Hi Sean,
On Mon, 09 Nov 2009 10:58:53 -0500 Sean Law wrote:
>
> Robert,
>
> I would have to agree with you. I've used many of your scripts and have
> also learned a lot from them and think that the color B script is pretty
> robust and helpful.
Thanks.
> I could be wrong but I remember the
Hmm, this should've been replied to the list. The info may be useful to others.
Tsjerk
-- Forwarded message --
From: Tsjerk Wassenaar
Date: Mon, Nov 9, 2009 at 5:02 PM
Subject: Re: [PyMOL] asymmetric transformation matrices
To: Thomas Evangelidis
Hi Thomas,
You're not doing w
As Tsjerk pointed out, there was a mistake in the code. Just for the
record this is the right function:
pdb2entry = { "1ONE": "1ONE_A", "2ONE": "2ONE_A" }
# a function to measure Ca distances of oposite pairs of superimpossed
chains (the proteins must have the same aa composition)
def check_fo
Robert,
I would have to agree with you. I've used many of your scripts and have also
learned a lot from them and think that the color B script is pretty robust and
helpful.
I could be wrong but I remember the original poster commenting about using the
"min & max" settings from the spectrum c
Well practically speaking the opposite superimpositions are not
performed in the same fashion. Lets take 1ONE and 2ONE as an example,
2 different conformations of the same molecule. Since the aa
composition is identical (at least from what I've seen the chains have
the same length), I meas
Hi Mark and Sean,
On Sat, 07 Nov 2009 10:05:59 -0500 Sean Law wrote:
> Sorry for the earlier confusion. I think I found a hackish way of getting
> a gray spectrum:
I know I'm biased, since I wrote the color_b.py script, but I fail to see what
is difficult about typing:
color_b "selectionna
Hi Thomas,
Say, the first system is x and the second y, where y=R(x+s) is the
first transformation. Then the reverse transformation follows as
y = R(x + s)
y = Rx + Rs
Rx = y - Rs
x = t(R)(y-Rs)
Note that that is also equal to: x = t(R)y - s
Hope it helps,
Tsjerk
On Mon, Nov 9, 2009 at
