FAPESP Structural Biology Network on Advanced Topics in Life Sciences (Smolbnet) aims at promoting partnerships between research groups that have experience in resolution of macromolecule structure through crystallography with X rays or nuclear magnetic resonance (NMR) and research groups from the molecular area that develop competitive, high impact projects in complex biological systems. The projects are developed under the responsibility of a Principal Investigator, associated with higher education or research institutions in the State of São Paulo. The selection is through a peer-reviewing system. Smolbnet has been discontinued in 2013.