MrIIIB (P01465) Protein Card

General Information
Name MrIIIB
Alternative name(s) Mr030,Mr3b
Organism Conus marmoreus
Organism region Indo-Pacific
Organism diet molluscivorous
Protein Type Wild type
Protein precursor MrIIIB precursor (5414)
MrIIIB precursor (6225)

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

Sequence
SKQCCHLAACRFGCTOCCW
Modified residues
positionsymbolname
16O4-Hydroxyproline
Sequence evidence protein level
Average Mass 2127.48
Monoisotopic Mass 2125.79
Isoelectric Point 11.81
Extinction Coefficient [280nm] 5500.00

References
Corpuz,G.P., Jacobsen,R.B., Jimenez,E.C., Watkins,M., Walker,C., Colledge,C., Garrett,J.E., McDougal,O., Li,W., Gray,W.R., Hillyard,D.R., Rivier,J., McIntosh,J.M., Cruz,L.J. and Olivera,B.M. (2005) Definition of the M-conotoxin superfamily: characterization of novel peptides from molluscivorous Conus venoms Biochemistry 44:8176-8186
Han,Y.H., Wang,Q., Jiang,H., Liu,L., Xiao,C., Yuan,D.D., Shao,X.X., Dai,Q.Y., Cheng,J.S. and Chi,C.W. (2006) Characterization of novel M-superfamily conotoxins with new disulfide linkage FEBS J. 273:4972-4982
Dutertre,S., Jin,A.H., Kaas,Q., Jones,A., Alewood,P.F. and Lewis,R.J. (2013) Deep venomics reveals the mechanism for expanded peptide diversity in cone snail venom. Mol. Cell Proteomics 12:312-329

Internal links
Protein Precursor MrIIIB precursor (5414)
MrIIIB precursor (6225)
Nucleic acids
Structure

External links
UniProtKB/Swiss-Prot P0C1N0
Ncbi P0C1N0

Tools