title: Protein transport: two translocons are better than one.
abstract: The translocon is the gateway to the endoplasmic reticulum (ER). In yeast this is the Sec61p complex. However, new evidence suggests that a second translocon containing the Sec61p homolog Ssh1p provides important flexibility to the ER translocation machinery.
authors.affiliation: Wellcome Trust Centre for Cell Biology, Institute of Cell and Molecular Biology, University of Edinburgh, King's Buildings, Mayfield Road, Edinburgh EH9 3JR, United Kingdom.
authors.forename: A
authors.initials: A
authors.lastname: Robb
authors.forename: J D
authors.initials: JD
authors.lastname: Brown
mesh_terms: D004721:Endoplasmic Reticulum / Q000378:metabolism*; D005656:Fungal Proteins / Q000378:metabolism; D018840:HSP70 Heat-Shock Proteins / Q000378:metabolism*; D007425:Intracellular Membranes / Q000378:metabolism; D008565:Membrane Proteins / Q000378:metabolism*; D026901:Membrane Transport Proteins; D021381:Protein Transport / Q000502:physiology*; D000069816:SEC Translocation Channels; D012441:Saccharomyces cerevisiae / Q000235:genetics / Q000378:metabolism*; D029701:Saccharomyces cerevisiae Proteins
chemical_list: D005656:Fungal Proteins; D018840:HSP70 Heat-Shock Proteins; D008565:Membrane Proteins; D026901:Membrane Transport Proteins; D000069816:SEC Translocation Channels; C499383:SEC61 protein, S cerevisiae; D029701:Saccharomyces cerevisiae Proteins