Protein Structure Finder

The Protein Structure Finder is an elegant search interface that allows you to dig into databases and utilities provided by the National Center of Biotechnology Information (NCBI). Search for nucleotides, proteins, structures, conserved domains, compounds, substances, bioassays (from PubChem), biosystems and protein sequences (from GenBank). Results include summary data, cross-search in other databases, and visualization tools for examining 3-D structures.