Re: [COOT] Troubles with torsion rotations in NAD

2009-05-13 Thread Paul Emsley
David J. Schuller wrote: I have an NAD cofactor. Coordinates attached; they were generated by running libcheck on the CCP4 dictionary file NAD.cif (standard file taken from CCP4 6.1.0). I am trying to rotate various torsional angles. I am using the "Edit Chi Angles" feature of Coot 0.6-pre-1. Is

Re: [COOT] Scheme on WinCoot (Win XP)

2009-05-13 Thread Paul Emsley
Alex Luso wrote: Hi Bernhard, Thanks for the clarification. commenting on this. Maybe there should be some low level implementation without the use of fancy (scheme) widgets, so that at least scripts can be run.. (on my - long - list now). Ok, I think that would be a good idea. Given th

Re: [COOT] Zinc-density

2009-05-13 Thread Paul Emsley
Moritz Metlitzky wrote: Hi everybody, i just installed coot and played around a bit with my structure and the Fit Protein command. Now to my question, i have a zinc atom in my structure coordinated by 3 cysteines. it refines pretty well, but when i do Fit Protein Coot always links the 3 cys direc

Re: [COOT] Fit protein suggestion/query

2009-05-13 Thread Paul Emsley
Oliver Clarke wrote: I like the fit protein script - at low resolution, initial rounds of fitting and refinement often result in my leucines/isoleucines having fairly implausible rotamers, and fit protein is a great way of quickly fixing up the worst of these. However, it doesn't seem to de

Re: [COOT] Scheme on WinCoot (Win XP)

2009-05-13 Thread Paul Emsley
Alex Luso wrote: On Wed, 13 May 2009 23:29:28 +0100, Paul Emsley wrote: I meant the issue Berhard mentions as the reason scheme is not available to Win-Coot - "missing text in scheme widgets". Just curious if that's a minor bug or something major. Oh I see - yes

Re: [COOT] coot crashes running on fedora 9 ia64

2009-05-13 Thread Paul Emsley
Clare Peters-Libeu wrote: First off, let me apologize for a really long message. I'm trying to get Coot running on a 64-bit machine running fedora core 9. I picked fedora core 9 because many of the graphics libraries required for Coot are already installed. However, the autobuild script fails

Re: [COOT] Ubuntu Jaunty (9.04) subversion build works great now

2009-05-18 Thread Paul Emsley
hari jayaram wrote: Hello Paul and everyone, Since I had complained about difficulties in building coot from subersion on Ubuntu Jaunty , I thought I should write in to say that I tried building the subversion revision 2021 on ubuntu 9.04 from scratch and it builds just fine and everything wo

Re: [COOT] coot does not read sg info in cns files

2009-05-21 Thread Paul Emsley
Sebastiano Pasqualato wrote: Hi Paul, hi all. I have noticed that coot can't deal with spacegroup information of cns files. I have to substitute this: CRYST1 87.188 49.276 132.627 90.00 108.88 90.00 P 21 with this: CRYST1 87.188 49.276 132.627 90.00 108.88 90.00 P 1 21 1 to have t

Re: [COOT] symmetry operator generation on COOT

2009-05-21 Thread Paul Emsley
Hi Jennifer, Doebbler wrote: I am running Coot 0.5.2 on an intel Mac 10.5.6. I am trying to visualize the symmetry related molecules for a small inorganic molecule in spacegroup P 21/C. If I load the file into swiss PDB viewer or Mercury, the symmetry operators show that I have 4 molecule

Re: [COOT] symmetry operator generation on COOT

2009-05-22 Thread Paul Emsley
For the record/archive I'd like to conclude this thread. It recognizes the spacegroup as P 1 21/c 1. Is seems that Coot indeed does display symmetry correctly for this spacegroup, but not in the way that other programs (e.g. Mercury or Swiss PDB Viewer) do. coot> (show-spacegroup 0) "P

Re: [COOT] Problem with coot

2009-05-25 Thread Paul Emsley
Oliv Eidam wrote: Hi, I have the same problem like Robert. And although I updated to coot-0.6-pre-1-1941-intel-10.4-10.5.tgz like Bill suggested, the problem (displaying no or wrong bonds) persists. Has this problem been resolved by now? I am using OSX 10.4.11. And source /sw/bin/init.sh

Re: [COOT] use of RPATH in coot libraries

2009-06-02 Thread Paul Emsley
This has been an enlightening thread - I thought that I knew about linking executables! If I have understood correctly, then a relative rpath of $ORIGIN/../lib (and $ORIGIN/../lib64 for 64 bit builds) is the way to go. Hopefully that will mean that we can get rid of the script wrappers (at le

