THE MINOR LAB Home of the Electrosome

About Us

The Minor Lab merges structural, biochemical, genetic, and electrophysiological methods to dissect the mechanisms of action of ion channels, the complex protein machines that generate electrical signals in the heart, brain, and sensory systems.

Our research spans a range of eukaryotic membrane proteins important for brain and heart function including voltage-gated calcium channels and K2P channels, as well as bacterial ion channels such as BacNaVs (bacterial voltage-gated sodium channels). One of the BacNaVs we study, NaVAe, comes from an organism living in Mono Lake, California (top image on this page). The insights into human ion channel function derived from such studies underlines the deep importance of evolutionary connections among all forms of life that underpin modern biological science.

Related News

Research at UC San Francisco Connects Mono Lake, Evolution, and Cardiovascular Health by Julia Frankenback Dec. 8, 2013

UCSF Research Connects Mono Lake, Evolution, and Cardiovascular Health by Clarice Estrada Dec. 11, 2013

Dan Minor Lab Publications


Daniel L. Minor, Jr., Ph.D.

University of California San Francisco,
Cardiovascular Research Institute

Department of Biochemistry and Biophysics and Cellular and Molecular Pharmacology

Faculty Scientist, Molecular Biophysics & Integrated Imaging Division, Lawrence Berkeley National Laboratory, Berkeley

Daniel L. Minor, Jr., Ph.D.


The Minor lab is located in the Smith Cardiovascular Research Building at the UCSF Mission Bay Campus in San Francisco. If you are interested in joining us, please see here.

Latest Publications

A Calmodulin C-Lobe Ca2+-Dependent Switch Governs Kv7 Channel Function. Chang, A., Abderemane-Ali, F., Hura, G.L., Rossen, N.D., Gate, R.E., Minor, D.L., Jr., Neuron 97 836-852 (2018) View Video Abstract PMID:29429937 PMCID: PMC5823783

Global versus local mechanisms of temperature sensing in ion channels. Arrigoni, C., Minor, D.L., Jr., Pflügers Archiv-European Journal of Physiology 1-12 (2018) ONLINE

K2P2.1(TREK-1):activator complexes reveal a cryptic selectivity filter binding site. Lolicato, M., Arrigoni, C., Mori, T., Sekioka, Y., Bryant, C., Clark, K.A., Minor, D.L., Jr.,Nature 547 364-368 (2017) PMID: 28693035 PMCID: PMC5778891

Stapled voltage-gated calcium channel (CaV) α-Interaction Domain (AID) peptides act as selective protein-protein interaction inhibitors of CaV Function. Findeisen, F., Campiglio, M., Jo, H., Abderemane-Ali, F., Rumpf, C.H., Pope, L., Rossen, N.D., Flucher, B.E., DeGrado, W.F., and Minor D.L., Jr., ACS Chemical Neuroscience 8 1313-1326 (2017) PMID: 28278376 PMCID: PMC5481814

Unfolding of a temperature-sensitive domain controls voltage-gated channel activation.  Arrigoni, C., Rohaim, A., Shaya, D., Findeisen, F., Stein, R.A. Nurva, S.R., Mishra, S., Mchaourab, H.S., and Minor, D.L., Jr., Cell 164 922-936 (2016) 

Bacterial voltage-gated sodium channels (BacNaVs) from the soil, sea, and salt lakes enlighten molecular mechanisms of electrical signaling and pharmacology in the brain and heart. Payandeh, J. and Minor, D.L. Jr., Journal of Molecular Biology 427 3-30 (2015) PMID: 25158094 PMCID: PMC4277928