NCBI/protein, DR1259
Intein aa Sequence >H75417 GI:7471820 DR1259| TIGR strain | Dra Snf2-c C-terminal intein fragment (including +1 extein residue)
MGWGCMARAGATNSFPRITCWEAPRSRLAVLQGLLDTDGHAGVVVEYVSVSEHLARGVVE
LVQSLGGVARIRQKATSHTYGGEKKTGLAWRATLKLPPELEPFRLAAKRAAYRRPTKYPP
TRGIKSIEWVGHKPAQCIAVDAPDHLYVTEGYIVTHNT
Block A
Block B
Block C
Block D
Block E VLQGLLDTDG C39
Block H SVSEHLARGVVELVQSLGG C67
Block F PAQCIAV*DAPDHLYV C148
Block G GYIVTHNT C158
Initially Contributed by Shmuel Pietrokovski
Contributor's Address Molecular Genetics Dept.
Weizmann Institute of Science
PO Box 26
Rehovot 76100
Israel
Contributor's Phone No. 972 (8) 934 2747
Contributor's FAX No. 972 (8) 934 4108
Contributor's Email address Shmuel.Pietrokovski@weizmann.ac.il
Independently Found By
Comments Intein begins with Ala1. Rad54 related protein. Apparent 1 base insertion results in reading frame shift between Q212 and R213, which is absent in the ATCC13939 type strain intein.
Date Submitted 12/04/1999
References White 1999
Makarova 2001
Southworth 2002

Last database update: 11/05/10

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