PIC [O7P] (P08506) Protein Card

General Information
Name PIC [O7P] (named by ConoServer)
Alternative name(s) PIC[07]
Organism Conus purpurascens
Organism region Eastern Pacific
Organism diet piscivorous
Protein Type Synthetic
Notes At 1 uM, PIC[O7P] inhibited the ha3b2 and ra1b1rδ nAChR subtypesby ~30-45%, and <10% at the ha7 nAChR subtype.

Classification
Conopeptide class conotoxin
Gene superfamily
Pharmacological family

Sequence
SGCCKHOACGKNRC
Modified residues
positionsymbolname
7O4-Hydroxyproline
Sequence evidence protein level
Average Mass 1475.69
Monoisotopic Mass 1474.57
Isoelectric Point 11.98
Extinction Coefficient [280nm] NA

Activity

Percentage inhibition: Nicotinic acetylcholine receptors

TargetOrganism% inhibitionConcentrationRef
α1β1δεR. norvegicus64+/-51 uM Hoggard et al. (2017)

References
Hoggard, M.F., Rodriguez, A.M., Cano, H., Clark, E., Tae, H.S., Adams, D.J., Godenschwege, T.A. and Marí, F (2017) In vivo and in vitro testing of native α-conotoxins from the injected venom of Conus purpurascens Neuropharmacology 127:253-259

Internal links
Nucleic acids
Structure

External links

Tools