Basic Information

IDDRAMP01739
SequenceLLPIVGNLLKSLL
Length13
NameTemporin-B (Frogs, amphibians, animals)
SourceRana temporaria (European common frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.9022710] Gram-positive bacteria: Bacillus megaterium BM11 (LC=2.8 µM), Staphylococcus aureus Cowanl (LC=6.0 µM), Streptococcus pyogenes betahemolytic group A (LC=7.0 µM);##Gram-negative bacteria: Escherichia coli D21(LC=21.0 µM), Escherichia coli D21e7 (LC=13.2 µM), Escherichia coli D21f1 (LC=10.0 µM), Escherichia coli D21f2 (LC=3.3 µM), Escherichia coli D22 (LC=11.2 µM),Yersinia pseudotuberculosis (LC=7.0 µM), Pseudomonas aeruginosa ATCC15692 (LC>360 µM);##Yeast: Candida albicans (LC=4.0 µM).(LC: Lethal concentration).##[Ref.28443279] Gram-positive bacterium: S.aureus ATCC 33591 (MIC=12μM), Staphylococcus epidermidis (MIC=6μM);##Gram-negative bacterium: Klebsiella pneumoniae ATCC BAA-1706 (MIC=48μM), Pseudomonas aeruginosa ATCC 27853 (MIC=48μM)
Hemolytic Activity[Ref.9022710] LC>120 µM against Human red blood cells. (LC: Lethal concentration)##[Ref.28443279] 1% hemolysis at 96μM against human red blood cells.
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot P79874
PDB 6GIL
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID9022710, 28443279

Physicochemical Properties

Residues13
SequenceLLPIVGNLLKSLL
Molecular Weight1392.768
Grand Average of Hydropathy1.638
Isoelectric Point8.75
Charge at pH 7.40.555
Secondary StructureHelix: 0.615, Turn: 0.308, Sheet: 0.462
Instability Index-2.077
Aromaticity0

Similar Structure Search

Candidates based on structure

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