Plant cyclotides: A unique family of cyclic and knotted proteins that defines the cyclic cystine knot structural motif

AQUA and PROCHECK-NMR: Programs for checking the quality of protein structures solved by NMR

Roman A. Laskowski, J.AntoonC. Rullmann, MalcolmW. MacArthur et al. · Journal of Biomolecular NMR · 1996 · 5.5K citations

Life Sciences, Biochemistry, Bioinformatics +9

A common structural motif incorporating a cystine knot and a triple‐stranded β‐sheet in toxic and inhibitory polypeptides

Paul K. Pallaghy, Raymond S. Norton, Katherine J. Nielsen et al. · Protein Science · 1994 · 532 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +17

An unusual structural motif of antimicrobial peptides containing end-to-end macrocycle and cystine-knot disulfides

James P. Tam, Yi‐An Lu, Jin‐Long Yang et al. · Proceedings of the National Academy of Sciences · 1999 · 486 citations

Life Sciences, Medicinal Chemistry, Microbiology +16

Elucidation of the Primary and Three-Dimensional Structure of the Uterotonic Polypeptide Kalata B1

Olav Saether, David J. Craik, Iain D. Campbell et al. · Biochemistry · 1995 · 449 citations

Life Sciences, Biochemistry, Molecular Biology +14

The cystine knot structure of ion channel toxins and related polypeptides

Raymond S. Norton, Paul K. Pallaghy · Toxicon · 1998 · 314 citations

Natural Sciences, Biophysics, Molecular Biology +16