[COOT] Coot with phenix.refine and buster output

2009-06-02 Thread Paul Emsley
Dear Bleeding-edge binary [1] Coot users, I would appreciate feedback on the representation of LINKs using the output of Buster and Phenix.refine. (The last time I saw this in action (I don't have such files myself) (and prior to the most recent fixes) it crashed.) Thanks, Paul. [1] rev

Re: [COOT] Coot fails to read numeric chain IDs

2009-06-02 Thread Paul Emsley
Edward Miller wrote: Hey Folks, I'm working on refining a full capsid containing 60 chains. Using the chain ID column, I've numbered my chains A-Z, a-z, and 0-7. I was successfully able to refine my capsid in refmac using this chain ID naming scheme. However, coot fails to read in any of th

Re: [COOT] Coot fails to read numeric chain IDs

2009-06-04 Thread Paul Emsley
Kevin Cowtan wrote: Coot reads files with duplicate atom numbers just fine (at least 0.6pre-latest does). However Coot will ignore any lines beginning ATOM 1? ATOM 2? etc because those are not valid atom records. So that is the reason these are being ignored. Yes, we should say tha

[COOT] Friday afternoon distraction...

2009-06-12 Thread Paul Emsley
http://thedailywtf.com/ 2009-06-11 (I never get to see that dialog, of course :) (Somehow they've got the mac version of this - apparently they don't fink update-all often enough...) Paul.

Re: [COOT] crash upon sequence display

2009-06-16 Thread Paul Emsley
Valerie Biou wrote: I run Coot version 0.6-pre-1 on a Macbook Pro. I used the fink installation. It crashes when I ask it to display a sequence ** (coot-real:764): WARNING **: Widget not found: sequence_view_dialog /sw/bin/coot: line 5: 764 Bus error /sw/bin/coot-real "$@"

Re: [COOT] Novel maps...

2009-06-17 Thread Paul Emsley
Simon Kolstoe wrote: Dear cootbb, When building into density I use a map generated from the FWT amplitudes column and PHWT phases columns which I think is my 2Fo-Fc, and a second map generated from DELFWT and PHDELWT which I think is my Fo-Fc. Me too (more or less). This keeps me happy an

Re: [COOT] Symops: coot vs ccp4

2009-06-17 Thread Paul Emsley
Frank von Delft wrote: Hi, any particularly cogent reason why the order of symops is different in coot and ccp4? (E.g. below: P6522.) It's fantastically annoying, e.g. when trying to reconstruct symmetry mates via ccp4, if the symop number is not what is shown in the coot status bar. Or e.g

Re: [COOT] to separate levels of positive and negative density

2009-06-18 Thread Paul Emsley
chern wrote: Hi all, Is it possible to separately adjust the levels of positive and negative electron density? No (and yes). When I try to build a fragment with a poor density I want to decrease the level of positive density from 3 sigma to 2 or even 1 sigma to see more positive density, b

Re: [COOT] to separate levels of positive and negative density

2009-06-19 Thread Paul Emsley
Maia Cherney wrote: If I use a *map_coeffs.mtz file from the phenix.refine, how can I turn off the negative density? ??? Confusing question. By unclicking the "is difference map?" button (you can't do this in auto-read mode, of course). Paul.

Re: [COOT] Coot Find Waters

2009-06-19 Thread Paul Emsley
Leonardo Castro Palmieri wrote: I found it, thank you all! But, why so hidden? Oh, really! It's not hidden. It's just a menu item away. I use a lot this function. I am surprised that you say that - I hadn't imagined that it was a function that was used a lot (once per structure (if tha

Re: [COOT] Novel maps...

2009-06-23 Thread Paul Emsley
Maia Cherney wrote: Hi all, Is it possible to change residue or atom occupancies in coot? Maia Yes. http://www.ysbl.york.ac.uk/~emsley/coot/doc/chapters/user-manual_5.html#SEC147

Re: [COOT] cut fragments in COOT

2009-06-26 Thread Paul Emsley
Tian, Ye wrote: Hi All, Hi Ye Tian/Alice, I am trying to modify the structure of protein and save it as new PDB file. I wonder if there’s a function in COOT to cut off a fragment? Which way to you want it? Cut out a fragment, discard the rest: Extensions -> Modelling -> Copy

Re: [COOT] font issue specific to ppc

2009-06-29 Thread Paul Emsley
William Scott wrote: Hi Paul: On ppc but not intel, I get this for some of the window displays (eg density fit analysis): Yes, we (in Oxford) have seen this before on ppc too. We didn't resolve it. I was thinking that it was somehow picking up the wrong "fixed" font. I tried adding a fo

