| Identification | Back Directory | [Name]
CERATOTOXIN A | [CAS]
150671-04-8 | [Synonyms]
CERATOTOXIN A
SER-ILE-GLY-SER-ALA-LEU-LYS-LYS-ALA-LEU-PRO-VAL-ALA-LYS-LYS-ILE-GLY-LYS-ILE-ALA-LEU-PRO-ILE-ALA-LYS-ALA-ALA-LEU-PRO
H-SER-ILE-GLY-SER-ALA-LEU-LYS-LYS-ALA-LEU-PRO-VAL-ALA-LYS-LYS-ILE-GLY-LYS-ILE-ALA-LEU-PRO-ILE-ALA-LYS-ALA-ALA-LEU-PRO-OH
L-Proline, L-seryl-L-isoleucylglycyl-L-seryl-L-alanyl-L-leucyl-L-lysyl-L-lysyl-L-alanyl-L-leucyl-L-prolyl-L-valyl-L-alanyl-L-lysyl-L-lysyl-L-isoleucylglycyl-L-lysyl-L-isoleucyl-L-alanyl-L-leucyl-L-prolyl-L-isoleucyl-L-alanyl-L-lysyl-L-alanyl-L-alanyl-L-leucyl- | [Molecular Formula]
C135H243N35O32 | [MDL Number]
MFCD00236916 | [MOL File]
150671-04-8.mol | [Molecular Weight]
2868.59 |
| Chemical Properties | Back Directory | [storage temp. ]
-15°C | [solubility ]
Soluble in DMSO | [form ]
Solid | [color ]
White to off-white | [Sequence]
Ser-Ile-Gly-Ser-Ala-Leu-Lys-Lys-Ala-Leu-Pro-Val-Ala-Lys-Lys-Ile-Gly-Lys-Ile-Ala-Leu-Pro-Ile-Ala-Lys-Ala-Ala-Leu-Pro |
| Hazard Information | Back Directory | [Uses]
Ceratotoxin A, a 29-residue peptide isolated from the accessory gland secretion fluid, with strong anti-bacterial activity. | [storage]
Store at -20°C | [References]
[1] Marchini D, et al. 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. 1993 Jul;23(5):591-8. DOI:10.1016/0965-1748(93)90032-n
[2] Marri L, et al. The novel antibacterial peptide ceratotoxin A alters permeability of the inner and outer membrane of Escherichia coli K-12. Curr Microbiol. 1996 Jul;33(1):40-3. DOI:10.1007/s002849900071 |
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