How is the UK, even with Brexit?
Regina Kettering, Ph.D. Biological Sciences University of Pittsburgh
Pittsburgh, PA 15260
On Wednesday, November 9, 2016 1:07 AM, Edward A. Berry
wrote:
What about China? Singapore?
On 11/09/2016 12:45 AM, Tom Peat wrote:
> I don't know abou
: Symantic and Windows
Defender.
Thank you for the help.
Regina
From: Stuart McNicholas
To: Regina Kettering
Cc: CCP4BB@JISCMAIL.AC.UK
Sent: Friday, July 6, 2012 3:33 AM
Subject: Re: [ccp4bb] Problems with CCP4MG
Dear Regina,
On 5 Jul 2012, at 17:51, Regina
Dear All;
I have two problems with the visualization program that I am hoping people can
help me with:
1) I downloaded a model from the Swiss-Model repository that I have been trying
to open on CCP4MG version 2.4.2. I have it saved as a .pdb file but when it
loads, CCP4MG hangs and appears to
Dear all;
I have successfully used the 3V channel calculator online GUI in the past, but
am getting errors with the conversion to a ccp4-style visualization. I cannot
find contact information on the website. What is the current developer contact
information, or has the current version been mo
Rajesh;
I am not sure that you have a high enough data:refinement parameters ratio to
refine TLS. It just adds more parameters to refine that can lead to
over-refinement of your model, especially at the 3.3 A.
HTH,
Regina
From: Rajesh kumar
To: CCP4BB@JI
We have a Honeybee system but do not usually use proteases. The biggest
problem we have found is that if anything precipitates in the tips they have to
be washed very well, usually with water or ethanol. The ceramic tip can be
washed using low concentrations of HCl (0.1M), which I believe woul
Something to consider is the quality of the PEG 3350. We have found that
different qualities of PEG 3350 can give different results, depending on the
type and amount of contaminants. What used to be the Fluka PEG 3350 is now the
pharm grade of PEG 3350 (aka Miralax). We use high quality PEG 3
Bert;
I have found the online gui 3V to be very useful in calculating channel
dimensions. It outputs the volume and surface area of the pore, along with a
surface representation that can be visualized in Chimera or PyMOL. You can
either specify a specific pore or search for pores within a giv
disulfide
bridges. I do not have a video card with extra processing power, but my
computer is less than a year old, so the problems are unexpected. Is this a
known bug, or is there a way to avoid this problem (other than using, say,
Pymol)?
Thanks,
Regina Kettering
I would like to extend this to Pittsburgh as well. We are in Eastern
Pittsburgh, available by bus or taxi to Pittsburgh International Airport. We
have wireless internet but not much apartment space. If you are stuck in
Pittsburgh, please send me an email to make arrangements.
Regina
-
). However, I have not been able to
determine whether PHENIX uses this same convention (except that refinement will
fail if the special position atoms are not a separate group in refinement). My
refinement uses PHENIX TLS, so I would rather continue using PHENIX.
Thanks in advance.
Regina Kettering
om PHENIX works fine.
Does anyone have any suggestions as to what it may be or should I try
installing a newer version?
Thanks,
Regina Kettering
University of Pittsburgh
CCP4 has a program called "contact" where you can specify the chains, distances
and atoms you want to explore for contacts and it will give a list of all
contacts that fit that criteria, along with the distance. It works best if you
already have an idea for which chain interfaces you want to ex
If you have a spare monitor you can always set up your macbook to use multiple
screens. Once connecting your spare, go into system preferences, displays, and
there you can manipulate the screens to be side-by-side.
Regina
--- On Wed, 8/12/09, Putcha, Balananda Dhurjati Kumar wrote:
> From: P
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