Mr5.4b (P02695) Protein Card

General Information
Name Mr5.4b
Alternative name(s) Mr075
Organism Conus marmoreus
Organism region Indo-Pacific
Organism diet molluscivorous
Protein Type Wild type
Protein precursor Mr5.4b precursor (877)
Mr5.4b precursor (5469)

Classification
Conopeptide class conotoxin
Gene superfamily T superfamily
Cysteine framework V
Pharmacological family

Sequence
CCQIVPQCC(Gla)WN
Modified residues
positionsymbolname
10GlaGamma carboxylic glutamic acid
Sequence evidence protein level
Average Mass 1465.64
Monoisotopic Mass 1464.49
Isoelectric Point 2.11
Extinction Coefficient [280nm] 5500.00

References
Han,Y.H., Wang,Q., Jiang,H., Miao,X.W., Chen,J.S. and Chi,C.W. (2005) Sequence diversity of T-superfamily conotoxins from Conus marmoreus Toxicon 45:481-487
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 Mr5.4b precursor (877)
Mr5.4b precursor (5469)
Nucleic acids
Structure

External links
Ncbi Q68IP5, AAT97072

Tools