Re: [COOT] Mac version of coot

2009-06-29 Thread Paul Emsley
chern wrote: Hi, I am trying to find the latest version (0.6) of coot for Mac with nice icons. Is there such a version? Yes, the bet way to get it is to use Bill's fink coot. http://sage.ucsc.edu/~wgscott/xtal/wiki/index.php/Installing_Coot_on_OS_X Paul

Re: [COOT] Mac version of coot

2009-06-29 Thread Paul Emsley
William Scott wrote: I guess I'd better brew something newer up... All the 0.6 are pre-releases ... Yes, indeed (I finger fumbled and posted before I added the sentence to that effect). Paul.

Re: [COOT] Add rotation function to "add terminal residue" command

2009-07-06 Thread Paul Emsley
hari jayaram wrote: I agree with Donald, and would add my vote to a possible feature request for coot. Noted - slated for 0.7 then. The real fix is to make the search+refinement do a better job at orienting the new residue, but that is much harder than adding rotation to a peptide. Paul.

Re: [COOT] current Spacenavigator support

2009-07-06 Thread Paul Emsley
Murray, Michael (NIH/NIEHS) [F] wrote: Hello all, I am thinking about purchasing a Spacenavigator from 3Dconnexion. I vaguely remember Paul mentioning something about the device in a recent talk but I can't quite remember the context. I was wondering if it was compatible and/or useful with Coo

Re: [COOT] sequence view problem

2009-07-08 Thread Paul Emsley
I saw this myself this morning on my Mac. I don't know what the problem is but I think I can reproduce it. I'll follow this up. Paul. Kay Diederichs wrote: Hi Bernhard, when I do that, the contents of the "hollow area" of the window changes (but the sequence is still not visible). The cha

Re: [COOT] sequence view problem

2009-07-08 Thread Paul Emsley
Kay Diederichs wrote: when I do that, the contents of the "hollow area" of the window changes (but the sequence is still not visible). The changed contents appears to belong to other windows that I sweep across. Thanks, it was a canvas geometry problem when there was only one chain (not tes

[COOT] nightly pre-release binaries, summary page

2009-07-08 Thread Paul Emsley
Our nightly builds summary page and web server is in a state of disrepair. As a work-around you can still get your binaries here: http://www.ysbl.york.ac.uk/~emsley/software/binaries/nightlies/pre-release/ Paul.

Re: [COOT] nightly pre-release binaries, summary page

2009-07-09 Thread Paul Emsley
Kay Diederichs wrote: Paul Emsley schrieb: As a work-around you can still get your binaries here: http://www.ysbl.york.ac.uk/~emsley/software/binaries/nightlies/pre-release/ If this is the work-around, then which is the "real" one? Seeing as you ask, the new real one is/wi

Re: [COOT] Visualising Probe Dots

2009-07-09 Thread Paul Emsley
Alex Theodossis wrote: Is it possible to change the dot density of the Probe output, when running it through Coot? You mean (i) the dot size? No - not yet. (ii) the dots density? Yes, you can fiddle with arguments to *probe-command* in the probe function in

Re: [COOT] Problem in real space refinement for ligand linked to protein.

2009-07-20 Thread Paul Emsley
Dhirendra K Simanshu wrote: Hi everyone, I am trying to refine a structure which contains acetolysine (acetyl group attached to Lysine residue) in one of the polypeptide. I have refined acetolysine present in peptide using Refmac after adding the link information in the ligand cif file. After

Re: [COOT] Loading monomers (Bug!!)

2009-07-20 Thread Paul Emsley
Frank von Delft wrote: Hi, maybe it's fixed in pre-release, but in our version of coot (v0.5.2): When you load a monomer (e.g. NAP), and coot finds that "monomer-NAP.pdb" already exists in the working directory, it will simply load that file, rather than generating a new one. This is a profoun

Re: [COOT] Loading monomers (Bug!!)

2009-07-21 Thread Paul Emsley
Frank von Delft wrote: H... What I read when I select from the menu is the menu label, not the manual. Yes, *now* I know it should take 30 seconds :) I suggest a little radio-button to select between "re-generate fresh from library" and "use existing in working dir" or something like tha

Re: [COOT] Stop real space refine tools with a keystroke?

2009-07-22 Thread Paul Emsley
Francis E Reyes wrote: Is there anyway to do this? Sometimes (err I mean a lot of times) I'm building into a low res map, trying to real space refine or regularize several residues in a stretch and Coot gets stuck (still iterating but not moving the atoms on screen anymore). Can I press escape

Re: [COOT] Syntax of mutate_by_overlap.

