Gla-MrIV precursor (P00858) Protein Card

General Information
Name Gla-MrIV precursor
Organism Conus marmoreus
Organism region Indo-Pacific
Organism diet molluscivorous
Protein Type Precursor
Notes Hansson et al. and Han et al. disagree about the N-terminal end of the mature peptide. The Hansson et al. definition is here used according to the ncbi card.

Classification
Conopeptide class conotoxin
Gene superfamily T superfamily
Pharmacological family

Sequence
MRCVPVFVILLLLIASVPS
VDAQLKTKDDMPLASSHANVKR
TLQILRNKR
CCITFESCCEFDL
K
Sequence region
[1-19]signal sequence
[51-63]mature peptideGla-MrIV

References
Han,Y.H., Wang,Q., Jiang,H., Miao,X.W., Chen,J.S. and Chi,C.W. (2005) Sequence diversity of T-superfamily conotoxins from Conus marmoreus Toxicon 45:481-487
Hansson,K., Furie,B., Furie,B.C. and Stenflo,J. (2004) Isolation and characterization of three novel Gla-containing Conus marmoreus venom peptides, one with a novel cysteine pattern Biochem. Biophys. Res. Commun. 319:1081-1087

Internal links
Nucleic acids Conus marmoreus tau conotoxin 5.3 mRNA, complete cds
Structure

External links
UniProtKB/Swiss-Prot Q6PN83
Ncbi Q6PN83, AAT01631

Tools