TxVIB (P01553) Protein Card

General Information

Name	TxVIB
Alternative name(s)	TxIB
Organism	Conus textile (Cloth-of-gold cone)
Organism region	Indo-Pacific
Organism diet	molluscivorous
Protein Type	Wild type
Notes	The superfamily was assigned was on the basis of the strong homology with TxVIA.

Classification

Conopeptide class	conotoxin
Gene superfamily	O1 superfamily
Cysteine framework	VI/VII
Pharmacological family	delta conotoxin

Sequence

WCKQSGEMCNVLDQNCCDGYCIVFVCT
Sequence evidence	protein level
Average Mass	3056.48
Monoisotopic Mass	3054.16
Isoelectric Point	4.21
Extinction Coefficient [280nm]	6990.00

References

Fainzilber,M., Gordon,D., Hasson,A., Spira,M.E. and Zlotkin,E. (1991) Mollusc-specific toxins from the venom of Conus textile neovicarius Eur. J. Biochem. 202:589-595

Hasson,A., Fainzilber,M., Gordon,D., Zlotkin,E. and Spira,M.E. (1993) Alteration of sodium currents by new peptide toxins from the venom of a molluscivorous Conus snail Eur. J. Neurosci. 5:56-64

Internal links

Nucleic acids
Structure

External links

UniProtKB/Swiss-Prot	P24159
Ncbi	AAB20784, P24159

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: Monday 2 October 2023