This work is licensed under a Creative Commons Attribution 4.0 International License.
Dermaseptin S4 (7-28)
General Information
DRACP ID DRACP02906
Peptide Name Dermaseptin S4 (7-28)
Sequence LKKVLKAAAKAALNAVLVGANA
Sequence Length 22
UniProt ID P80280
PubChem CID Not available
Origin Synthetic
Type Synthetic peptide
Classification
Active ACP
Activity Information
| Cell Line | Disease | Cancer Classified | Activity | Assay | Testing Time | Literature |
|---|---|---|---|---|---|---|
| SW620 | Colon adenocarcinoma | Carcinoma | 35.72±18.49% Cytotoxicity=256 µg/ml | MTT assay | 3h | 1 |
Hemolytic Activity Human erythrocytes: 35.4±6.28% Hemolysis=256 µg/ml
Normal (non-cancerous) Cytotoxicity Not available
Target Not available
Affinity Not available
Mechanism Not available
Nature Anticancer; Antibacterial
Structure Information
Helicity Not available
Linear/Cyclic Linear
Disulfide/Other Bond Not available
N-terminal Modification Free
C-terminal Modification Amidation
Other Modification None
Chiral L
Physicochemical Information
Formula C97H176N28O25
Absent amino acids CDEFHIMPQRSTWY
Common amino acids A
Mass 250944
Pl 11.28
Basic residues 4
Acidic residues 0
Hydrophobic residues 15
Net charge 4
Boman Index 1174
Hydrophobicity 87.27
Aliphatic Index 146.82
Half Life
Mammalian: 2.8 hour
Yeast: 3 min
E.coli: 2 min
Extinction Coefficient cystines 0
Absorbance 280nm 0
Polar residues 3
Amino acid distribution
Literature Information
Literature 1
Pubmed ID 33774792
Title Evaluating the effect of dermaseptin S4 and its derivatives on multidrug-resistant bacterial strains and on the colon cancer cell line SW620
Doi 10.1007/s11356-021-13683-2 Abstract
Year 2021
Patent
Patent ID Not available
Patent Title Not available
Other Iinformation Not available
Other Published ID Not available
External Code
DBAASP ID DBAASPS_18034
This work is licensed under a Creative Commons Attribution 4.0 International License.