2009-07-23 Thread Paul Emsley
Ian Tickle wrote: All - can anyone help me with the syntax of the 'mutate_by_overlap' scripting command. I need to mutate a CYS to a chemically-modified entity that I've called CYD. I made a Refmac dictionary entry for this which I read in & it's accepted. I'm using WinCoot so I understand

Re: [COOT] Syntax of mutate_by_overlap.

2009-07-23 Thread Paul Emsley
Paul Emsley wrote: Ian Tickle wrote: All - can anyone help me with the syntax of the 'mutate_by_overlap' scripting command. I need to mutate a CYS to a chemically-modified entity that I've called CYD. I made a Refmac dictionary entry for this which I read in & it

Re: [COOT] Probe pointer distances using scheme?

2009-07-27 Thread Paul Emsley
Stephen Graham wrote: Hi all, I'd like to add a key binding to toggle the 'Pointer distances' on or off. I have found the scheme command "(set-show-pointer-distances istate)" which I can use to turn them on/off, but I couldn't find an equivalent "(show-pointer-distances)" function to get the cu

Re: [COOT] Coot with stereo LCD on OS X

2009-07-29 Thread Paul Emsley
William G. Scott wrote: The latest PyMOL and Coot both work great in stereo. I would go so far as to say these look as good as they did on my ca. $12K (1999 dollars) SGI R1s with Sony trinatron monitors [...] Wow. That's pretty good. You encourage me to fix the naive stereo "rotation".

Re: [COOT] NCS

2009-07-30 Thread Paul Emsley
Phil Evans wrote: Is there a way for "Copy NCS residue range" to copy to a subset of NCS-related chains (eg from B to only, not to A & D)? No, there is not. I think that it should not be hard to allow the overriding of the NCS peer chains. I'll consider it for 0.7. Paul.

Re: [COOT] rotating chi angles of an unnatural amino acid with structure

2009-07-30 Thread Paul Emsley
Evan Kantrowitz wrote: Hi All, I am having problems rotating about the chi angles of an unnatural amino acid that is in my structure. Urgh. Chi angles having been undergoing a big rewrite this week... I have modified the .cif file as indicated below _chem_comp_tor.period HCE

Re: [COOT] Display Probe dots

2009-07-31 Thread Paul Emsley
Alex Theodossis wrote: Is it is possible to configure the Probe output in Coot not to display contact dots between atoms of the same residue? I don't see how to do that in probe, so I guess not. If you can persuade the authors/maintainers of probe to create such an option, then Coot will

Re: [COOT] Save PDB file, atom numbers & CONECT records

2009-07-31 Thread Paul Emsley
Federico Forneris wrote: Dear Coot-ers, I have a problem with CONECT records when I save PDB files with coot. I noticed that coot renumbers the ATOM record in PDB files during save, but does not in the CONECT section, thus showing weird connectivity on coot-generated files opened with other visu

Re: [COOT] can't edit DNA chi angles

2009-08-04 Thread Paul Emsley
Scott Classen wrote: Hello, I'm using coot 0.6-pre release 2172 via fink after selecting a DNA base to edit and selecting the chi angle that I would like to move I get the following errors when I drag the mouse: Urgh. Me too. Sorry about that (wretched chi-angle code). I suspect 0.5.2 is

Re: [COOT] Zalman & Coot

2009-08-05 Thread Paul Emsley
Coot will only work with Zalman with revision 2134+ Paul. William Scott wrote: I should add that I can only confirm that it works post revision 2134 The latest in fink is 2172. I'll make a new intel stand-alone if that helps. On Aug 5, 2009, at 11:46 AM, Jürgen Bosch wrote: My coot is

Re: [COOT] click on residue get geometry analysis?

2009-08-07 Thread Paul Emsley
Francis E Reyes wrote: Is there a shortcut for this? No. I'm looking for something similar to the analysis you obtain after a real space refine. There is no pre-refinement analysis (i.e. validation). It would be a nice thing. It is on the list (with 3D markup). Paul.

