Pn4.1 (P03262) Protein Card

General Information

Name	Pn4.1
Organism	Conus pennaceus
Organism region	Indo-Pacific
Organism diet	molluscivorous
Protein Type	Wild type
Protein precursor	Pn4.1 precursor (770)

Classification

Conopeptide class	conotoxin
Gene superfamily
Cysteine framework	IV
Pharmacological family

Sequence

CCKYGWTCVLGCSPCGC
Sequence evidence	nucleic acid level
Average Mass	1777.10
Monoisotopic Mass	1775.60
Isoelectric Point	10.17
Extinction Coefficient [280nm]	6990.00

References

Conticello,S.G., Gilad,Y., Avidan,N., Ben-Asher,E., Levy,Z. and Fainzilber,M. (2001) Mechanisms for evolving hypervariability: the case of conopeptides Mol. Biol. Evol. 18:120-131

Internal links

Protein Precursor	Pn4.1 precursor (770)
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: Monday 2 October 2023