Two centers have been established to centralize resources developed by the PSI centers and increase the scientific community's access to them.

The PSI Material Repository is hosted at the Biodesign Institute at Arizona State University. This facility sequence-verifies, stores, and ships PSI-generated clones, which can be used to make specific proteins for studies on their structure and function.

The PSI Structural Genomics Knowledgebase, this web portal site, serves as a headquarters for structural information generated by the PSI centers. For every protein, scientists will be able to find the best available information about its structure, biological function, and experimental determination.