Library of protein family core structures
structure protein structure
Flexibility in protein structures
Protein-protein interfaces in co-crystallized protein structures
A database for the computation of atomic packing density values of protein structures
Evolutionary Classification of Protein Domains
Protein Structure and Alternative Splicing: effects of alternative splicing events on protein structure
Pairwise superposition of TIM-barrel structures
Cell cycle program of Caulobacter crescentus
Structure-based interface library for macromolecules
Structural motifs in protein families and superfamilies
Manual alignments for structurally analogous motifs in proteins
Database of Disordered Protein Predictions
Automated structural classification of protein sequences
Database of Protein Interaction Sites using multiple binding states in PDB
Structures, iNterfaces and Alignments for Protein-Protein Interactions
Protein Structure Initiative Structural Genomics Knowledgebase
Alternative Splicing-induced Alteration of Protein Structure
Structure Integration with Function, Taxonomy and Sequences
Protein Topology Graph library: Secondary structure-based protein topologies
Database of secondary structures of proteins
The circular permutation database