BIOPEP-UWM: Report

ID 5509
Name ceratotoxin A
sequence
SIGSALKKALPVAKKIGKIALPIAKAALP

Function:
Female-specific peptides with potent activity against gram-positive and gram-negative bacteria. They have as well hemolytic activity. These proteins are stable even at 100 degrees Celsius.
 
Number of residues
29
Activity code
ab
Activity :
antibacterial
Chemical mass 2868.5795 Monoisotopic mass 2866.8407
EC50 :
0.00 µM



Bibliographic data:
Authors
Marchini D., Giordano P.C., Amons R., Bernini L.F., Dallai R.;
Title
"Purification and primary structure of ceratotoxin A and B, two antibacterial peptides from the female reproductive accessory glands of the medfly Ceratitis capitata (Insecta:Diptera)."; Insect Biochem. Mol. Biol. 23:591-598.
Year Source
1993 Journal



Additional information:
From Ceratitis capitata (Mediterranean fruit fly).



Database reference:
SWISS-PROT CER1_CERCA