Guo P, Paul A, Kumar A, Harika NK, Wang S, Farahat AA, Boykin DW, Wilson WD. A modular design for minor groove binding and recognition of mixed base pair sequences of DNA.
Chem Commun (Camb) 2017;
53:10406-10409. [PMID:
28880316 PMCID:
PMC5616130 DOI:
10.1039/c7cc06246j]
[Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The design and synthesis of compounds that target mixed, AT/GC, DNA sequences is described. The design concept connects two N-methyl-benzimidazole-thiophene single GC recognition units with a flexible linker that lets the compound fit the shape and twist of the DNA minor groove while covering a full turn of the double helix.
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