| ID | DRAMP21405 |
|---|---|
| Sequence | GKIIKLKASLKLL |
| Length | 13 |
| Name | LGL13K (De Novo Synthesis) |
| Source | synthetic construct |
| Activity | Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- |
| Pathogen | [Ref.31071184] Gram-positive bacteria:Staphylococcus aureus Xen36(MIC=83.3μg/ml), Staphylococcus aureus USA300(Uknow);##Gram-negative bacteria: Pseudomonas aeruginosa (MIC=10.4μg/ml) |
| Hemolytic Activity | [Ref.31071184] LD50=560μg/ml against human blood cells |
| Cytotoxicity | [Ref.31071184] The cytotoxicity of L-GL13K on HEK cells is 2.1%, 3.3%, 2.4%, 1.2%24.3%, 51.7% and 73.6% at peptide concentrations of 1, 3.9, 15.6, 62.5, 250 and 1000 μg/mL, while the cytotoxicity of PMX on HEK cells (Control samples) is 1.2%, 1.2%, 6.6%, 3.6%, 39.6%, 47.1% and 68.5% at peptide concentrations of 1, 3.9, 15.6, 62.5, 250 and 1000 μg/mL. |
| N-terminal Modification | Free |
| C-terminal Modification | Amidation |
| Linear/Cyclic/Branched | Linear |
| Uniprot | |
| PDB | |
| 3D View | |
| PDB Download | Download PDB Predicted by Alphafold2 |
| PubMed ID | 31071184 |
Physicochemical Properties
| Residues | 13 |
|---|---|
| Sequence | GKIIKLKASLKLL |
| Molecular Weight | 1424.857 |
| Grand Average of Hydropathy | 0.708 |
| Isoelectric Point | 10.478 |
| Charge at pH 7.4 | 3.547 |
| Secondary Structure | Helix: 0.462, Turn: 0.154, Sheet: 0.385 |
| Instability Index | -36.485 |
| Aromaticity | 0 |
