Vt11.3 precursor (P03807) Protein Card

General Information
Name Vt11.3 precursor
Organism Conus vitulinus
Organism region Indo-Pacific
Organism diet vermivorous
Protein Type Precursor
Notes The associated peptide was originally published under the name "Vi11.3" but the abbreviation for Conus vitulinus is "Vt" and not "Vi", which is used to designate peptides from Conus virgo. A peptide with the name "Vi11.3" was already isolated from Conus virgo, and we therefore recommend the usage of the new name Vt11.3.

Classification
Conopeptide class conotoxin
Gene superfamily I2 superfamily
Pharmacological family

Sequence
MMFRLTSVGCFLLAIVLLNVAVLTNA
SCRNEGAMCSFGFQC
CKKKCCMSHCTDFCRNP
GKRAHGHGLLRFWGQR
Sequence region
[1-26]signal sequence
[27-58]mature peptideVt11.3

References
Liu,Z., Xu,N., Hu,J., Zhao,C., Yu,Z. and Dai,Q. (2009) Identification of novel I-superfamily conopeptides from several clades of Conus species found in the South China Sea. Peptides 30:1782-1787

Internal links
Nucleic acids Vt11.3 mRNA, complete cds.
Structure

External links
Ncbi C7DQX8

Tools