Basic Information

IDDRAMP29064
SequenceFLQRIIGAWGRLL
Length13
NameGHaR9W (variant of temporin-GHaR)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.33291521] Gram-positive bacteria: S. aureus(MIC / MBC = 3.1μM / 6.2μM), B. subtilis(MIC / MBC = 12.5μM / 50μM), S. mutans(MIC / MBC = 6.2μM / 6.2μM), MRSA(MIC / MBC = 6.2μM / 12.5μM), MRSA-1(MIC / MBC = 6.2μM / 12.5μM), MRSA-2(MIC / MBC = 6.2μM / 12.5μM), MRSA-3(MIC / MBC = 6.2μM / 12.5μM)##Gram-negative bacteria: E. coli(MIC / MBC = 12.5μM / 12.5μM), D31(MIC /MBC = 12.5μM / 50μM), P. aeruginosa(MIC / MBC > 50μM / 50μM), PAO1(MIC / MBC = 25μM / 50μM)##Fungi: C. albicans(MIC / MBC = 25μM / 25μM)
Hemolytic Activity[Ref.33291521]HL50 = 90μM against human red blood cells (hRBCs)
Cytotoxicity[Ref.33291521]GHaR6R induced a cell viability of 74%, 63% and 60% to human oral epithelial cells at 3.1μM, 6.2μM and 12.5μM.
N-terminal ModificationFree
C-terminal ModificationFree
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID33291521

Physicochemical Properties

Residues13
SequenceFLQRIIGAWGRLL
Molecular Weight1542.868
Grand Average of Hydropathy0.831
Isoelectric Point12
Charge at pH 7.41.557
Secondary StructureHelix: 0.538, Turn: 0.154, Sheet: 0.308
Instability Index19.8
Aromaticity0.154

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