ViVA precursor (P02833) Protein Card

General Information
Name ViVA precursor
Organism Conus virgo
Organism region Indo-Pacific
Organism diet vermivorous
Protein Type Precursor
Notes The UniProtKB/SwissProt card B4XT50 also displays this entry.

Classification
Conopeptide class conotoxin
Gene superfamily T superfamily
Pharmacological family

Sequence
MRCVPVFIILLLLIPSASS
AAVQPKTEKDDVPLASVHDSAL
RILSR
QCCITIPECCRI
G
Sequence region
[1-19]signal sequence
[47-58]mature peptideViVA

References
Quinton,L., Le Caer,J.P., Vinh,J., Gilles,N. and Chamot-Rooke,J. (2006) Fourier transform mass spectrometry: a powerful tool for toxin analysis Toxicon 47:715-726
Mandal,A.K., Ramasamy,M.R., Sabareesh,V., Openshaw,M.E., Krishnan,K.S. and Balaram,P. (2007) Sequencing of T-superfamily conotoxins from Conus virgo: pyroglutamic acid identification and disulfide arrangement by MALDI mass spectrometry. J. Am. Soc. Mass Spectrom. 18:1396-1404
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 virgo tau conotoxin 5.3 mRNA, complete cds.
Structure

External links
UniProtKB/Swiss-Prot P0C2B0
Ncbi ABW77586, P0C2B0

Tools