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Nsp-PCC7120 DnaE-n Intein
Intein Name Nsp-PCC7120 DnaE-n
Prototype Allele Ssp DnaE-n
Extein Name DnaE pol subunit, DNA polymerase III alpha subunit
Intein Class Experimental
Organism Name Nostoc species PCC7120, (Anabaena sp. PCC7120)
Organism Description Cyanobacterium, Nitrogen-fixing, taxon:103690
Domain of Life Eubacteria
Endonuclease Activity
Endo Motif None
Location in Extein Y775
Insert Site Comments dnaE-a, Beta and tau binding domains
Intein Size (aa) 102
Intein N-terminal FDDMLKFAEY/C
Intein C-terminal SN/CFNKSHSTAY
Accession No. NP_487618.1 in NCBI/protein, all3578
Intein aa Sequence >gi|17231070|ref|NP_487618.1|[17231070] Nsp-PCC7120 DnaE-n N-terminal intein fragment (including -1 extein residue)
Block C None
Block D None
Block E None
Block H None
Block F
Block G
Initially Contributed by Fran Perler
Contributor's Address
Contributor's Phone No.
Contributor's FAX No.
Contributor's Email address
Independently Found By
Comments This DnaE intein is a natuarlly split intein. Homolog of the catalytic alpha subunit of E. coli DNA polymerase III. BLOCKS A & B ARE IN Fragment N AND BLOCKS F & G ARE IN Fragment C.
Date Submitted 07/07/2002
References Kaneko 2001
Caspi 2003
Dassa 2007

Last database update: 11/05/10

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