.
Good luck!
Herman
From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of
LISA
Sent: Tuesday, January 22, 2013 7:25 AM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] perfect twin
Hi all
Just to follow up on what has already been said:
The twinning tests in truncate, phenix.xtriage and (since recently) in Phaser
should give you a good idea whether the data might be twinned. If you have
merged the data with too high symmetry, there won't be a potential twin
operator (because
Hello,
Yeates twinning server; Phenix (and other possibilities). For
detwinning, once you have a valid estimate of the twinning fraction
(plus the twin law) you could use ccp4's detwin (this is the program I
personally use). I think the name of the latter program tells what it
does :-) .
Hi Ben,
On 9/24/09 8:15 AM, Ben Flath wrote:
I will reprocess my data and try and use the UCLA anisotropy server (open to
suggestions here).
once you solved and refined your structure, it would be great if you
deposit to PDB your original data (not manipulated by, for example,
Hi Eleanor
Thanks a lot for your advice
I will reprocess my data and try and use the UCLA anisotropy server (open to
suggestions here).
I have done most of my work so far in the small cell and Yes I would say there
is an indication of twinning
A) xtriage and SFcheck both say twinning is
.
From: Ben Flath bef...@mail.usask.ca
Reply-To: Ben Flath bef...@mail.usask.ca
Date: Tue, 22 Sep 2009 14:31:26 -0500
To: CCP4BB@JISCMAIL.AC.UK
Conversation: [ccp4bb] perfect twin test
Subject: [ccp4bb] perfect twin test
Hi all
when subjecting my data
and
gives descriptive output.
From: Ben Flath bef...@mail.usask.ca
Reply-To: Ben Flath bef...@mail.usask.ca
Date: Tue, 22 Sep 2009 14:31:26 -0500
To: CCP4BB@JISCMAIL.AC.UK
Conversation: [ccp4bb] perfect twin test
Subject: [ccp4bb] perfect twin test
Hi all
when
Hi Firstly thanks to all who replied to my original post. The clear consensus was to look for pseudo symmetry. I must admit there is more to the story. Here goes the long version. Crystals are Hexagonal bi-pyramids (under ideal conditions they are very beautiful nice crisp edges etc. non
Hi Firstly thanks to all who replied to my original post. The clear consensus was to look for pseudo-symmetry. I must admit there is more to the story. Here goes the long version. Crystals are Hexagonal bi-pyramids (under ideal conditions they are very beautiful nice crisp edges etc. non
