1V3N
Crystal structure of d(GCGAGAGC): the DNA quadruplex structure split from the octaplex
Summary for 1V3N
| Entry DOI | 10.2210/pdb1v3n/pdb |
| Related | 1V3O 1V3P |
| Descriptor | 5'-D(*GP*(CBR)P*GP*AP*GP*AP*GP*C)-3', POTASSIUM ION (3 entities in total) |
| Functional Keywords | octaplex, quadruplex, g-duet, base-intercalated duplex, base-intercalated motif, sheared g:a pair, dna, deoxyribonucleic acid, x-ray analysis, crystal struture |
| Total number of polymer chains | 2 |
| Total formula weight | 5150.18 |
| Authors | Kondo, J.,Umeda, S.,Sunami, T.,Takenaka, A. (deposition date: 2003-11-03, release date: 2004-06-08, Last modification date: 2023-12-27) |
| Primary citation | Kondo, J.,Adachi, W.,Umeda, S.,Sunami, T.,Takenaka, A. Crystal structures of a DNA octaplex with I-motif of G-quartets and its splitting into two quadruplexes suggest a folding mechanism of eight tandem repeats Nucleic Acids Res., 32:2541-2549, 2004 Cited by PubMed: 15133122DOI: 10.1093/nar/gkh575 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.8 Å) |
Structure validation
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