G-Quadruplexes
Higher-order DNA and RNA structures formed from guanine-rich sequences. They are formed around a core of at least 2 stacked tetrads of hydrogen-bonded GUANINE bases. They can be formed from one two or four separate strands of DNA (or RNA) and can display a wide variety of topologies, which are a consequence of various combinations of strand direction, length, and sequence. (From Nucleic Acids Res. 2006;34(19):5402-15)
Year introduced: 2008 (1994)
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Subheadings:
Tree Number(s): G02.111.570.820.486.550, G05.360.580.550
MeSH Unique ID: D054856
Entry Terms:
- G Quadruplexes
- Guanine-Quadruplexes
- Guanine Quadruplexes
- G-Quadruplexes, DNA
- G Quadruplexes, DNA
- DNA, Quadruplex
- Tetraplex DNA
- DNA, Tetraplex
- Quadruplex DNA
- DNA G-Quadruplexes
- DNA G Quadruplexes
- G-Quadruplexes, RNA
- G Quadruplexes, RNA
- RNA G-Quadruplexes
- RNA, G-Quadruplexes
- G-Quadruplexes RNA
- G-Quadruplexes RNAs
- RNA, G Quadruplexes
- RNAs, G-Quadruplexes
- Guanine-Tetrads
- Guanine-Tetrad
- Guanine Tetrads
- Guanine-Quartets
- Guanine-Quartet
- Guanine Quartets
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