Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: How kinesin waits for ATP affects the nucleotide and load dependence of
  the stepping kinetics   Dimeric molecular motors walk on polar tracks by binding and hydrolyzing one
ATP per step. Despite tremendous progress, the waiting state for ATP binding in
the well-studied kinesin that walks on microtubule (MT), remains controversial.
One experiment suggests that in the waiting state both heads are bound to the
MT, while the other shows that ATP binds to the leading head after the partner
head detaches. To discriminate between these two scenarios, we developed a
theory to calculate accurately several experimentally measurable quantities as
a function of ATP concentration and resistive force.
  In particular, we predict that measurement of the randomness parameter could
discriminate between the two scenarios for the waiting state of kinesin,
thereby resolving this standing controversy.

7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
2
The categories of this paper are: math