Hi Karol,
Selecting several shades of red is possible with some scripting. The following
code modifies the b-factor based on RGB color values, and then selects by
b-factor. Change the 0.7 and 0.3 constants if you like to cover a different
range.
python
from pymol import cmd, stored
def is_red(color):
R, G, B = cmd.get_color_tuple(color)
return R > 0.7 and G < 0.3 and B < 0.3
stored.is_red = is_red
python end
alter all, b = stored.is_red(color)
select red_atoms, b > 0.5
Cheers,
Thomas
> On Aug 29, 2017, at 2:48 PM, Karol K <karolkas...@gmail.com> wrote:
>
> Hi All,
>
> I have a protein, which is colored by rmsd.
> The .pml coloring scripts have been produced by ProSmart.
> The color spectrum is white, yellow and red, where red denotes the
> highest rmsd value.
>
> Does anyone knows how to select only these AAs, which are colored in red?
>
> thanks
--
Thomas Holder
PyMOL Principal Developer
Schrödinger, Inc.
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