Bcefl, a new type IIs restriction endonuclease
Author(s) -
Pál Venetianer,
András Orosz
Publication year - 1988
Publication title -
nucleic acids research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 9.008
H-Index - 537
eISSN - 1362-4954
pISSN - 0305-1048
DOI - 10.1093/nar/16.7.3053
Subject(s) - biology , restriction enzyme , cleavage (geology) , recognition sequence , bacillus cereus , endonuclease , restriction fragment , genetics , restriction map , microbiology and biotechnology , dna , nucleic acid sequence , bacteria , paleontology , fracture (geology)
A new Type IIS restriction endonuclease was identified, partially purified and characterized from a Bacillus cereus subsp. fluorescens strain. The enzyme recognizes the nonpalindromic sequence ACGGC and cleaves at a distance from it. The cleavage appears to occur with a +/- 1 basepair uncertainty. Thus the cleavage and recognition site is as shown below: ACGGC(N)11-13 TGCCG(N)12-14.
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