Atomic-scale structures and interactions between the guanine quartet and potassium. Xu, W., Tan, Q., Yu, M., Sun, Q., Kong, H., Lægsgaard, E., Stensgaard, I., Kjems, J., Wang, J., Wang, C., & Besenbacher, F. Chemical communications (Cambridge, England), 49(65):7210–2, August, 2013. ![Atomic-scale structures and interactions between the guanine quartet and potassium. [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex The atomic-scale identification of the G4K1 structural motif is achieved using an interplay of STM imaging and DFT calculations. Its high stability is found to be caused by the delicate balance between hydrogen bonding and metal-ligand interaction, which is of utmost relevance to model interactions of the G-quadruplex with cations in vivo.
@article{Xu2013,
title = {Atomic-scale structures and interactions between the guanine quartet and potassium.},
volume = {49},
issn = {1364-548X},
url = {http://www.ncbi.nlm.nih.gov/pubmed/23841112},
doi = {10.1039/c3cc43302a},
abstract = {The atomic-scale identification of the G4K1 structural motif is achieved using an interplay of STM imaging and DFT calculations. Its high stability is found to be caused by the delicate balance between hydrogen bonding and metal-ligand interaction, which is of utmost relevance to model interactions of the G-quadruplex with cations in vivo.},
number = {65},
journal = {Chemical communications (Cambridge, England)},
author = {Xu, Wei and Tan, Qinggang and Yu, Miao and Sun, Qiang and Kong, Huihui and Lægsgaard, Erik and Stensgaard, Ivan and Kjems, Jørgen and Wang, Jian-Guo and Wang, Chen and Besenbacher, Flemming},
month = aug,
year = {2013},
pmid = {23841112},
keywords = {\#nosource},
pages = {7210--2},
}
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