Experts and Doctors on protein transport in Crete, Greece
Locale: Crete, Greece
Topic: protein transport
Papanikou E, Karamanou S, Baud C, Frank M, Sianidis G, Keramisanou D, et al
. Identification of the preprotein binding domain of SecA. J Biol Chem. 2005;280:43209-17 pubmed
..We propose that (a) PBD is a preprotein receptor and a physical bridge connecting bound preproteins to the DEAD motor, and (b) preproteins control the ATPase cycle via PBD. ..
Alcock F, Grossmann J, Gentle I, Likic V, Lithgow T, Tokatlidis K. Conserved substrate binding by chaperones in the bacterial periplasm and the mitochondrial intermembrane space. Biochem J. 2008;409:377-87 pubmed
Pozidis C, Chalkiadaki A, Gomez Serrano A, Stahlberg H, Brown I, Tampakaki A, et al
. Type III protein translocase: HrcN is a peripheral ATPase that is activated by oligomerization. J Biol Chem. 2003;278:25816-24 pubmed publisher
..We propose that TTS ATPases catalyze protein translocation as activated homo-oligomers at the plasma membrane...
Moschonas A, Kouraki M, Knox P, Thymiakou E, Kardassis D, Eliopoulos A. CD40 induces antigen transporter and immunoproteasome gene expression in carcinomas via the coordinated action of NF-kappaB and of NF-kappaB-mediated de novo synthesis of IRF-1. Mol Cell Biol. 2008;28:6208-22 pubmed publisher
Gouridis G, Karamanou S, Gelis I, Kalodimos C, Economou A. Signal peptides are allosteric activators of the protein translocase. Nature. 2009;462:363-7 pubmed publisher
..A role for signal peptides and targeting sequences as allosteric activators may be universal in protein translocases. ..
Sideris D, Petrakis N, Katrakili N, Mikropoulou D, Gallo A, Ciofi Baffoni S, et al
. A novel intermembrane space-targeting signal docks cysteines onto Mia40 during mitochondrial oxidative folding. J Cell Biol. 2009;187:1007-22 pubmed publisher
Kotzamani D, Plaitakis A. Alpha helical structures in the leader sequence of human GLUD2 glutamate dehydrogenase responsible for mitochondrial import. Neurochem Int. 2012;61:463-9 pubmed publisher
Kourmouli N, Theodoropoulos P, Dialynas G, Bakou A, Politou A, Cowell I, et al
. Dynamic associations of heterochromatin protein 1 with the nuclear envelope. EMBO J. 2000;19:6558-68 pubmed
..A His(6)-tagged peptide representing this region inhibited recruitment of LAP2beta and B-type lamins around the surfaces of condensed chromosomes, suggesting involvement of HP1 proteins in nuclear envelope reassembly. ..
Vrontou E, Karamanou S, Baud C, Sianidis G, Economou A. Global co-ordination of protein translocation by the SecA IRA1 switch. J Biol Chem. 2004;279:22490-7 pubmed
..IRA1-mediated global co-ordination of SecA catalysis is essential for protein translocation. ..