... CSIC-Universidad de Valladolid, Spain2 Program of In ammation, In ammatory and Infectious Disease Center, and Program of Signal Transduction, Burnham Institute for MedicalResearch, La Jolla, CA, USA3 ... Structural Bioinformatics Group, Centro Nacional de Investigaciones Oncolo´gicas, Madrid, Spain4 Centro de Investigacio´n del Ca´ncer, CSIC-Universidad de Salamanca, Spain5 Department of Pathology ... 2008)doi:10.1111/j.1742-4658.2008.06537.xPotassium channel tetramerization domain (KCTD) proteins contain a bric -a- brac, tramtrak and broad complex (BTB) domain that is most simi-lar to the tetramerization domain (T1) of voltage-gated...