Research Topics
Species | Michaela HundertmarkSummaryAffiliation: Max Planck Institute of Molecular Plant Physiology Country: Germany Publications
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Publications
LEA (late embryogenesis abundant) proteins and their encoding genes in Arabidopsis thalianaMichaela Hundertmark
Max Planck Institut fur Molekulare Pflanzenphysiologie, Am Muhlenberg 1, D 14476 Potsdam, Germany
BMC Genomics 9:118. 2008..Although they are widely assumed to play crucial roles in cellular dehydration tolerance, their physiological and biochemical functions are largely unknown...
Influence of drying on the secondary structure of intrinsically disordered and globular proteinsMichaela Hundertmark
Max Planck Institut fur Molekulare Pflanzenphysiologie, Potsdam, Germany
Biochem Biophys Res Commun 417:122-8. 2012..These data highlight the larger structural flexibility of disordered compared to globular proteins and the impact of sugars on the structure of both disordered and globular proteins during drying...
Structural transitions in the intrinsically disordered plant dehydration stress protein LEA7 upon drying are modulated by the presence of membranesAntoaneta V Popova
Max Planck Institut fur Molekulare Pflanzenphysiologie, Potsdam, Germany
Biochim Biophys Acta 1808:1879-87. 2011..Functional interactions of LEA7 with membranes in the dry state were indicated by its influence on the thermotropic phase transitions of the lipids and interactions with the lipid headgroup phosphates...
Interaction of two intrinsically disordered plant stress proteins (COR15A and COR15B) with lipid membranes in the dry stateAnja Thalhammer
Max Planck Institut fur Molekulare Pflanzenphysiologie, Am Muhlenberg 1, D 14476 Potsdam, Germany
Biochim Biophys Acta 1798:1812-20. 2010..The helices lacked a clear separation of positive and negative charges on the hydrophilic face, but contained several hydroxylated amino acids...
The intrinsically disordered late embryogenesis abundant protein LEA18 from Arabidopsis thaliana modulates membrane stability through binding and foldingMichaela Hundertmark
Max Planck Institut fur Molekulare Pflanzenphysiologie, Am Muhlenberg 1, D 14476 Potsdam, Germany
Biochim Biophys Acta 1808:446-53. 2011..Instead, a possible function of LEA18 could be the composition-dependent modulation of membrane stability, e.g., during signaling or vesicle-mediated transport...
The role of raffinose in the cold acclimation response of Arabidopsis thalianaEllen Zuther
, 14424 Potsdam, Germany
FEBS Lett 576:169-73. 2004..We conclude that raffinose is not essential for basic freezing tolerance or for cold acclimation of A. thaliana...
