Dataset Information
Analysis of Conus monile venom duct
Ontology highlight
ABSTRACT:
INSTRUMENT(S): maXis
ORGANISM(S): Conus Monile
TISSUE(S): Venom Duct, Epithelial Cell
SUBMITTER: 
P Balaram
LAB HEAD: P.Balaram, MBU, IISc
PROVIDER: PXD042902 | Pride | 2023-12-05
REPOSITORIES: Pride
Publications
Cysteine-free cone snail venom peptides: Classification of precursor proteins and identification of mature peptides.
Journal of peptide science : an official publication of the European Peptide Society 20231127 4
The cysteine-free acyclic peptides present in marine cone snail venom have been much less investigated than their disulfide bonded counterparts. Precursor protein sequences derived from transcriptomic data, together with mass spectrometric fragmentation patterns for peptides present in venom duct tissue extracts, permit the identification of mature peptides. Twelve distinct gene superfamiles have been identified with precursor lengths between 64 and 158 residues. In the case of Conus monile, thr ...[more]
