Protein-protein Interface Space (image) Georgia Institute of Technology Share Print E-Mail Caption The foreground shows snapshots of structurally similar protein-protein interfaces (center), formed by proteins from different structural folds (corners). In the background are representations of the structural space of around 1,000 protein-protein interfaces. Each node represents a protein interface, and each edge represents significant structural similarity. Credit Credit: Mu Gao Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.