P3.9 (P04680) Protein Card

General Information

Name	P3.9
Organism	Conus purpurascens
Organism region	Eastern Pacific
Organism diet	piscivorous
Protein Type	Wild type
Protein precursor	P3.9 precursor (4226)

Classification

Conopeptide class	conotoxin
Gene superfamily	M superfamily
Cysteine framework	III
Pharmacological family

Sequence

HPPCCMYGRCRRYPGCSSASCCQ(nh2)
Modified residues	position symbol name 24 nh2 C-term amidation
Sequence evidence	nucleic acid level
Average Mass	2558.95
Monoisotopic Mass	2556.96
Isoelectric Point	12.80
Extinction Coefficient [280nm]	2980.00

References

Internal links

Protein Precursor	P3.9 precursor (4226)
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: Saturday 23 September 2023