Cp20.1 (P03587) Protein Card

General Information
Name Cp20.1
Organism Conus capitaneus
Organism region Indo-Pacific
Organism diet vermivorous
Protein Type Wild type
Protein precursor Cp20.1 precursor (3586)
Notes Framework: This framework was assigned to be XII on discovery of VxXIIA , VxXIIB and VxXIIC 2006, which also had been used for conotoxins from the I superfamily (Brown et al. 2005). Loughnan et al. now propose framework designation XX (see reference).

Dimers: Mature D superfamily peptides form hetero-, homo- and pseudohomodimers (identical sequence, different posttranslational modifications). Entries for mature peptides in ConoServer are for monomers.

Conopeptide class conotoxin
Gene superfamily D superfamily
Cysteine framework XX
Pharmacological family

Sequence evidence nucleic acid level
Average Mass 5383.08
Monoisotopic Mass 5379.14
Isoelectric Point 10.72
Extinction Coefficient [280nm] 8480.00

Loughnan,M.L., Nicke,A., Lawrence,N. and Lewis,R.J. (2009) Novel alphaD-conopeptides and their precursors identified by cDNA cloning define the D-conotoxin superfamily. Biochemistry 48:3717-3729

Internal links
Protein Precursor Cp20.1 precursor (3586)
Nucleic acids

External links