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Cystine Knot Motifs
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Definition
: 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.
Other names
Motifs, Cystine Knot; Motif, Cystine Knot; Knot Motifs, Cystine; Knot Motif, Cystine; Cystine Knot Motif
Substance
CAS Registry & name
Categories
Source
McoEeTI protein
0
*Recombinant Fusion Proteins
Cystine Knot Motifs.
Int J Pharm. 2007 Mar 6;332(1-2):72-9
hainantoxin-
IV, Seleconosmia hainana
0
*Spider Venoms
Cystine Knot Motifs.
Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai) 2003 Jan;35(1):82-5
kalata B1
0
*Cyclotides
Rubiaceae
Cystine Knot Motifs.
Protein Sci 1994 Oct;3(10):1833-9
noggin protein
148294-77-3
*Carrier Proteins
Bone Morphogenetic Proteins/antagonists & inhibitors
Xenopus Proteins
Cystine Knot Motifs.
Cell 1992 Sep 4;70(5):829-40
PMP-
C peptide, insect
140880-00-8
*Insect Proteins
*Cyclotides
Nerve Tissue Proteins
Cystine Knot Motifs.
Eur J Biochem 1992 Feb 15;204(1):147-53
PMP-
D2 peptide, insect
140879-98-7
*Cyclotides
*Insect Proteins
Nerve Tissue Proteins
Cystine Knot Motifs.
Eur J Biochem 1992 feb 15;204(1):147-53