6KFL

Crystal structure of a two-quartet DNA G-quadruplex complexed with the porphyrin TMPyP4

Summary for 6KFL

• Entry DOI: 10.2210/pdb6kfl/pdb
• Descriptor: DNA (5'-D(*GP*GP*CP*TP*CP*GP*GP*CP*GP*GP*CP*GP*GP*A)-3'), POTASSIUM ION, (1Z,4Z,9Z,15Z)-5,10,15,20-tetrakis(1-methylpyridin-1-ium-4-yl)-21,23-dihydroporphyrin, ... (5 entities in total)
• Functional Keywords: g-quadruplex, two-quartet, complex, dna
• Biological source: Pseudorabies virus Ea
• Total number of polymer chains: 2
• Total formula weight: 9721.97

Authors

Zhang, Y.S.,Parkinson, G.N.,Wei, D.G. (deposition date: 2019-07-08, release date: 2020-07-08, Last modification date: 2023-11-22)

• Primary citation: Zhang, Y.S.,Parkinson, G.N.,Wei, D.G.; Crystal structure of a two-quartet DNA G-quadruplex complexed with the porphyrin TMPyP4; To Be Published,

Experimental method

X-RAY DIFFRACTION (1.92 Å)