Re: [ccp4bb] pdb2pqr generation

2014-12-10 Thread Tim Gruene
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Joel, with Coot 0.8, revision 5348, I could generate and display the surface for insulin. I would take a screenshot of it, unless Paul has a different idea? You said you could generate the ESP - do you mean you can see it like in the screenshot,

Re: [ccp4bb] pdb2pqr generation

2014-12-10 Thread Tim Green
CCP4MG can also generate electrostatic surfaces, which can then be rendered and exported for publication. As a caveat, the last time I looked I could not find anything in the documentation that explained how they were calculated, so I don't know how they compare to the APBS generated ones.

Re: [ccp4bb] pdb2pqr generation

2014-12-10 Thread Stuart McNicholas
This is described in *Acta Cryst.* (2007). D*63*, 50-57 (J. Gruber, A. Zawaira, R. Saunders, C. P. Barrett and M. E. M. Noble). On 10 December 2014 at 13:02, Tim Green tpgr...@liverpool.ac.uk wrote: CCP4MG can also generate electrostatic surfaces, which can then be rendered and exported for

[ccp4bb] Correct usage of AIMLESS in combination with XDS/XSCALE

2014-12-10 Thread Renato Weisse
Hi CCP4BBers, I would like to ask a question about how to use AIMLESS correctly with scaled data from XDS. I collected two data sets of the same crystal, both of which scaled individually with CORRECT from XDS. Merging of reflexes should be done with AIMLESS. Also to obtain a more comprehensive

Re: [ccp4bb] Correct usage of AIMLESS in combination with XDS/XSCALE

2014-12-10 Thread Jurgen Bosch
Hi Renato, have a look at the first example: http://strucbio.biologie.uni-konstanz.de/xdswiki/index.php/Xscale A minimal input file to combine two datasets into one file is: OUTPUT_FILE=fae-native.ahkl INPUT_FILE= ../fae-native/xds_1/XDS_ASCII.HKL INPUT_FILE= ../fae-native/xds_2/XDS_ASCII.HKL

Re: [ccp4bb] Correct usage of AIMLESS in combination with XDS/XSCALE

2014-12-10 Thread Renato Weisse
Hi Jürgen, thank you very much. Actually I overread the line can be converted into mtz via pointless. Renato Hi Renato, have a look at the first example: http://strucbio.biologie.uni-konstanz.de/xdswiki/index.php/Xscale A minimal input file to combine two datasets into one file is:

Re: [ccp4bb] Correct usage of AIMLESS in combination with XDS/XSCALE

2014-12-10 Thread Jurgen Bosch
You can also do this in XDSCONV.INP simply change the output to what you prefer Jürgen .. Jürgen Bosch Johns Hopkins University Bloomberg School of Public Health Department of Biochemistry Molecular Biology Johns Hopkins Malaria Research Institute 615 North Wolfe Street,

Re: [ccp4bb] Correct usage of AIMLESS in combination with XDS/XSCALE

2014-12-10 Thread Phil Evans
You have several options: 1. scale together in XSCALE, use XDSCONV to export and avoid Aimless altogether 2. scale together in XSCALE, import into Pointless, then Aimless ONLYMERGE 3. take the two XDS_ASCII.HKL files into Pointless, then AIMLESS, either (a) SCALE CONSTANT to give a single scale

Re: [ccp4bb] Correct usage of AIMLESS in combination with XDS/XSCALE

2014-12-10 Thread Jurgen Bosch
Best is what at the end provides the solution :-) Kay Diedrich recently had a thread about two weeks ago about the pro and cons of various options of scaling and why not to do certain things. I’m sure google in combination with CCP$ will help find that thread …. I believe it was called “To