[COOT] Old Coot - an apology

2009-08-11 Thread Paul Emsley
Dear all, The time is almost upon us for the Old Coot timer to go off in the 0.5 series. When we released 0.5 in Sept last year, I thought that 11 months would be comfortably enough to get 0.6 out. But alas no, there is no new version available. I did consider making a fake 0.5.3, and res

[COOT] Old Coot - an apology

2009-08-11 Thread Paul Emsley
[Hmmm... Perhaps the mail filter eat the mail (again) - this time without attachment] Dear all, The time is almost upon us for the Old Coot timer to go off in the 0.5 series. When we released 0.5 in Sept last year, I thought that 11 months would be comfortably enough to get 0.6 out. But al

Re: [COOT] Guile library dependencies in Coot

2009-08-16 Thread Paul Emsley
Teemu Ikonen wrote: Hi, I recently compiled Coot-svn (manually) in Ubuntu and was somewhat annoyed by all the Guile library dependencies which are not available as distribution packages. [snip] Teemu and I corresponded off-list. I will try to move Coot toward using less unconventional packa

Re: [COOT] Side by side stereo problem fixed :-) A couple suggestions

2009-08-16 Thread Paul Emsley
Victor Alves wrote: Hi Developers I had a pleasant surprise after installing build 2202. I ALWAYS use side-by-side stereo (cross-eye) and before I had to revert to mono view before resizing Coot Main window, otherwise it would block the program. Not anymore!! I am pleased that thi

Re: [COOT] Intro to using scripting function?

2009-08-27 Thread Paul Emsley
Kendall Nettles wrote: > coot> (ncs-control-change-ncs-master-to-chain 25 D) Pete Meyer wrote: I'm not sure of the exact syntax for the ncs commands, but this backtrace is telling you that it doesn't know about a variable called D. Unless you've created a variable with the chain id in it (aka

Re: [COOT] coot problems

2009-09-02 Thread Paul Emsley
Phil Evans wrote: some of the links on the (new Oxford) coot page don't work eg the scripting manual Oh yes, those ones slipped by. Fixed now. Thanks. (And I believe that the scripting documentation should be part of the main user manual now (which is why I made this oversight for the

Re: [COOT] trouble with mmcif files

2009-09-02 Thread Paul Emsley
Don Kerkow wrote: Hi all, I keep getting the error below when trying to calculate a map from a mmcif file. I can convert this file to .mtz in ccp4 and then load that into coot, which gives a sensible map, but it seems that the CCP4 intermediary step shouldn't be necessary. Any help would be

Re: [COOT] ccp4mg

2009-09-07 Thread Paul Emsley
Wu, Zhongren wrote: I am using ccp4mg to get nice graphics for presentations. I have no problems to get movie.gif files for structure rotations. However, when use animation, I ran into a lot problems. I followed the instructions closely and get morph files (pdb format) from the yale.edu server

Re: [COOT] 64-bit coot on OS X still buggy

2009-09-07 Thread Paul Emsley
William G. Scott wrote: The superposition GUI still reliably crashes coot in 64-bit mode for some reason (independent of ssm vs lsq). Hi Bill, Thanks for your help with this. I think that I have found the problem. It turns out that I had been mishandling chain-ids selected from option-m

Re: [COOT] buggy coot 0.6-pre-1 r2264 on OS X 10.4.11

2009-09-08 Thread Paul Emsley
Engin Ozkan wrote: Hi everybody, Using the revision 2283 on 10.5, I am seeing this whenever I am closing the application: /sw/bin/coot: line 5: 19785 Segmentation fault /sw/bin/coot-real "$@" Yep, coot shuts down with a segmentation fault. I haven't tested most functionality and it h

[COOT] call for beta testers [was Re: buggy coot 0.6-pre-1 r2264 on OS X 10.4.11]

2009-09-14 Thread Paul Emsley
>> On Sep 11, 2009, at 7:36 AM, Benda, Christian wrote: >> >> Dear Bill, >> Thanks for your quick reply! I installed the new revision but >> it doesn't seem to make a difference (to my problems). I guess >> you're right and it's because I am still running 10.4 - think >> it's time to upgrade to 1

Re: [COOT] call for beta testers [was Re: buggy coot 0.6-pre-1 r2264 on OS X 10.4.11]

2009-09-15 Thread Paul Emsley
Miguel Ortiz Lombardia wrote: Dear Paul and Bill, rev 2310 from fink works properly now on mac (intel) os 10.5.8 Thank you a lot for solving this problem so quickly (and heroically)! Some issues, then. When launching coot I get this error: INFO:: loading preferences file /Users/mol/.coot-pr

Re: [COOT] secondary structure view

2009-09-22 Thread Paul Emsley
Eleanor Dodson wrote: The manual suggests the sequence view will be coloured according to secondary structure, but that doesnt seem to be true for me Thank you - if it is easy to fix, I'll do it shortly. If not, I'll schedule it for 0.6.1. Paul.

