Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Differences in Solution Behavior among Four Semiconductor-Binding
  Peptides   Recent experiments have identified peptides with adhesion affinity for GaAs
and Si surfaces. Here we use all-atom Monte Carlo (MC) simulations with
implicit solvent to investigate the behavior in aqueous solution of four such
peptides, all with 12 residues. At room temperature, we find that all the four
peptides are largely unstructured, which is consistent with experimental data.
At the same time, we find that one of the peptides is structurally different
and more flexible, compared to the others. This finding points at structural
differences as a possible explanation for differences in adhesion properties
between these peptides. By also analyzing designed mutants of two of the
peptides, an experimental test of this hypothesis is proposed.

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The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
3
The categories of this paper are: physics
19
The categories of this paper are: eess
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The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph