Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Factors governing fibrillogenesis of polypeptide chains   Using lattice models we explore the factors that determine the tendencies of
polypeptide chains to aggregate by exhaustively sampling the sequence and
conformational space. The morphologies of the fibril-like structures and the
time scales ($\tau_{fib}$) for their formation depend on a balance between
hydrophobic and coulomb interactions. The extent of population of an ensemble
of \textbf{N$^*$} structures, which are fibril-prone structures in the spectrum
of conformations of an isolated protein, is the major determinant of
$\tau_{fib}$. This observation is used to determine the aggregating sequences
by exhaustively exploring the sequence space, thus providing a basis for genome
wide search of fragments that are aggregation prone.

13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph