What’s the Answer? (3D structures with mutations)

Biostars is a site for asking, answering and discussing bioinformatics questions and issues. We are members of the Biostars_logo community and find it very useful. Often questions and answers arise at Biostars that are germane to our readers (end users of genomics resources). Every Thursday we will be highlighting one of those items or discussions here in this thread. You can ask questions in this thread, or you can always join in at Biostars.

This week’s highlighted question was about visualizing variations in linear graphics as well as in 3D structural representations.

Question: Map genetic mutations to protein domain/structure

I am trying to map genetic mutations to protein domain/structure. Ideally, I want to visualize the variants in linear protein domain diagram and 3D protein structure like the attached images. I did research, but I can’t find good tools/databases for such work.

I know similar questions have been asked here like How To Create Mutation Diagram In R Or In Any Tools?. But it is only the protein domain diagram (with no 3D structure), plus the protein domain annotation there seems to be limited.

Thank you all in advance!

[Graphic over there shows an image of what the original poster wants to visualize]


I had recently talked about Mutation Mapper as another answer to a related question. But at that time I didn’t note that you can also get a 3D structure from there. Glad to see someone mention it as a possible answer on this new question.