Ca1.2 precursor (P00013) Protein Card

General Information
Name Ca1.2 precursor
Organism Conus caracteristicus
Organism region Indo-Pacific
Organism diet vermivorous
Protein Type Precursor
Notes The mature peptide region is from Santos et al., the only reference, and differs from the annotation in the Swiss-prot card.

Classification
Conopeptide class conotoxin
Gene superfamily A superfamily
Pharmacological family

Sequence
MGMRMMFTVFLLVVLATTVVS
FTSDRASEGRNAAAKDKASD
LVALTVR
GCCAIRECRLQNAAYCGGIY
Sequence region
[1-21]signal sequence
[49-68]mature peptideCa1.2

References
Santos,A.D., McIntosh,J.M., Hillyard,D.R., Cruz,L.J. and Olivera,B.M. (2004) The A-superfamily of conotoxins: structural and functional divergence J. Biol. Chem. 279:17596-17606

Internal links
Nucleic acids Alpha-conotoxin peptides
Sequence 84 from patent US 6797808
Structure

External links
UniProtKB/Swiss-Prot P0C1W0
Ncbi P0C1W0

Tools