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Pho CDC21-2 Intein
Intein Name Pho CDC21-2
Prototype Allele Pho CDC21-2
Extein Name Cell division control protein 21
Intein Class Theoretical
Organism Name Pyrococcus horikoshii OT3
Organism Description Thermophile, taxon:53953
Domain of Life Archaea
Endonuclease Activity
Endo Motif Unknown
Location in Extein L529
Insert Site Comments CDC21-b
Intein Size (aa) 260
Intein N-terminal SGKSSSAAGL/C
Intein C-terminal HN/TAAVVRDEFT
Accession No. BAA29695.1 in NCBI/protein, PH0606
Intein aa Sequence >gi|3257012|dbj|BAA29695.1| Pho CDC21-2 intein (including -1 and +1 extein residues)
LCVAPDTLINTDNGRVEIGKFVEEWMKEVGEISEEGISYAPCFRKVETFKDGKIVESPIRRVWKLRAPKK
LVRIKTENGRSIALTRETKLLTINDGELSWVEAGEVKVGTYVGTVKSEKDVIPGAGKTIRDVSKLYNMEM
EVKDYLTREEVRKAIEKLEEIMNPMNIKIPGVQESYEELLRKLETTNDERVRNETLILLSDVSDAHELAK
EKIEKIKEIVNSEVHWEKVTEVGEVDGVEYVYDLTVEGSHNFVANGFIVHNT
Block A CVAPDTLINTDNG 13
Block B GRSIALTRETKLLT 91
Block C
Block D
Block E
Block H
Block F YVYDLTV**EGSHNFV 152
Block G NGFIVHNT 261
Initially Contributed by Fran Perler
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Independently Found By
Comments The His in Block B is not conserved - this is the first example of an intein without a Block B His.
Date Submitted 07/20/1998
References Kawarabayasi 1998
Kawarabayasi 1998B
Kawarabayasi 2001

Last database update: 11/05/10

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