Basic Information

IDDRAMP29061
SequenceFLQRIIRALGRLF
Length13
NameGHaR7R (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 / 3.1μM), B. subtilis(MIC / MBC > 50μM / 50μM), S. mutans(MIC / MBC = 6.2μM / 12.5μM), MRSA(MIC / MBC = 3.1μM / 6.2μM), MRSA-1(MIC /MBC = 6.2μM / 25μM), MRSA-2(MIC / MBC = 6.2μM / 50μM), MRSA-3(MIC / MBC = 6.2μM / 25μM)##Gram-negative bacteria: E. coli(MIC / MBC = 3.1μM / 12.5μM), D31(MIC /MBC = 12.5μM / 50μM), P. aeruginosa(MIC / MBC > 50μM / 50μM), PAO1(MIC / MBC > 50μM / 50μM)##Fungi: C. albicans(MIC / MBC = 25μM / 25μM)
Hemolytic Activity[Ref.33291521]HL50 = 10μM against human red blood cells (hRBCs)
Cytotoxicity[Ref.33291521]GHaR6R induced a cell viability of 62%, 50% and 39% 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
SequenceFLQRIIRALGRLF
Molecular Weight1602.966
Grand Average of Hydropathy0.8
Isoelectric Point12
Charge at pH 7.42.557
Secondary StructureHelix: 0.538, Turn: 0.077, Sheet: 0.308
Instability Index34.308
Aromaticity0.154

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