Where Can I find protein-protein interactions data ?

Question

[Biologist]

Hi,

I have gene expression data. Initially to check the correlation between all the genes I classified them into modules. And also looked for pathways of each modules.

Now, I'm interested in looking at protein-protein interactions. Where can I find the interactions file?

thanq

Answer 1

[c.chakraborty]

Try STRING db for networks

[Biologist]

Thanks a lot for the link.

Answer 2

[vkkodali_ncbi]

You can check out BioGRID as well.

[Biologist]

Thank you very much