Con-ins G2 precursor (P06892) Protein Card

General Information
Name Con-ins G2 precursor
Organism Conus geographus (Geography cone)
Organism region Indo-Pacific
Organism diet piscivorous
Protein Type Precursor
Notes Sequence regions were predicted based on alignment with known insulins.

Classification
Conopeptide class coninsulin
Gene superfamily Insulin superfamily
Pharmacological family

Sequence
MTTSSYFLLVALGLLLYVRQSFS
T
HEHTCQLDDPAHPQGKC
GSDLVNYHEEKCEEEEA
RRGGTNDGGKKRRRASPLWKRRRF
LSMLKARAKR
TGYKGIACECCQHYCTDQEFINYCPPVTESS
SSSSSAA
Sequence evidence nucleic acid level
Sequence region
[1-23]signal sequence
[25-58]mature peptideCon-ins G2 B chain
[93-130]mature peptideCon-ins G2 A chain

References
Safavi-Hemami,H., Gajewiak,J., Karanth,S., Robinson,S.D., Ueberheide,B., Douglass,A.D., Schlegel,A., Imperial,J.S., Watkins,M., Bandyopadhyay,P.K., Yandell,M., Li,Q., Purcell,A.W., Norton,R.S., Ellgaard,L. and Olivera,B.M. (2015) Specialized insulin is used for chemical warfare by fish-hunting cone snails. Proc. Natl. Acad. Sci. U.S.A. 112:1743-1748

Internal links
Nucleic acids Con-ins G2 mRNA
Structure

External links
Ncbi AJD85826

Tools