[PyMOL] selecting atoms ..

2014-02-18 Thread Sampsa Riikonen
Hi,

I am trying to select a large number of atoms, using a pymol script.  
The first script file looks like this:
---
select paska, id 
36+37+38+39+40+41+42+43+44+45+46+47+48+49+50+51+52+53+54+55+56+57+58

The second one like this:

select isopaska, id 
36+37+38+39+40+41+42+43+44+45+46+47+48+49+50+51+52+53+54+55+56+57+58+59+60+61+62+63+64+65+66+67+68+69+70+71+72+73+74+75+76+77+78+79+80+81+82+83+84+85+86+87+88+89+90+91+92+93+94+95+96+97+98+99+100+101+102+103+104+105+106+107+108+109+110+111+112+113+114+115+116+117+118+119+120+121+122+123+124+125+126+127+128+129+130+131+132+133+134+135+136+137+138+139+140+141+142+143+144+145+146+147+148+149+150+151+152+153+154+155+156+157+158+159+160+161+162+163+164+165+166+167+168+169+170+171+172+173+174+175+176+177+178+179+180+181+182+183+184+185+186+187+188+189+190+191+192+193+194+195+196+197+198+199+200+201+202+203+204+205+206+207+208+209+210+211+212+213+214+215+216+217+218+219+220+221+222+223+224+225+226+227+228+229+230+231+232+233+234+235+236+237+238+239+240+241+242+243+244+245+246+247+248+249+250+251+252+253+254+255+256+257+258+259+260+261+262+263+264+265+266+267+268+269+270+271+272+273+274+275+276+277+278+279+280+281+282+283+284+285+286+287+288+289+290+291+292+293+294+295+296+297+298+299+300+30
 
1+302+303+304+305+306+307+308+309+310+311+312+313+314+315+316+317+318+319+320+321+322+323+324+325+326+327+328+329+330+331+332+333+334+335+336+337+338+339+340+341+342+343+344+345+346+347+348+349+350
-

When running the first script, it works ok, however, if I run the second 
one, pymol crashes:
---

*** buffer overflow detected ***: python2.7 terminated
=== Backtrace: =
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f171c6ce08c]
/lib/x86_64-linux-gnu/libc.so.6(+0x111020)[0x7f171c6cd020]
...
---

How can I select a laarge number of atoms based on their numbers?

Regards,

Sampsa




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Re: [PyMOL] selecting atoms ..

2014-02-18 Thread Sampson, Jared
Hi Sampsa -

The long list of ids crashes for me as well.  Instead of listing each id 
separately, you can use ranges to define your selections.

select paska, id 36-58
select isopaska, id 36-350

If you need to use non-continuous ids, you can use Boolean logic to join the 
ranges:

select isopaska_without_id_59, id 36-58 or id 60-350 

Cheers, 
Jared

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Xiangpeng Kong Lab
NYU Langone Medical Center
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New York, NY 10016
212-263-7898
http://kong.med.nyu.edu/






On Feb 18, 2014, at 1:50 PM, Sampsa Riikonen sampsa.riiko...@iki.fi
 wrote:

 Hi,
 
 I am trying to select a large number of atoms, using a pymol script.  
 The first script file looks like this:
 ---
 select paska, id 
 36+37+38+39+40+41+42+43+44+45+46+47+48+49+50+51+52+53+54+55+56+57+58
 
 The second one like this:
 
 select isopaska, id 
 36+37+38+39+40+41+42+43+44+45+46+47+48+49+50+51+52+53+54+55+56+57+58+59+60+61+62+63+64+65+66+67+68+69+70+71+72+73+74+75+76+77+78+79+80+81+82+83+84+85+86+87+88+89+90+91+92+93+94+95+96+97+98+99+100+101+102+103+104+105+106+107+108+109+110+111+112+113+114+115+116+117+118+119+120+121+122+123+124+125+126+127+128+129+130+131+132+133+134+135+136+137+138+139+140+141+142+143+144+145+146+147+148+149+150+151+152+153+154+155+156+157+158+159+160+161+162+163+164+165+166+167+168+169+170+171+172+173+174+175+176+177+178+179+180+181+182+183+184+185+186+187+188+189+190+191+192+193+194+195+196+197+198+199+200+201+202+203+204+205+206+207+208+209+210+211+212+213+214+215+216+217+218+219+220+221+222+223+224+225+226+227+228+229+230+231+232+233+234+235+236+237+238+239+240+241+242+243+244+245+246+247+248+249+250+251+252+253+254+255+256+257+258+259+260+261+262+263+264+265+266+267+268+269+270+271+272+273+274+275+276+277+278+279+280+281+282+283+284+285+286+287+288+289+290+291+292+293+294+295+296+297+298+299+300+
 
301+302+303+304+305+306+307+308+309+310+311+312+313+314+315+316+317+318+319+320+321+322+323+324+325+326+327+328+329+330+331+332+333+334+335+336+337+338+339+340+341+342+343+344+345+346+347+348+349+350
 -
 
 When running the first script, it works ok, however, if I run the second 
 one, pymol crashes:
 ---
 
 *** buffer overflow detected ***: python2.7 terminated
 === Backtrace: =
 /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f171c6ce08c]
 /lib/x86_64-linux-gnu/libc.so.6(+0x111020)[0x7f171c6cd020]
 ...
 ---
 
 How can I select a laarge number of atoms based on their numbers?
 
 Regards,
 
 Sampsa
 
 
 
 
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[PyMOL] selecting atoms around a ligand in a protein structure

2012-07-23 Thread Anasuya Dighe
Hi Pymol-users,

I need to select only the atoms [and NOT complete amino acid residues] which are
lying in a radius of 4.5 Angstroms from the ligand from a ligand-bound protein
structure.
I am aware that the command: select site, br. resn FAD and chain A and resi 45
around 4.5 and not HETselects complete amino acid residues which are lying
in the vicinity of the ligand within a radius of 4.5 Angstroms.
However, I am only interested in selecting all the atoms which are present in
this region and not the complete amino acid residues.
How can this be done?
Please let me know.

- Anasuya


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Re: [PyMOL] selecting atoms around a ligand in a protein structure

2012-07-23 Thread Thomas Holder
Hi Anasuya,

br. is short for byres (by residue). So just drop that from your 
selection expression.

select site, (resn FAD and chain A and resi 45) around 4.5 and not HET

Cheers,
   Thomas

Anasuya Dighe wrote, On 07/23/12 09:00:
 Hi Pymol-users,
 
 I need to select only the atoms [and NOT complete amino acid residues] which 
 are
 lying in a radius of 4.5 Angstroms from the ligand from a ligand-bound protein
 structure.
 I am aware that the command: select site, br. resn FAD and chain A and resi 45
 around 4.5 and not HETselects complete amino acid residues which are lying
 in the vicinity of the ligand within a radius of 4.5 Angstroms.
 However, I am only interested in selecting all the atoms which are present in
 this region and not the complete amino acid residues.
 How can this be done?
 Please let me know.
 
 - Anasuya

-- 
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MPI for Developmental Biology
Spemannstr. 35
D-72076 Tübingen

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[PyMOL] selecting atoms with PROview

2004-04-14 Thread Raptor User
I'm using PROView (I believe it's a PyMOL-enhanced tool) on a Windows 2000 
machine, and was trying to pick some atoms in the structure window, but 
there is no visual indication of the selection. I tried it on a WinXP, and 
there were some visible pink dots showing up following my clicks. Have 
others encountered the same problem? Is it a Win2000-specific problem?


-IJR

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