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Fac-Fer1 RIR1 Intein
Intein Name Fac-Fer1 RIR1
Prototype Allele Pfu RIR1-2
Extein Name Ribonucleoside- diphosphate reductase, alpha subunit
Intein Class Theoretical
Organism Name Ferroplasma acidarmanus, taxon:97393 and taxon 261390
Organism Description strain Fer1, eats iron
Domain of Life Archaea
Endonuclease Activity
Endo Motif DOD
Location in Extein P437
Insert Site Comments RIR1-b
Intein Size (aa) 366
Intein N-terminal NIGYIESTNP/C
Intein C-terminal HN/CGEQPLLPYE
Accession No. ZP_00000480.1 in NCBI/protein,Faci0494
Intein aa Sequence >gi|22405605|ref|ZP_00000480.1|[22405605] Fac-Fer1 RIR1 intein (including -1 and +1 extein residues)
PCVTGDTKIFTSEGVKKARQLYEEGNPLNVKIDGRFGGEFKPSSNVIYTGFKDIYKIQTK
EGFEIKVTGDHKIYSEKNGWTEALNLKENEKIRILNEGGSFGSSGTLEEGRVLGWLVGDG
HINNGNNNDRAVLNFYSQDRVFADTFRKYVNDIVRPATNNREYNVGMVNIESRNCITIAS
ERLKEFASEYDLIEEKLNVPDKVFAGSMELQRGFLQALFEADGTVYSGQKSRHSVRLGSI
SLNLLKQVQMLLLNFGIYSRIYQNRKKAGMRMLPDSNREMRLYATQDFHELNISAENLIK
YADSIGFISERKNSKLNGAVNSYKKAPVKPSWLARVDKIEYVGREDVYDLVEPSTHSFVA
NGIVVHNC
Block A CVTGDTKIFTSEG 13
Block B GFEIKVTGDHKIYS 74
Block C VLGWLVGDG 119
Block D KLNVPDKV 202
Block E FLQALFEADG 222
Block H SISLNLLKQVQMLLLNFGI 256
Block F DVYDLV**EPSTHSFV 360
Block G NGIVVHNC 367
Initially Contributed by Janos Posfai
Contributor's Address New England Biolabs, Inc.
Contributor's Phone No. 1-978-927-5054
Contributor's FAX No. 1-978-921-1350
Contributor's Email address
Independently Found By
Comments An identical intein is found in Ferroplasma acidarmanus Type I,taxon:261390, NS_000030 environmental sample (Tyson 2004)
Date Submitted 11/01/2001
References Tyson 2004

Last database update: 11/05/10

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