iDrugBank

Cystine Knot Motifs

MESHD047168

Amino acid sequence in which two disulfide bonds (DISULFIDES) and their connecting backbone form a ring that is penetrated by a third disulfide bond. Members include CYCLOTIDES and agouti-related protein.

Synonyms

  • Cystine Knot Motif
  • Knot Motif, Cystine
  • Knot Motifs, Cystine
  • Motif, Cystine Knot
  • Motifs, Cystine Knot

Source last updated 2026-05-24T15:25:08.068Z