Basic Information

IDDRAMP21368
SequenceKLGALWNVAKSKF
Length13
Name[Lys]1[Lys]12-VmCT1-NH2 (Derived from VmCT1)
Sourcesynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.31181304] Gram-positive bacteria: Micrococcus luteus A270 (MIC=12.5 μmol/L), Bacillus megaterium ATCC 10778 (MIC=6.3 μmol/L);##Gram-negative bacteria: Enterobacter cloacae β-12 (MIC=25μmol/L);##Fungi: Candida albicans MDM8 (MIC=6.3 μmol/L), Candida tropicalis IOC 4560 (MIC=3.1 μmol/L)
Hemolytic Activity[Ref.31181304] 0% hemolysis at 100 μmol/L against human red blood cells
Cytotoxicity[Ref.31181304] The cell viability of MCF-7 cells induced by [Lys1][Lys12]-VmCT1-NH2 is 105%, 110%, 95%, 100%, 110%, 120%, 120% and 120% at peptide concentrations of 0.8, 1.6, 3.1, 12.5, 25, 50 and 100 μM.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID31181304

Physicochemical Properties

Residues13
SequenceKLGALWNVAKSKF
Molecular Weight1461.749
Grand Average of Hydropathy0.069
Isoelectric Point10.302
Charge at pH 7.42.55
Secondary StructureHelix: 0.385, Turn: 0.231, Sheet: 0.308
Instability Index23.877
Aromaticity0.154

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