Re: [ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-10 Thread Gerard DVD Kleywegt
It works again now. Sorry for the inconvenience. --Gerard On Tue, 9 Jun 2015, Xiao Lei wrote: Hi All, I am trying to get electron density map of some pdb structures, I know there is a database called "Electron density server" (EDS http://eds.bmc.uu.se/eds). But somehow these days I can not c

Re: [ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-09 Thread Donald Damian Raymond
Hi Xiao, I've written a bash script that does just you want. Find it here --> https://github.com/donaldraymond/crystallography-scripts/blob/master/PDB_data.sh Run the script with a PDB ID. Like this "PDB_data 1yks" The script downloads the PDB and sf.mmCIF files from the PDB. It then converts

Re: [ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-09 Thread georg mlynek
Hi Xiao, you can also download from pdb_redo http://www.cmbi.ru.nl/pdb_redo/ if a rerefined, updated and optimized X-ray structure model is also ok for you. Depends what your intentions are. Best regards, Georg. On 06/09/2015 11:02 PM, Pavel Afonine wrote: Hi Xiao, just calculate it yourself

Re: [ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-09 Thread Dale Tronrud
In addition to the other excellent suggestions you have received, you can download the map for a re-refined version of a PDB entry at PDB-Redo. The latest Coot has a button for that. It appears that the EDS is down. I'll notify the authorities. Dale Tronrud On 6/9/2015 1:11 PM, Xiao Lei

Re: [ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-09 Thread Pavel Afonine
Hi Xiao, just calculate it yourself. All you need to do this are model and reflection data files (and, desirably, free-r flags). For example, in Phenix this is phenix.maps model.pdb data.xxx where xxx can be .sca, .cif, .cns, .hkl or .mtz or any mixture. Pavel On Tue, Jun 9, 2015 at 11:11 PM, X

Re: [ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-09 Thread Tim Gruene
Dear Xiao, if the structure was published after 2007, you can download the data from the PDB, too, and run structure and data through refmac5. You can use 'rigid body refinement' to avoid distortion of the model. Regards, Tim On Tue, Jun 09, 2015 at 01:11:58PM -0700, Xiao Lei wrote: > Hi All, >

[ccp4bb] Alternative ways to get electron density map other than EDS server

2015-06-09 Thread Xiao Lei
Hi All, I am trying to get electron density map of some pdb structures, I know there is a database called "Electron density server" (EDS http://eds.bmc.uu.se/eds). But somehow these days I can not connect to the website and I keep getting the "This webpage is not available" message in my browser (