Structural bioinformatics The ModFOLD Server for the Quality Assessment of Protein Structural Models

Summary: The reliable assessment of the quality of protein struc-tural models is fundamental to the progress of structural bioinformat-ics. The ModFOLD server provides access to two accurate tech-niques for the global and local prediction of the quality of 3D models of proteins. Firstly ModFOLD, which is a fast Model Quality Assess-ment Program (MQAP) used for the global assessment of either single or multiple models. Secondly ModFOLDclust, which is a more intensive method that carries out clustering of multiple models and provides per-residue local quality assessment. Availability