HADDOCK server parameter + file upload requires more than 2 molecules

Hi all,

I’m trying to dock a small nucleic acid on a few proteins using the HADDOCK server, and created a parameter file with the corresponding settings. When I try to use the param file + input form for job submission I input the two molecules, but the form doesnt submit and requires me to also upload a third molecule pdb. See below a screenshot.

Am I doing something wrong?

Thanks for reporting this - indeed there is an issue with the Parameter + Data submission interface.

I have temporarily disabled it, I’ll update this post once it has been fixed.

Meanwhile please use the default submission instead, sorry for the inconvenience!