Re: [COOT] secondary structure view

2009-09-22 Thread Paul Emsley
Paul Emsley wrote: Eleanor Dodson wrote: The manual suggests the sequence view will be coloured according to secondary structure, but that doesnt seem to be true for me Thank you - if it is easy to fix, I'll do it shortly. If not, I'll schedule it for 0.6.1. It *was* easy.

Re: [COOT] - setting http_proxy

2009-09-27 Thread Paul Emsley
For the record, one of the 0.6.1 items is to make this (i.e. ability to user http_proxy) a built-in feature for both versions. Paul. p.s. just back from HEC-2009 which was very pleasant and I'd definitely recommend future meetings (particularly for germanophones) (I've been out out touch bec

Re: [COOT] graphics window size

2009-09-27 Thread Paul Emsley
Also, note that the modelling tool-bar can be hidden with (hide-modelling-toolbar). Paul. Abhinav Kumar wrote: Thanks for the advice. I had managed to reduce the size by detaching the tool bar as you suggested. I can try unticking icons to see if this can do the job for me. Thanks Abhinav

Re: [COOT] multimodel crash

2009-09-27 Thread Paul Emsley
Ed Pozharski wrote: Coot consistently crashes when I try to show the sequence of the pdb-file where some residues are labeled with insertion codes (column 27 of the ATOM record). I tested it on 64-bit Jaunty and 32-bit Hardy. Perhaps the problem is that there are multiple copies of the same resi

Re: [COOT] (transparent) sphere

2009-09-27 Thread Paul Emsley
Bernhard Lohkamp wrote: You currently cannot create a sphere as such (certainly not transparent). But you there is some workarounds: 1.) create a generic object and add a dot (although the dot will be a square esp when larger) along these lines (well, a sphere of dots): http://www.biop.o

Re: [COOT] NCS ghosts and map broken?

2009-09-27 Thread Paul Emsley
Francis E Reyes wrote: Hi all It seems that adding ncs ghosts and then ncs maps is broken for my model / coot combo. Coot is at ver 0.6-pre-1 rev 2334. The critical issue here is: > WARNING:: no points to do matching At which point Coot cannot make a sensible matrix, and gives up graceles

Re: [COOT] Rotamer bug?

2009-09-28 Thread Paul Emsley
Pierre Aller wrote: Hi all, I am using coot 0.6-pre-1 (revision 2334) on mac os X 10.6.1, and I encountered a problem with the rotamer function. When I clicked on rotamer and then then on a residue, the graphic window closed immediately and I have this error message: */ /* */Click on an ato

Re: [COOT] question/suggestion low resolution refinement

2009-09-28 Thread Paul Emsley
vincent Chaptal wrote: we are refining a low resolution (3A) membrane protein using coot 0.6_pre2228. In alpha helical regions, coot in doing a very good job but we have more trouble in loops or kinks in helices. Typically, in those regions, we just have density for the main chain carbonyls and

Re: [COOT] rot-trans zone toolbar button not found

2009-09-29 Thread Paul Emsley
Schubert, Carsten [PRDUS] wrote: Hi, On redhat El4 with coot 0.6-2283 (Centos-python-gtk2) the rot-trans button in the toolbar does not show up. Indeed. Toggling the button in the preferences produces the following warning: *** (coot-real 4220: WARNING **: Widget not found: model_toolb

Re: [COOT] coot on 10.6 crashes with refinement

2009-10-14 Thread Paul Emsley
Meghan Miller wrote: Hi, I recently updated my iMac to 10.6. After updating the OS I installed fink, which I used to install and compile coot (version 0.6 pre). However, when I try to do any refinements (i.e. rotamers, mutate and align, etc.) the screen closes and I get the error message termin

Re: [COOT] Debian AMD64 & Coot

2009-10-26 Thread Paul Emsley
Bryan Krantz wrote: Does anyone know of the proper patches to apply to the ia386-libs to allow Coot to run properly on Debian Lenny AMD64? It appears that the 32bit libraries under ia386 have serious flaws and issues. I would advise that you build 64 bit binaries yourself. I develop Coot on

Re: [COOT] Disulfides across a crystallographic symmetry

2009-11-02 Thread Paul Emsley
Mark Nance wrote: Hi Cooters, I have a pair of disulfide bonds which link two monomers in separate asymmetric units. There is a single monomer in the asymmetric unit, and two monomers come together to form disulfides between Cys 26-Cys45, and Cys45-Cys26. For the record, you can't refine s

Re: [COOT] NCS ghosts leaking memory?

