2GW0

A D(TGGGGT)- sodium and calcium complex.

Summary for 2GW0

• Entry DOI: 10.2210/pdb2gw0/pdb
• Descriptor: 5'-D(*TP*GP*GP*GP*GP*T)-3', SODIUM ION, CALCIUM ION, ... (4 entities in total)
• Functional Keywords: dna, quadruplex, g-quadruplex, tetraplex, g-tetraplex, quadruple helix, parallel-stranded, d(tggggt), hydrated calcium ion, calcium, calcium ion, sodium, sodium ion.
• Total number of polymer chains: 8
• Total formula weight: 15454.59

Authors

Lee, M.P.H.,Parkinson, G.N.,Neidle, S. (deposition date: 2006-05-03, release date: 2007-05-15, Last modification date: 2023-08-30)

• Primary citation: Lee, M.P.,Parkinson, G.N.,Hazel, P.,Neidle, S.; Observation of the coexistence of sodium and calcium ions in a DNA G-quadruplex ion channel.; J.Am.Chem.Soc., 129:10106-10107, 2007; PubMed: 17661470; DOI: 10.1021/ja0740869

Experimental method

X-RAY DIFFRACTION (1.55 Å)