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@ARTICLE{Dittrich:907880,
author = {Dittrich, Jonas and Brethauer, Christin and Goncharenko,
Liudmyla and Bührmann, Jens and Zeisler-Diehl, Viktoria and
Pariyar, Shyam and Jakob, Felix and Kurkina, Tetiana and
Schreiber, Lukas and Schwaneberg, Ulrich and Gohlke, Holger},
title = {{R}ational {D}esign {Y}ields {M}olecular {I}nsights on
{L}eaf-{B}inding of {A}nchor {P}eptides},
journal = {ACS applied materials $\&$ interfaces},
volume = {14},
number = {25},
issn = {1944-8244},
address = {Washington, DC},
publisher = {Soc.},
reportid = {FZJ-2022-02264},
pages = {28412–28426},
year = {2022},
abstract = {In times of a constantly growing world population and
increasing demand for food, sustainable agriculture is
crucial. The rainfastness of plant protection agents is of
pivotal importance to reduce the amount of applied
nutrients, herbicides, and fungicides. As a result of
protective agent wash-off, plant protection is lost, and
soils and groundwater are severely polluted. To date,
rainfastness of plant protection products has been achieved
by adding polymeric adjuvants to the agrochemicals. However,
polymeric adjuvants will be regarded as microplastics in the
future, and environmentally friendly alternatives are
needed. Anchor peptides (APs) are promising biobased and
biodegradable adhesion promoters. Although the adhesion of
anchor peptides to artificial surfaces, such as polymers,
has already been investigated in theory and experimentally,
exploiting the adhesion to biological surfaces remains
challenging. The complex nature and composition of
biological surfaces such as plant leaves and fruit surfaces
complicate the generation of accurate models. Here, we
present the first detailed three-layered atomistic model of
the surface of apple leaves and use it to compute free
energy profiles of the adhesion and desorption of APs to and
from that surface. Our model is validated by a novel
fluorescence-based microtiter plate (MTP) assay that mimics
these complex processes and allows for quantifying them. For
the AP Macaque Histatin, we demonstrate that aromatic and
positively charged amino acids are essential for binding to
the waxy apple leaf surface. The established protocols
should generally be applicable for tailoring the binding
properties of APs to biological interfaces.},
cin = {IBG-4 / JSC / NIC / IBI-7},
ddc = {600},
cid = {I:(DE-Juel1)IBG-4-20200403 / I:(DE-Juel1)JSC-20090406 /
I:(DE-Juel1)NIC-20090406 / I:(DE-Juel1)IBI-7-20200312},
pnm = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / 2171 - Biological
and environmental resources for sustainable use (POF4-217) /
2172 - Utilization of renewable carbon and energy sources
and engineering of ecosystem functions (POF4-217) /
Forschergruppe Gohlke $(hkf7_20200501)$ / 5241 - Molecular
Information Processing in Cellular Systems (POF4-524)},
pid = {G:(DE-HGF)POF4-5111 / G:(DE-HGF)POF4-2171 /
G:(DE-HGF)POF4-2172 / $G:(DE-Juel1)hkf7_20200501$ /
G:(DE-HGF)POF4-5241},
typ = {PUB:(DE-HGF)16},
pubmed = {35604777},
UT = {WOS:000820787400001},
doi = {10.1021/acsami.2c00648},
url = {https://juser.fz-juelich.de/record/907880},
}