2009-11-02 Thread Paul Emsley
Johan Hattne wrote: Dear all; My coot, 0.6-pre-1-revision-2312 running on Gentoo, seems to be leaking memory when switching the NCS master. Anybody else notice leaks here or while doing superpositions (which I guess is the underlying cause)? OK, thanks for the info. Yes, there could well

Re: [COOT] How to turn off display of negative contour level?

2009-11-04 Thread Paul Emsley
Ian Tickle wrote: is there an easy way to turn off the display of the negative contour level for a difference map after it has been read in? I found a function 'set_map_is_difference_map()' to effectively turn on the negative level, but I couldn't see one to turn it off, maybe something lik

Re: [COOT] keyboard shortcut for Rotate/Translate Zone

2009-11-13 Thread Paul Emsley
Ben Eisenbraun wrote: On Fri, Nov 13, 2009 at 10:56:55PM +, Judit Debreczeni wrote: 2009/11/13 Ben Eisenbraun : I'm trying to add a keyboard shortcut for Rotate/Translate Zone. Try this: (add-key-binding "Rotate-Translate Zone" "r" (lambda () (do-rot-trans-setup 1)))

Re: [COOT] fit RNA/DNA

2009-11-13 Thread Paul Emsley
Original Message Subject:Re: fit RNA/DNA Date: Sat, 14 Nov 2009 01:59:14 + From: Paul Emsley To: ray brown References: ray brown wrote: Is there any way to real space refine RNA/DNA base-pairs while constraining the W-Crick H-bond distances and

Re: [COOT] ramachandran fit error

2009-11-18 Thread Paul Emsley
Andreas Förster wrote: I have a structure with three chains in the asymmetric unit. When I select "Refine/Improve Ramachandran Plot" from Extensions/All Molecule, coot does its thing until it reaches the end of the second chain, then stops with the errors pasted below. ... Any ideas why t

Re: [COOT] Non-standard residue

2009-11-18 Thread Paul Emsley
S. Shunmugasundararaj wrote: Is it possible to mutate a residue to a non-standard residue in coot? Yes. Section 5.6.13 of the Coot User Manual. You could have found it by searching for "mutating to a non-standard residue" Extensions -> Modelling -> Replace Residue... Paul.

Re: [COOT] Hydrogens lost upon mutate of residue or addition of terminal residue

2009-11-20 Thread Paul Emsley
Schubert, Carsten [PRDUS] wrote: is there a way to toggle the use of Hydrogens in the mutate and add terminal residue commands? No. Currently coot (2486) does not seem to allow building of Hydrogens upon changing or adding residues. Right. If that is not currently possible, what are

Re: [COOT] How to make a map file readable

2009-11-30 Thread Paul Emsley
pebbleped...@gmail.com wrote: Hi all I am trying to find out if coot can export a map file that in text format. I have created a difference map from two cns maps and want to export it also in cns format (can be read in text eidtor). But till now, I can only save it in xx.map format that in ASCI

Re: [COOT] Electron density map for ligand

2009-11-30 Thread Paul Emsley
pebbleped...@gmail.com wrote: Hi all I want to know possible method to get electron density map for ligand only. The material are 2mFo-DFc map downloaded from EDS server and also coordinates from PDB. The electron density map contains protein, water and ligand. I want to build a electron den

[COOT] Release 0.6

2009-12-03 Thread Paul Emsley
We are please to announce the release of coot-0.6 Source here: http://www.biop.ox.ac.uk/coot/software/source/releases/coot-0.6.tar.gz Binaries from here: http://www.biop.ox.ac.uk/coot/software/binaries/releases/ Paul. -- Release 0.6 o FEATURE: User-defined clicks [Joel Bard]. o

[COOT] Coot 0.6, new paper

2009-12-04 Thread Paul Emsley
Dear All, Our new paper has been accepted and is now "in press". Please (if you want to cite coot) update your citation. About -> About -> References I think that this is particularly important for users of WinCoot and Coot on Mac OS X, because the paper includes Bernhard Lohkamp and Bill

Re: [COOT] karmic

2009-12-04 Thread Paul Emsley
Ed Pozharski wrote: In Ubuntu 9.10, coot appears to be fully compatible with compiz when running on Intel graphics card. So there is no need to disable the visual effects anymore. Hoorah! So will we get to see a youtube video of coot running an "all molecule" script (say), each face of t

Re: [COOT] multimodel fit to density

2009-12-07 Thread Paul Emsley
Ed Pozharski wrote: Coot severely slows down the system when I try to generate the density fit graph using multi-model (NMR-style) pdb file [snip] Thanks, I'll make a note to investigate this. Paul.

