Article
Monoubiquitination is sufficient to signal internalization of the maltose transporter in Saccharomyces cerevisiae.
Journal of bacteriology - 1 Jan 2000
Lucero P, Peñalver E, Vela L, Lagunas R
Abstract excerpt
Monoubiquitination of the 12-transmembrane segment (12-TMS) Saccharomyces cerevisiae maltose transporter promoted the maximal internalization rate of this protein. This modification is similar to that of the 7-TMS alpha-factor receptor but different from that of the 12-TMS uracil and general amino acid permeases. This result shows that binding of ubiquitin-Lys63 chains is not required for maximal internalization...
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