Reg1b/Reg1c (P00028) Protein Card

General Information
Name Reg1b/Reg1c
Organism Conus regius
Organism region Eastern Pacific
Organism diet vermivorous
Protein Type Wild type
Notes Reg1c corresponds to the peptide but without the posttranslational modification of proline 6.

Classification
Conopeptide class conotoxin
Gene superfamily A superfamily
Cysteine framework I
Pharmacological family alpha conotoxin

Sequence
GCCSDORCKHQC(nh2)
Modified residues
positionsymbolname
6O4-Hydroxyproline
13nh2C-term amidation
Sequence evidence protein level
Average Mass 1347.51
Monoisotopic Mass 1346.47
Isoelectric Point 10.45
Extinction Coefficient [280nm] NA

References
Franco,A., Pisarewicz,K., Moller,C., Mora,D., Fields,G.B. and Mari,F. (2006) Hyperhydroxylation: a new strategy for neuronal targeting by venomous marine molluscs Prog. Mol. Subcell. Biol. 43:83

Internal links
Nucleic acids
Structure

External links
UniProtKB/Swiss-Prot P85009
Ncbi P85009

Tools