title: The tail end of membrane insertion.
abstract: Many membrane proteins are inserted into cellular membranes via a carboxy-terminal tail-anchor segment, but the mechanism of insertion is poorly understood. In this issue of Cell, Stefanovic and Hegde (2007) report the identification and initial characterization of a soluble ATP-dependent receptor for the insertion of newly synthesized tail-anchored membrane proteins.
authors: Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA 01605-2324, USA.
authors: Elisabet C
authors: EC
authors: Mandon
authors: Reid
authors: R
authors: Gilmore
mesh_terms: D000818:Animals; D053501:Arsenite Transporting ATPases / Q000737:chemistry / Q000378:metabolism*; D004721:Endoplasmic Reticulum / Q000378:metabolism*; D005057:Eukaryotic Cells; D007425:Intracellular Membranes / Q000737:chemistry / Q000378:metabolism*; D008565:Membrane Proteins / Q000737:chemistry / Q000378:metabolism*; D017434:Protein Structure, Tertiary
chemical_list: D008565:Membrane Proteins; D053501:Arsenite Transporting ATPases