7X7G

Crystal structure of a dimeric interlocked parallel G-quadruplex

Summary for 7X7G

• Entry DOI: 10.2210/pdb7x7g/pdb
• Descriptor: DNA (5'-D(*GP*GP*GP*GP*TP*GP*GP*GP*AP*GP*GP*TP*GP*GP*GP*T)-3'), POTASSIUM ION (3 entities in total)
• Functional Keywords: g-quadruplex, interlocked, dna
• Biological source: synthetic construct
• Total number of polymer chains: 2
• Total formula weight: 10458.08

Authors

Ngo, K.H.,Liew, C.W.,Lattmann, S.,Winnerdy, F.R.,Phan, A.T. (deposition date: 2022-03-09, release date: 2022-04-20, Last modification date: 2023-11-29)

• Primary citation: Ngo, K.H.,Liew, C.W.,Lattmann, S.,Winnerdy, F.R.,Phan, A.T.; Crystal structures of an HIV-1 integrase aptamer: Formation of a water-mediated A.G.G.G.G pentad in an interlocked G-quadruplex.; Biochem.Biophys.Res.Commun., 613:153-158, 2022; PubMed: 35561583; DOI: 10.1016/j.bbrc.2022.04.020

Experimental method

X-RAY DIFFRACTION (2.19 Å)