PIVF (P01669) Protein Card

General Information
Name PIVF
Alternative name(s) P4f
Organism Conus purpurascens
Organism region Eastern Pacific
Organism diet piscivorous
Protein Type Wild type

Classification
Conopeptide class conotoxin
Gene superfamily
Cysteine framework IV
Pharmacological family kappa conotoxin

Sequence
DCCGVKLEMCHPCLCDNSCKKSGK(nh2)
Modified residues
positionsymbolname
25nh2C-term amidation
Sequence evidence protein level
Average Mass 2595.06
Monoisotopic Mass 2593.05
Isoelectric Point 10.16
Extinction Coefficient [280nm] NA

References
Teichert,R.W., Jacobsen,R., Terlau,H., Yoshikami,D. and Olivera,B.M. (2007) Discovery and characterization of the short kappaA-conotoxins: a novel subfamily of excitatory conotoxins Toxicon 49:318-328
Himaya, S.W.A., Mari, F. and Lewis, R.J. (2018) Accelerated proteomic visualization of individual predatory venoms of Conus purpurascens reveals separately evolved predation-evoked venom cabals Scientific reports 8:1-8

Internal links
Nucleic acids
Structure

External links
UniProtKB/Swiss-Prot P0C2C6
Ncbi P0C2C6

Tools