Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mean first passage time analysis reveals rate-limiting steps, parallel
  pathways and dead ends in a simple model of protein folding   We have analyzed dynamics on the complex free energy landscape of protein
folding in the FOLD-X model, by calculating for each state of the system the
mean first passage time to the folded state. The resulting kinetic map of the
folding process shows that it proceeds in jumps between well-defined, local
free energy minima. Closer analysis of the different local minima allows us to
reveal secondary, parallel pathways as well as dead ends.

27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci