How can I analyse a model structure of membrane protein via ProSA web server if I did not have any suitable PDB code and chain id ?

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Is this website real?

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Are you looking for research collaboration ?

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Annemarie Honegger

Use the "Choose File" button, this allows you to upload a pdb-format file from your own computer.

Chukwuemeka Okolo

@rumana mahtarin pls how did you finally resolve this problem?

Ok All, I noticed that if you DO NOT rename you newly modelled protein, then the server will work, but if you do, it won't work.