AsXIVB (P02830) Protein Card

General Information

Name	AsXIVB
Alternative name(s)	As14b
Organism	Conus austini
Organism region	Western Atlantic and Caribbean
Organism diet	vermivorous
Protein Type	Wild type
Protein precursor	AsXIVB precursor (2829)
Notes	AsXIVB elicits scratching and grooming activity in mice. It also causes body and rear limb extension and tail curling immediately upon injection.

Classification

Conopeptide class	conotoxin
Gene superfamily
Cysteine framework	XIV
Pharmacological family

Sequence

WDVDQCIYYCLNGVVGYSYTECQTMCT
Sequence evidence	protein level
Average Mass	3154.51
Monoisotopic Mass	3152.24
Isoelectric Point	3.28
Extinction Coefficient [280nm]	11460.00

References

Zugasti-Cruz,A., Aguilar,M.B., Falcón,A., Olivera,B.M. and Heimer de la Cotera,E.P. (2008) Two new 4-Cys conotoxins (framework 14) of the vermivorous snail Conus austini from the Gulf of Mexico with activity in the central nervous system of mice. Peptides 29:179-185

Internal links

Protein Precursor	AsXIVB precursor (2829)
Nucleic acids
Structure

External links

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: Friday 29 September 2023