Minor-groove-modified oligonucleotides: synthesis of decadeoxynudeotides containing hypoxanthine, N2-methylguanine and 3-deazaadenine, and their interactions with restriction endonucleasesBgiII,Sau3AI, andMboI (Nucleosides and Nucleotides Part 75) | Zendy

Akira Ono | Zendy; Tohru Ueda | Zendy

Open Access

Minor-groove-modified oligonucleotides: synthesis of decadeoxynudeotides containing hypoxanthine, N²-methylguanine and 3-deazaadenine, and their interactions with restriction endonucleasesBgiII,Sau3AI, andMboI (Nucleosides and Nucleotides Part 75)

Author(s) -

Akira Ono,

Tohru Ueda

Publication year - 1987

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/15.7.3059

Subject(s) - hypoxanthine , biology , nucleotide , base pair , oligonucleotide , dna , restriction enzyme , recognition sequence , stereochemistry , microbiology and biotechnology , chemistry , enzyme , biochemistry , gene

Decadeoxynucleotides containing hypoxanthine, N2-methylguanine, 3-deazaadenine in the recognition sequences of restriction endonucleases Bgl II, Sau 3AI, and Mbo I were synthesized. These decanucleotides modified in the base moieties facing in to the minor groove were strongly resistant to hydrolysis by Bgl II and partially resistant to that of Sau 3AI and Mbo I. The decadeoxynucleotide containing 3-deazaadenine in place of adenine was bound to Bgl II strongly, whereas the nucleotides containing hypoxanthine and N2-methylguanine were bound less tightly.

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