Thank you Ben Webb for your answer.

I have modified it according to my requirements and generated the model successfully.

But I have a question regarding rand_seed value.
It is mentioned that,
"Set a different value for rand_seed to get a different final model
env = Environ(rand_seed=-49837)".

So if I wish to generate multiple models, then which value (exact number) should I use?

Thanks in advance.

On Tue, Dec 7, 2021 at 2:09 AM Modeller Caretaker <modeller-care@salilab.org> wrote:

On 12/6/21 1:03 AM, Swapnil Bhujbal wrote:
> I want to use this script
> (*https://salilab.org/modeller/wiki/Mutate%20model
> <https://salilab.org/modeller/wiki/Mutate%20model>*) for mutating a
> single amino acid residue from aspartic acid to tyrosine.
> How and where do I need to modify the script?

If that's all you want to do, no modification of the script is required.
Just specify the residue number/chain ID and the new residue name (TYR)
as arguments when you run the script. See the script itself for usage info.

Ben Webb, Modeller Caretaker
--
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