From: Ashar Malik (asharjm_at_gmail.com)
Date: Sun Apr 19 2020 - 18:00:28 CDT

when you load your system into vmd, the main window will list a number
against the newly loaded molecule. This number is the mol id. You have to
use this mol id so if it is 0 (i.e. the first molecule you loaded into VMD)
then the command should be:

graphics 0 point {118 120 128}

On Mon, Apr 20, 2020 at 6:51 AM Nada Afiva <nadaafiva_at_gmail.com> wrote:

> Dear Sir,
> Thanks.
> But when I use command below:
> graphics complex.pdb point {118 120 128}
> it comment: expected integer but got "complex.pdb"
> My system name is complex.pdb.
> What's wrong, Sir.
> Thank you.
>
> Nadaafiva
>
> Pada tanggal Sen, 20 Apr 2020 pukul 05.20 Ashar Malik <asharjm_at_gmail.com>
> menulis:
>
>> You can draw a line using information here.
>>
>> https://www.ks.uiuc.edu/Research/vmd/vmd-1.9.1/ug/node128.html
>>
>> On Mon, Apr 20, 2020 at 6:15 AM Nada Afiva <nadaafiva_at_gmail.com> wrote:
>>
>>> Dear all,
>>> I would like to assign the active site of my protein with lines forming
>>> a cubic box using VMD.
>>> Does anyone have a suggestion?
>>> Thank you.
>>>
>>> Nadaafiva
>>>
>>
>>
>> --
>> Best,
>> /A
>>
>

-- 
Best,
/A