Ca5.3 precursor (P02819) Protein Card

General Information

Name	Ca5.3 precursor
Organism	Conus caracteristicus (characteristic cone)
Organism region	Indo-Pacific
Organism diet	vermivorous
Protein Type	Precursor
Notes	The UniProtKB/SwissProt card B4XT49 also displays this entry.

Classification

Conopeptide class	conotoxin
Gene superfamily	T superfamily
Pharmacological family

Sequence

MRCVPVFIILLLLIASAPGVDA QPKTKYNAPLTSLHDNAKG ILQEHWNKR CCPRRLACCII GRK
Sequence region	[1-22] signal sequence [23-50] pro region [51-61] mature peptide Ca5.3

References

Peng,C., Wu,X., Han,Y., Yuan,D., Chi,C. and Wang,C. (2007) Identification of six novel T-1 conotoxins from Conus pulicarius by molecular cloning. Peptides 28:2116-2124

Internal links

Nucleic acids	Conus caracteristicus tau conotoxin 5.3 mRNA, complete cds.
Structure

External links

UniProtKB/Swiss-Prot	P0C668
Ncbi	P0C668, ABW77582

Tools

Please cite:
Kaas Q, Yu R, Jin AH, Dutertre S and Craik DJ. ConoServer: updated content, knowledge, and discovery tools in the conopeptide database. Nucleic Acids Research (2012) 40(Database issue):D325-30
Kaas Q, Westermann JC, Halai R, Wang CK and Craik DJ. ConoServer, a database for conopeptide sequences and structures. Bioinformatics (2008) 24(3):445-6

ConoServer is managed at the Institute of Molecular Bioscience IMB, Brisbane, Australia.

The database and computational tools found on this website may be used for academic research only, provided that it is referred to ConoServer, the database of conotoxins (http://www.conoserver.org) and the above reference is cited. For any other use please contact David Craik (d.craik@imb.uq.edu.au).

Contacts:
David Craik
Quentin Kaas

Last updated: Saturday 1 April 2023