Sökning: "ER-targeting sequence"

Hittade 3 avhandlingar innehållade orden ER-targeting sequence.

  1. 1. NA transmembrane domain Amphiphilic drift to accommodate two functions

    Detta är en avhandling från Stockholm : Department of Biochemistry and Biophysics, Stockholm University

    Författare :Johan Nordholm; Stockholms universitet.; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; influenza; IAV; neuraminidase; NA; transmembrane domain; TMD; secretory protein; ER-targeting sequence; ER-targeting sequence coding region; protein regulation; NS1; GALLEX; biokemi; Biochemistry;

    Sammanfattning : Neuraminidase (NA) is one of two major antigens on the surface of influenza A viruses. It is comprised of a single N-terminal transmembrane domain (TMD), a stalk domain, and a C-terminal enzymatic head domain that cleaves sialic acid, most notably to release new particles from the host cell surface. LÄS MER

  2. 2. Altering HIV-1 envelope glycoprotein maturation and its effects on viral infectivity

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Laboratory Medicine

    Författare :Alenka Jejcic; Karolinska Institutet.; Karolinska Institutet.; [2011]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HIV-1;

    Sammanfattning : HIV-1 is dependent on its envelope glycoprotein (Env) to initiate infection. Env binds to cellular receptors and mediate the following fusion of the viral envelope with the cell plasma membrane. LÄS MER

  3. 3. Interaction-mediating sequences within Class I viral fusion glycoproteins: their roles in viral infection and in applications

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Laboratory Medicine

    Författare :Simin Zhang; Karolinska Institutet.; Karolinska Institutet.; [2015]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Class I viral fusion glycoproteins facilitate fusion of the viral envelope with cell membranes and entry of the virus into the cell, through extensive short sequence-specific interactions. Regions mediating these interactions include the N-terminal hydrophobic fusion peptide, a pair of extended 4,3-hydrophobic heptad repeats (HRs), a membrane-active membrane proximal external region (MPER), a hydrophobic transmembrane domain and the cytoplasmic tail region. LÄS MER