2KOW

Structure of a two-G-tetrad basket-type intramolecular G-quadruplex formed by Giardia telomeric repeat d(TAGGG)4 in K+ solution (with G18-to-INO substitution)

Summary for 2KOW

• Entry DOI: 10.2210/pdb2kow/pdb
• Related: 2KF7 2KF8 2KM3
• Descriptor: DNA (5'-D(*TP*AP*GP*GP*GP*TP*AP*GP*GP*GP*TP*AP*GP*GP*GP*TP*AP*IP*GP*G)-3') (1 entity in total)
• Functional Keywords: telomere, g-quadruplex, g.(a-g) triad, taggg repeat, dna, giardia
• Total number of polymer chains: 1
• Total formula weight: 6360.10

Authors

Hu, L.,Lim, K.W.,Bouaziz, S.,Phan, A.T. (deposition date: 2009-10-02, release date: 2009-11-17, Last modification date: 2022-03-16)

• Primary citation: Hu, L.,Lim, K.W.,Bouaziz, S.,Phan, A.T.; Giardia Telomeric Sequence d(TAGGG)(4) Forms Two Intramolecular G-Quadruplexes in K(+) Solution: Effect of Loop Length and Sequence on the Folding Topology.; J.Am.Chem.Soc., 131:16824-16831, 2009; PubMed: 19874015; DOI: 10.1021/ja905611c

Experimental method

SOLUTION NMR