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. 2024 Feb 7;16(2):94. doi: 10.3390/toxins16020094

Table 13.

Conopeptides identified from predatory and defense venoms of mollusc-hunting cone snails. Presented here are conotoxins found exclusively in the predation-evoked, the defense-evoked, or in both venoms. Cysteine residues are highlighted in red. The complete table can be found in the Supplementary Table S1.

Clades Conus
Species
Conotoxin/
Conopeptide
Mature Sequence Conopeptide Class Cysteine Framework References
Conus marmoreus χ/λ-CMrVIA VCCGYKLCHPC X [81]
Contryphan-M2 ESECPWHPWCX Contryphan [81]
ω-Contryphan-M NESECPWHPWCX Contryphan [81]
Conomarphin-Mr1 DWEYHAHPKPNSFWT Conomarphin [81]
Conomarphin-Mr2 DWVNHAHPQPNSIWS Conomarphin [81]
Cylinder textile Textile Convulsant Peptide (TCP) NCPYCVVYCCPPAYCEASGCRPPX O1 [16]
victoriae Elevenin-Vc1 RRIDCKVFVFAPICRGVAA Elevenin [21]
Prohormone-4-Vc1 IGFPGFSTPPR Prohormone [21]
P_088 TTVEKNKPGVLDIPVKSNSDDDSIFRYGRRDMQSPLLSERLRF Conorfamide [80]
P_087 SFGGEHVCWLGDPNHPQGVCGPQVANIVEIRCEEKEAEQGGANNARANTGRTSSLMKRRGFLSLLKKRGKRDEGSPLQRSGRGIVCECCKHHCTKEEFTEYCH Insulin XII [80]
ammiralis D_086 HSGILLAWSGPRNRFVRFG Conorfamide [80]
D_002 AQDYSTAELCRINSNDCSVPFSWIPCQQHFLAACDRHDTCYLCGAHFNFTQDDCDNAFLRDMTALCANGTDDEGFCLQ Conodipine XXXIII [80]
D_030 ASCPENSCDFASPFQCGEMQTCIRLFQVCDGLWHCENGFDEDLAVCAAVLRPLECAIWEFLEEQSDWILPELFNNADSDLVAPVLHGAYSMGDLQSILNLTAQNIENIRNSTRGAIEGDERPLLALGMPEGAWNDVRYLLEELYKLGLDVWTE Prohormone-4 XXII [80]
ammiralis P_016 INCKVFVYAPICRGVAA Conoporin [80]
P_158 HPTKACMNCTFGQCVGPQVCCGAGGCEMGTAEANRCSEEDEDPIPCLVIGAHCSLNNPGNIHGNCVAHGICCVDDTCAIHFGCL Conophysin [80]
CFIRNCPSGG Conopressin [80]