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STIM1-induced widening of non-pore-lining TM interfaces is crucial for Orai1 pore opening
Najjar, H., Weiß, S., Horvath, F., Hopl, V., Tiffner, A., Höbarth, L., Söllner, J., Fröhlich, M., Prantl, M., Müller, N., Nazarenko, Y., Harant, S., Weissenböck, L., Grabmayr, H., Sallinger, M., Maltan, L., Echefu, L. V., Radiskovic, T., Leopold, M. & Lindinger, S. & 5 others, , 18 Jun 2025, In: Cell Reports Physical Science. 6, 6, 23 p., 102623.Research output: Contribution to journal › Article › peer-review
Open Access -
Activation mechanisms and structural dynamics of STIM proteins
Sallinger, M., Grabmayr, H., Humer, C., Bonhenry, D., Romanin, C., Schindl, R. & Derler, I., 15 Apr 2024, In: The Journal of Physiology. 602, 8, p. 1475-1507 33 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Essential role of N-terminal SAM regions in STIM1 multimerization and function
Sallinger, M., Humer, C., Ong, H. L., Narayanasamy, S., Li, Q. T., Fahrner, M., Grabmayr, H., Berlansky, S., Choi, S., Schmidt, T., Maltan, L., Atzgersdorfer, L., Niederwieser, M., Frischauf, I., Romanin, C., Stathopulos, P., Ambudkar, I., Leitner, R., Bonhenry, D. & Schindl, R., 21 May 2024, In: Proceedings of the National Academy of Sciences (PNAS). 121, 21, 12 p., e2318874121.Research output: Contribution to journal › Article › peer-review
Open Access -
Water in peripheral TM-interfaces of Orai1-channels triggers pore opening
Hopl, V., Tiffner, A., Wutscher, A., Sallinger, M., Grabmayr, H., Prantl, M., Fröhlich, M., Söllner, J., Weiß, S., Najjar, H., Nazarenko, Y., Harant, S., Krisko, N., Fahrner, M., Humer, C., Höglinger, C., Krobath, H., Bonhenry, D. & Derler, I., 16 Nov 2024, In: Communications Biology. 7, 1, 16 p., 1522.Research output: Contribution to journal › Article
Open Access -
A single amino acid deletion in the ER Ca2+sensor STIM1 reverses the in vitro and in vivo effects of the Stormorken syndrome-causing R304W mutation
Gamage, T. H., Grabmayr, H., Horvath, F., Fahrner, M., Misceo, D., Louch, W. E., Gunnes, G., Pullisaar, H., Reseland, J. E., Lyngstadaas, S. P., Holmgren, A., Amundsen, S. S., Rathner, P., Cerofolini, L., Ravera, E., Krobath, H., Luchinat, C., Renger, T., Müller, N. & Romanin, C. & 1 others, , 07 Feb 2023, In: Science Signaling. 16, 771, eadd0509.Research output: Contribution to journal › Article › peer-review
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Studying the natural conformation of a calcium sensor protein by NMR using an artifical dimer
Gupta, A. (Speaker), Grabmayr, H. (Speaker), Rathner, A. (Speaker), Rathner, P. (Speaker), Fahrner, M. (Speaker), Bechmann, M. (Speaker), Romanin, C. (Speaker), Müller, N. (Speaker) & Baumgartner, M. (Speaker)
29 Sept 2022Activity: Talk or presentation › Poster presentation › science-to-science
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Elucidation of coiled-coil interactions measured by NMR directed mutations of a calcium channel protein
Gupta, A. (Speaker), Grabmayr, H. (Speaker), Rathner, A. (Speaker), Rathner, P. (Speaker), Fahrner, M. (Speaker), Bechmann, M. (Speaker), Romanin, C. (Speaker), Müller, N. (Speaker) & Baumgartner, M. (Speaker)
19 Sept 2022Activity: Talk or presentation › Contributed talk › science-to-science
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NMR directed mutations within coiled-coil domains alters the clamp formation in STIM1 protein
Baumgartner, M. (Speaker), Gupta, A. (Speaker), Grabmayr, H. (Speaker), Rathner, A. (Speaker), Rathner, P. (Speaker), Fahrner, M. (Speaker), Romanin, C. (Speaker) & Müller, N. (Speaker)
22 Aug 2022Activity: Talk or presentation › Poster presentation › science-to-science
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Investigating the natural conformation of a coiled-coil calcium sensor protein in solution by NMR
Gupta, A. (Speaker), Grabmayr, H. (Speaker), Rathner, A. (Speaker), Rathner, P. (Speaker), Fahrner, M. (Speaker), Bechmann, M. (Speaker), Romanin, C. (Speaker), Müller, N. (Speaker) & Baumgartner, M. (Speaker)
12 Jul 2022Activity: Talk or presentation › Poster presentation › science-to-science