Re: [ccp4bb] Post-Doc Position Available at the Weizmann Institute of Science

2013-08-29 Thread Joel Sussman
Post-Doc Position: Structure-aided redesigning of an enzyme: molecular biology, protein expression/purification crystallography Immediate opening, in the Sussman lab at the Weizmann Institute of Science, for a postdoctoral fellow with experience in cloning and in protein expression,

Re: [ccp4bb] 'table 1'

2013-08-29 Thread Bernhard Rupp
The 'table 1' is a noun To 'table 1' is a verb Why not to develop our language farther.. Felix indeed completely tabled me here. I start to realize now the inadequacy and incompleteness of my epistemological demonization of Table 1. Felix' linguistic deconstruction of T(t)able on fact adds

Re: [ccp4bb] Resolution, R factors and data quality

2013-08-29 Thread Robbie Joosten
Hi Bernhard, snip But the real objective is – where do data stop making an improvement to the model. The categorical statement that all data is good is simply not true in practice. It is probably specific to each data set refinement, and as long as we do not always run paired refinement

[ccp4bb] REMINDER: Rigaku Crystallization Webinar: 8am PDT, September 4th, 2013, Dr. Allan D'Arcy

2013-08-29 Thread Jian Xu
Dear colleagues, This is just a reminder about our next webinar on the coming Wednesday, September 4th. Allan D'Arcy will give an exciting presentation on Nucleation and seeding in protein crystallization. If you have not registered to the webinar, this is a good time to do so. We are looking

[ccp4bb] Superposition of electron density

2013-08-29 Thread Jan Lohöfener
Dear all, we are trying to superimpose several structures together with their electron density to show the presence of point mutations. Is there any possibility to superimpose the electron density together with its structure or to translate/rotate the electron density alone? Thanks you,

Re: [ccp4bb] Superposition of electron density

2013-08-29 Thread Matthias Haffke
Hi Jan! Phenix can do that - have a look here: http://www.phenix-online.org/documentation/superpose_maps.htm Best, Matthias Date: Thu, 29 Aug 2013 17:17:36 +0200 From: lohoefener@mh-hannover.de Subject: [ccp4bb] Superposition of electron density To: CCP4BB@JISCMAIL.AC.UK Dear all,

Re: [ccp4bb] Superposition of electron density

2013-08-29 Thread Hugo Correia
Dear Jan, You can also do this with PyMOL using matrix copy. You need to align the pdb files first and then you copy its matrix and apply it to the electron density. http://www.pymolwiki.org/index.php/Matrix_Copy Cheers, Hugo 2013/8/29 Jan Lohöfener lohoefener@mh-hannover.de Dear all,

Re: [ccp4bb] Superposition of electron density

2013-08-29 Thread Anindito Sen
Hi You can use Chimera. http://www.cgl.ucsf.edu/chimera/ Best Dr. Anindito Sen Graduate School of Medicine University of Tokyo Sent from my iPad On 2013/08/30, at 午前12:17, Jan Lohöfener lohoefener@mh-hannover.de wrote: Dear all, we are trying to superimpose several structures

Re: [ccp4bb] Superposition of electron density

2013-08-29 Thread Jason Vertrees
Hi Jan, If there's no other easy solution at hand, you can consider using PyMOL. In PyMOL you just load your structures and maps, align the structures, and then move the maps with the matrix_copy command: # Fetch two proteins and their densities fetch 1oky 1t46, async=0 fetch 1oky 1t46,