Sökning: "AtPreP"

Hittade 2 avhandlingar innehållade ordet AtPreP.

1. 1. Functional and structural studies of the Presequence protease, PreP

   Författare :Hans G Bäckman; Elzbieta Glaser; Per Gardeström; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Presequence Protease; PreP; AtPreP; hPreP; Biochemistry; biokemi;

   Sammanfattning : AtPreP (Arabidopsis thaliana Presequence Protease) is a zink metallooligopeptidase that is dually targeted to both mitochondria and chloroplasts. In these organelles it functions as a peptidasome that degrades the N-terminal targeting peptides that are cleaved off from the mature protein after protein import, as well as other unstructured peptides. LÄS MER

3. 2. Dual Targeting of Proteins to Mitochondria and Chloroplasts

   Författare :Anna-Karin Berglund; Elzbieta Glaser; Ophry Pines; Stockholms universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Biokemi; Biochemistry; biokemi;

   Sammanfattning : The vast majority of mitochondrial and chloroplastic proteins are nuclear encoded, synthesized in the cytosol and imported into the respective organelle using an N-terminal extension, the targeting peptide (TP). After import into the organelle, the TP is cleaved off and degraded by the Presequence protease (PreP). LÄS MER