ISDA: 6JWE

Deposition Date 2019-04-20

Release Date 2020-02-26

Last Version Date 2024-05-15

Entry Detail

PDB ID:

6JWE

Keywords:

DNA

Title:

structure of RET G-quadruplex in complex with colchicine

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Calculated:

100

Conformers Submitted:

Selection Criteria:

structures with the lowest energy

Download Validation Report

Macromolecular Entities

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*CP*GP*GP*GP*GP*T)-3')
Chain IDs:A
Chain Length:20
Number of Molecules:1
Biological Source:Homo sapiens

Ligand Molecules

LOC

Primary Citation

Colchicine selective interaction with oncogene RET G-quadruplex revealed by NMR.

Wang, F, Wang, C, Liu, Y, Lan, W, Han, H, Wang, R, Huang, S, Cao, C, Tong, X, Lan, W, Zhang, X, Wu, H, Liu, M, Cao, C.Show

Chem.Commun.(Camb.) 56 2099 2102 (2020)

PMID: 32025680 DOI: 10.1039/d0cc00221f

Abstact

G-quadruplexes (G4s) are frequently formed in the promoter regions of oncogenes, considered as promising drug targets for anticancer therapy. Due to high structure similarity of G4s, discovering ligands selectively interacting with only one G4 is extremely difficult. Here, mainly by NMR, we report that colchicine selectively binds to oncogene RET G4-DNA.

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Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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