Tx5.1 (P02561) Protein Card

General Information

Name	Tx5.1
Organism	Conus textile (Cloth-of-gold cone)
Organism region	Indo-Pacific
Organism diet	molluscivorous
Protein Type	Wild type
Protein precursor	Tx5.1 precursor (1730)
Notes

Classification

Conopeptide class	conotoxin
Gene superfamily	T superfamily
Cysteine framework	V
Pharmacological family

Sequence

CCQTFYWCCVQ(nh2)
Modified residues	position symbol name 12 nh2 C-term amidation
Sequence evidence	protein level
Average Mass	1378.61
Monoisotopic Mass	1377.48
Isoelectric Point	8.75
Extinction Coefficient [280nm]	6990.00

References

Walker,C.S., Steel,D., Jacobsen,R.B., Lirazan,M.B., Cruz,L.J., Hooper,D., Shetty,R., DelaCruz,R.C., Nielsen,J.S., Zhou,L.M., Bandyopadhyay,P., Craig,A.G. and Olivera,B.M. (1999) The T-superfamily of conotoxins J. Biol. Chem. 274:30664-30671

Bhatia,S., Kil,Y.J., Ueberheide,B., Chait,B.T., Tayo,L., Cruz,L., Lu,B., Yates,J.R. 3rd. and Bern,M. (2012) Constrained de novo sequencing of conotoxins. J. Proteome Res. 11:4191-4200

Internal links

Protein Precursor	Tx5.1 precursor (1730)
Nucleic acids
Structure

External links

Ncbi

Q9U700

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: Tuesday 21 March 2023