QSCOP - SCOP quantified by structural relationships. - Stefan J. Suhrer; Markus Wiederstein; Manfred J. Sippl (Bioinform., 2007)

ProSA-web: interactive web service for the recognition of errors in three-dimensional structures of proteins. - Markus Wiederstein; Manfred J. Sippl (Nucleic Acids Res., 2007)

A discrete view on fold space. - Manfred J. Sippl; Stefan J. Suhrer; Markus Gruber; Markus Wiederstein (Bioinform., 2008)

A note on difficult structure alignment problems. - Manfred J. Sippl; Markus Wiederstein (Bioinform., 2008)

COPS - a novel workbench for explorations in fold space. - Stefan J. Suhrer; Markus Wiederstein; Markus Gruber; Manfred J. Sippl (Nucleic Acids Res., 2009)

TopMatch-web: pairwise matching of large assemblies of protein and nucleic acid chains in 3D. - Markus Wiederstein; Manfred J. Sippl (Nucleic Acids Res., 2020)