Properties of the Fluorescent Kv1.2 Channel Assembled from Concatemers of Alpha-Subunits
- Autores: Kryukova E.V1, Efremenko A.V1, Kazakov O.V1, Feofanov A.V1,2, Nekrasova O.V1
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Afiliações:
- Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences
- Lomonosov Moscow State University
- Edição: Volume 70, Nº 1 (2025)
- Páginas: 86-92
- Seção: Cell biophysics
- URL: https://journals.rcsi.science/0006-3029/article/view/285386
- DOI: https://doi.org/10.31857/S0006302925010101
- EDN: https://elibrary.ru/LWVPVB
- ID: 285386
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Sobre autores
E. Kryukova
Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of SciencesMoscow, Russia
A. Efremenko
Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of SciencesMoscow, Russia
O. Kazakov
Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of SciencesMoscow, Russia
A. Feofanov
Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences; Lomonosov Moscow State UniversityMoscow, Russia
O. Nekrasova
Shemyakin–Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences
Email: okatja@yandex.ru
Moscow, Russia
Bibliografia
- Gonzalez C., Baez-Nieto D., Valencia I., Oyarzún I., Rojas P., Naranjo D., and Latorre R. K+ channels: Function-structural overview. Compr. Physiol., 2 (3), 2087–2149 (2012). doi: 10.1002/cphy.c110047
- Kuzmenkov A. I., Grishin E. V., and Vassilevski A. A. Diversity of potassium channel ligands: focus on scorpion toxins. Biochemistry (Moscow), 80, 1764–1799 (2015). doi: 10.1134/S0006297915130118
- Ranjan R., Logette E., Marani M., Herzog M., Tâche V., Scantamburlo E., Buchillier V., and Markram H. A kinetic map of the homomeric voltage-gated potassium channel (Kv) family. Front. Cell. Neurosci., 13, 358 (2019). doi: 10.3389/fncel.2019.00358
- Grissmer S., Nguyen A. N., Aiyar J., Hanson D. C., Mather R. J., Gutman G. A., Karmilowicz M. J., Auperin D. D., and Chandy K.G. Pharmacological characterization of five cloned voltage-gated K+ channels, types Kv1.1, 1.2, 1.3, 1.5, and 3.1, stably expressed in mammalian cell lines. Mol. Pharmacol., 45, 1227 (1994).
- Yu W., Xu J., and Li M. NAB domain is essential for the subunit assembly of both alpha-alpha and alpha-beta complexes of shaker-like potassium channels. Neuron, 16, 441–453 (1996). doi: 10.1016/S0896-6273(00)80062-8
- Shamotienko O. G., Parcej D. N., and Dolly J. O. Subunit combinations defined for K+ channel Kv1 subtypes in synaptic membranes from bovine brain. Biochemistry, 36, 8195–8201 (1997). doi: 10.1021/BI970237G
- Dodson P. D., Barker M. C., and Forsythe I. D. Two heteromeric Kv1 potassium channels differentially regulate action potential firing. J. Neurosci., 22, 6953–6961 (2002). doi: 10.1523/JNEUROSCI.22-16-06953.2002
- Capera J., Serrano-Novillo C., Navarro-Pérez M., Cassinelli S., and Felipe A. The potassium channel odyssey: Mechanisms of traffic and membrane arrangement. Int. J. Mol. Sci., 20 (3), 734 (2019). doi: 10.3390/ijms20030734
- Pinatel D. and Faivre-Sarrailh C. Assembly and function of the juxtaparanodal Kv1 complex in health and disease. Life (Basel), 11, 1–22 (2020). doi: 10.3390/LIFE11010008
- Rea R., Spauschus A., Eunson L. H., Hanna M. G., and Kullmann D. M. Variable K(+) channel subunit dysfunction in inherited mutations of KCNA1. J. Physiol., 538 (Pt 1), 5–23 (2002). doi: 10.1113/jphysiol.2001.013242
- Al-Sabi A., Shamotienko O., Ni Dhochartaigh S., Muniyappa N., Le Berre M., Shaban H., Wang J., Sack J. T., and Dolly J. O. Arrangement of Kv1 alpha subunits dictates sensitivity to tetraethylammonium. J. Gen. Physiol., 136 (3), 273–282 (2010). doi: 10.1085/jgp.200910398
- Solé L., Sastre D., Colomer-Molera M., VallejoGracia A., Roig S. R., Pérez-Verdaguer M., Lillo P., Tamkun M. M., and Felipe A. Functional consequences of the variable stoichiometry of the Kv1.3-KCNE4 complex. Cells, 9 (5), 1128 (2020). doi: 10.3390/cells9051128
- Orlov N. A., Ignatova A. A., Kryukova E. V., Yakimov S. A., Kirpichnikov M. P., Nekrasova O. V., and Feofanov A. V. Combining mKate2-Kv1.3 channel and Atto488-hongotoxin for the studies of peptide pore blockers on living eukaryotic cells. Toxins (Basel), 14 (12), 858 (2022). doi: 10.3390/toxins14120858
- Orlov N. A., Kryukova E. V., Efremenko A. V., Yakimov S. A., Toporova V. A., Kirpichnikov M. P., Nekrasova O. V., and Feofanov A. V. Interactions of the Kv1.1 channel with peptide pore blockers: A fluorescent analysis on mammalian cells. Membranes (Basel), 13 (7), 645 (2023). doi: 10.3390/membranes13070645
- Ignatova A. A., Kryukova E. V., Novoseletsky V. N., Kazakov O. V., Orlov N. A., Korabeynikova V. N., Larina M. V., Fradkov A. F., Yakimov S. A., Kirpichnikov M. P., Feofanov A. V., and Nekrasova O. V. New high-affinity peptide ligands for Kv1.2 channel: Selective blockers and fluorescent probes. Cells, 13 (24), Nekrasova O., Kudryashova K., Fradkov A., Yakimov S., Savelieva M., Kirpichnikov M., and Feofanov A. Straightforward approach to produce recombinant scorpion toxins – Pore blockers of potassium channels. J. Biotechnol., 241, 127 (2017). doi: 10.1016/j.jbiotec.2016.11.030
- Zhu J., Gomez B., Watanabe I., and Thornhill W. B. Amino acids in the pore region of Kv1 potassium channels dictate cell-surface protein levels: a possible trafficking code in the Kv1 subfamily. Biochem. J., 388, 355–362 (2005). doi: 10.1042/BJ20041447
- Nilsson M., Lindström S. H., Kaneko M., and Pantazis A. An epilepsy-associated KV1.2 charge-transfer-center mutation impairs KV1.2 and KV1.4 trafficking. Proc. Natl. Acad. Sci. USA, 119 (17), e2113675119 (2022). doi: 10.1073/pnas.2113675119
- Coetzee W. A., Amarillo Y., Chiu J., Chow A., Lau D., McCormack T., Moreno H., Nadal M. S., Ozaita A., Pountney D., Saganich M., Vega-Saenz de Miera E., and Rudy B. Molecular diversity of K+ channels. Ann. N. Y. Acad. Sci., 868, 233–285 (1999). doi: 10.1111/j.1749-6632.1999.tb11293.x
- Yee J. X., Rastani A., and Soden M. E. The potassium channel auxiliary subunit Kvβ2 (Kcnab2) regulates Kv1 channels and dopamine neuron firing. J. Neurophysiol., 128, 62–72 (2022). doi: 10.1152/JN.00194.2022
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