Basic Information

IDDRAMP18592
SequenceGWLDVAKKIGKAAFNVAKNFI
Length21
NameCtx(Ile21)-Ha (Ctx-Ha peptide derivative)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Anitifungal
Pathogen[Ref.22519531]Gram-positive bacterium: Staphylococcus aureus (MIC=1 μmol/L);##Gram-negative bacteria: Escherichia coli (MIC=4 μmol/L), Pseudomonas aeruginosa (MIC=8 μmol/L);##Fungi: Candida albicans (MIC=8 μmol/L), Candida krusei (MIC=8 μmol/L), Candida parapsilosis (MIC=4 μmol/L), Cryptococcus neoformans (MIC=8 μmol/L)
Hemolytic Activity[Ref.22519531]HC50=26 μmol/L against human red blood cells
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID22519531

Physicochemical Properties

Residues21
SequenceGWLDVAKKIGKAAFNVAKNFI
Molecular Weight2290.704
Grand Average of Hydropathy0.295
Isoelectric Point10.001
Charge at pH 7.42.548
Secondary StructureHelix: 0.381, Turn: 0.190, Sheet: 0.238
Instability Index6.033
Aromaticity0.143

Similar Structure Search

Candidates based on structure

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