We are trying to assign function to a domain of unknown function (DUF). We have already assigned folds to it.
I have checked some databases which gives domain specific interaction information of proteins. Unfortunately, I didn't find info regarding my domain.
I searched in String database by pasting the domain sequence to get some interaction...but it is showing the interaction info of the entire protein rather than the specific domain..
It will be great if I could get some ideas regarding what else can we do for functional annotation of domain.