When you publish results using the database, please cite the following papers:

• Dabrowski-Tumanski P, Rubach P, Goundaroulis D, Dorier J, Sułkowski P, Millett KC, Rawdon EJ, Stasiak A, Sulkowska JI, (2018) KnotProt 2.0: a database of proteins with knots and other entangled structures, Nucleic Acids Research, gky1140, https://doi.org/10.1093/nar/gky1140
• Jamroz M, Niemyska W, Rawdon EJ, Stasiak A, Millett KC, Sułkowski P, Sulkowska JI (2014) KnotProt: a database of proteins with knots and slipknots, Nucleic Acids Research, 43, D306-D314DOI: 10.1093/nar/gku1059
• Sulkowska JI, Rawdon EJ, Millett KC, Onuchic JN and Stasiak A (2012) Conservation of complex knotting and slipknotting patterns in proteins, Proc. Natl. Acad. Sci. U.S.A. 109, E1715–E1723, DOI: 10.1073/pnas.1205918109

When you publish results concerning knotoids, please cite the original method:

• Dorier J, Goundaroulis D, Benedetti F, Stasiak A (2018) Knoto-ID: a tool to study the entanglement of open protein chains using the concept of knotoids, Bioinformatics, bty365, DOI: 10.1093/bioinformatics/bty365.