Basic Information

IDDRAMP21016
SequenceAIGSILGRLAKGLPTLISWIKNR
Length23
NameA (A8R) (Derived from AR-23)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.27271216]Gram-positive bacteria : Staphylococcuss aureus (MIC=3.13 μM), Staphylococcus epidermidis (MIC=3.13 μM), Bacillus subtilis (MIC=3.13 μM);##Gram-negative bacteria : Escherichia coli (MIC=12.5 μM), Pseudomonas aeruginosa (MIC=12.5 μM), Klebsiella pneumoniae (MIC=12.5 μM)
Hemolytic Activity[Ref.27271216] 80% hemolysis at 20 μM , 100% hemolysis at 40 μM against human red blood cells
Cytotoxicity[Ref.27271216] In L929 cells, the cell viability is 97%, 58%, 10%, 2% and almost 0% at peptide concentrations of 3.12, 6.25, 12.5, 25 and 50 μM.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID27271216

Physicochemical Properties

Residues23
SequenceAIGSILGRLAKGLPTLISWIKNR
Molecular Weight2477.988
Grand Average of Hydropathy0.457
Isoelectric Point12
Charge at pH 7.43.603
Secondary StructureHelix: 0.391, Turn: 0.304, Sheet: 0.261
Instability Index18.93
Aromaticity0.043

Similar Structure Search

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