Get protein domain / family by psi or delta BLAST wrapped in Biopyhton 3.5

Question

[aquaplant91]

Hello,

I use the Biopython BLAST-packages to analyze protein sequences. Unfortunately, I am not able to get the protein family / domain (like defensin_beta) like it is shown by the online-search on NCBI.

At first I tried ordinary pBLAST, but there were too many different accession numbers for a single search and extraction. Now I use psiBLAST but can not find a way to extract the protein family or conserved domain name.

Hopefully someone can help me out or has some good suggestions. Thanks a lot!