PrXA (P02859) Protein Card

General Information
Name PrXA
Alternative name(s) alphaC-PrXA
Organism Conus parius
Organism region Indo-Pacific
Organism diet piscivorous
Protein Type Wild type
Protein precursor PrXA precursor (4224)

Classification
Conopeptide class unclassified
Gene superfamily
Pharmacological family

Sequence
TYGIYDAKPOFSCAGLRGGCVLPONLROKFKE(nh2)
Modified residues
positionsymbolname
10O4-Hydroxyproline
24O4-Hydroxyproline
28O4-Hydroxyproline
33nh2C-term amidation
Sequence evidence protein level
Average Mass 3541.11
Monoisotopic Mass 3538.78
Isoelectric Point 10.57
Extinction Coefficient [280nm] 2980.00

References
Jimenez,E.C., Olivera,B.M. and Teichert,R.W. (2007) AlphaC-conotoxin PrXA: a new family of nicotinic acetylcholine receptor antagonists. Biochemistry 46:8717-8724

Internal links
Protein Precursor PrXA precursor (4224)
Nucleic acids
Structure

External links
UniProtKB/Swiss-Prot P0C8S5
Ncbi P0C8S5

Tools