Re: [COOT] Mask the map

2009-12-07 Thread Paul Emsley
pebbleped...@gmail.com wrote: hi all, I have a question about how does coot mask the electron density map. I have a ccp4 electron density map file with parameters like this: Parameters as read from the map file Origin .. -167 -36 -35 Extent

Re: [COOT] Release 0.6

2009-12-07 Thread Paul Emsley
Maia Cherney wrote: I suggested some time ago to include "Go to atom" button in the bar beside Display manager, as this is one of the most used buttons. Paul liked the idea, but I don't see it in the new release. For the record, I should reply to this. I did consider this option. I thoug

Re: [COOT] Proxy server setting

2009-12-08 Thread Paul Emsley
Arnaud Basle wrote: Is it possible to tell coot to use a proxy server? No. Well, yes, strictly, but it won't listen. Ask again in a few days though. Paul.

Re: [COOT] Proxy server setting

2009-12-09 Thread Paul Emsley
Bernhard Lohkamp wrote: Is it possible to tell coot to use a proxy server? No. Well, yes, strictly, but it won't listen. Ask again in a few days though. No. Well, yes if you have a build with python enabled. The python functions will pick up the http_proxy properly. In your ca

Re: [COOT] Release 0.6

2009-12-09 Thread Paul Emsley
Victor Alves wrote: The thing is I can't find neither a stable 0.6 binary for ubuntu (32 bits) with python AND gtk2, Not all the target platforms built 0.6 correctly. We are investigating. I think that the Ubuntu 32-bits build is a virtual machine in York. It's a bit non-trivial to debug

Re: [COOT] hydrogen restraints

2009-12-09 Thread Paul Emsley
Sara Zueger wrote: Hi everybody, Hi Sara, as I did not find a final solution to the hydrogen restraints problem (flying or exploding during real space refinement) in any of the mailing lists, I wanted to pick this topic up again. If one adds hydrogens by phenix.ready_set or reduce the lab

Re: [COOT] Dock sequence

2009-12-15 Thread Paul Emsley
Phil Evans wrote: How does the Extensions->Dock sequence command work? I've got a polyAla model, so I open the dialog, import a sequence file, click the "Sequence closest fragment" or "Sequence all fragments!" Then I get in the terminal window something like Sequence: ??QKDIGVKPEFSFN?? Confid

Re: [COOT] garbled terminal output

2009-12-17 Thread Paul Emsley
Ben Eisenbraun wrote: Hi Cooters, I have a user running Coot from the official binaries (coot-0.6-pre-1- revision-2486-binary-Linux-i386-centos-4-python-gtk2) on Red Hat Linux 4.6. Using Gnome Terminal, when coot runs, the shell output is garbled. It looks like this: (⎽␊├-⎽≤└└␊├⎼≤-␌⎺┌⎺┤⎼ 0.1

Re: [COOT] How to mask a map considering the symmetric operations?

2009-12-18 Thread Paul Emsley
Or to put it slightly differently: the masking of symmetry-related density works (only) when the cell and symmetry of the map is the same as the cell and symmetry of the atoms for the mask. Paul. Bernhard Lohkamp wrote: Hi, you dont say how you obtained you map. Usually in Coot, thanks to

Re: [COOT] deleting atoms from alternate conformations

2009-12-18 Thread Paul Emsley
wtempel wrote: Hi all, judging from what I see being used by my colleagues, COOT is well on its way to world domination. Like Linux (haha). Anyway, suppose I have "split" a residue, say lysyl, to model alternate conformations of its side chain. Suppose further that I would like to remove

Re: [COOT] deleting atoms from alternate conformations

2009-12-20 Thread Paul Emsley
det...@uoxray.uoregon.edu wrote: Paul Emsley wrote: wtempel wrote: Anyway, suppose I have "split" a residue, say lysyl, to model alternate conformations of its side chain. Suppose further that I would like to remove NZ from conformer B. Upon doing so, the current COOT impl

Re: [COOT] SSM bug

2009-12-21 Thread Paul Emsley
Ed Pozharski wrote: I have a reproducible crash when using SSM on a particular structure. It has 4 chains and coot crashes only if I try to SSM chain B on top of chain A (but not A on top of B or any other chain on top of A). What's the general procedure to report such bugs - do I turn on core d

Re: [COOT] Slow Coot

2009-12-23 Thread Paul Emsley
Anonymous wrote: > We have the following system and have found that Coot (0.5.2 and 0.6) runs > very slowly: > > -Dual Xeons @ 3 GHz > -4 GB RAM > -nVidia 256 MB Quadro FX 3450/4000 SDI > - >250 GB hard drive space > -Red Hat Enterprise Linux WS release 4 (Nahant Update 7) > How does g

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