Predict truncated protein

Question

[dasilvauirajan]

Some virus like HRSV has the capability to segregate truncated forms of its proteins, like attachment G in this case https://academic.oup.com/intimm/article/20/9/1169/667012. I have some fasta sequence of some proteins, and I want to know if there is some tool I can use to predict the possibility of that proteins can be truncated without lost their functions, and if possible, predict if it can be segregated. Thank you.

Answer 1

[jgreener]

If you go to the CATH website and search by sequence you can find matching FunFams (functional families) that cover different regions of the sequence.