Basic Information

IDDRAMP21028
SequenceALWKDILKNLLKAALNEINQIVQ
Length23
NameL10, 11-DPS3 (Derived from dermaseptin-PS3 (DPS3))
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.30087268]Gram-positive bacteria : Staphylococcuss aureus (NCTC 10788)(MIC=8 μM);##Gram-negative bacteria : Escherichia coli (NCTC 10418)(MIC=16 μM);##Fungi : Candida albicans (NCYC 1467)(MIC=16 μM)
Hemolytic Activity[Ref.30087268] 20% hemolysis at 0 μM , 70% hemolysis at 1 μM , 95% hemolysis at 2 μM against horse red blood cells
Cytotoxicity[Ref.30087268] IC50 = 0.12 μM for H157. ##IC50 = 1.85 μM for PC3. ##IC50 = 8.76 μM for HMEC-1
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID30087268

Physicochemical Properties

Residues23
SequenceALWKDILKNLLKAALNEINQIVQ
Molecular Weight2649.135
Grand Average of Hydropathy0.217
Isoelectric Point8.541
Charge at pH 7.40.602
Secondary StructureHelix: 0.435, Turn: 0.130, Sheet: 0.391
Instability Index22.257
Aromaticity0.043

Similar Structure Search

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