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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi all,<br>
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<br>
I am having a problem trying to show salt bridges between selected atoms in a movie of my pdb format trajectory. I am using the following commands in the Per-Frame script, to display H-bonds between the residues but with a less strong distance criterion (to
bring the distance of interaction to 6 A) and angle criterion (to make the angle 0deg and so make all angles available):<br>
<br>
select :1,6,7,10,16,18<br>
findhbond selRestrict :1@HZ1,HZ2,HZ3 :6@2HH2,2HH1,HE,2HH1,1HH1 :7@O3P,O2P,O1P :10@HZ1,HZ2,HZ3 :16@HZ1,HZ2,HZ3 :18@2HH2,2HH1,HE,2HH1,1HH1 linewidth 2 reveal true relax true distSlop 2.97 angleSlop 145<br>
<br>
When I apply this script I get a Chimera error saying:<br>
<br>
<font face="Calibri" size="3"><span style="font-size: 12pt;"><span dir="ltr">Error while sourcing select :1,6,7,10,16,18<br>
findhbond selRestrict :1@HZ1,HZ2,HZ3 :6@2HH2,2HH1,HE,2HH1,1HH1 :7@O3P,O2P,O1P :10@HZ1,HZ2,HZ3 :16@HZ1,HZ2,HZ3 :18@2HH2,2HH1,HE,2HH1,1HH1 linewidth 2 reveal true relax true distSlop 2.97 angleSlop 145<br>
,line 1:<br>
"</span></span></font><font face="Calibri" size="3"><span style="font-size: 12pt;"><span dir="ltr">findhbond selRestrict :1@HZ1,HZ2,HZ3 :6@2HH2,2HH1,HE,2HH1,1HH1 :7@O3P,O2P,O1P :10@HZ1,HZ2,HZ3 :16@HZ1,HZ2,HZ3 :18@2HH2,2HH1,HE,2HH1,1HH1 linewidth 2 reveal true
relax true distSlop 2.97 angleSlop 145"<br>
Non-alphanumeric character in keyword <br>
'</span></span></font><font face="Calibri" size="3"><span style="font-size: 12pt;"><span dir="ltr">:6@2HH2,2HH1,HE,2HH1,1HH1'</span></span></font><br>
<br>
I have tried tweaking it different ways but just get other error messages, I can't seem to write it in the correct format. Can anyone see a problem with this script and how I might fix it?<br>
<br>
Cheers<br>
Albie<br>
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