Basic Information

IDDRAMP21307
SequenceFVRWWSKWLRRIL
Length13
NameTL-2 (Derived from Temporin-2Tl (TL))
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.26311041] Gram-positive bacteria : Bacillus subtilis (KCTC 3068)(MIC=4 μM), Staphylococcus epidermidis (KCTC 1917)(MIC=8 μM), Staphylococcus aureus (KCTC 1621)(MIC=2 μM);##Gram-negative bacteria : Escherichia coli (KCTC 1682)(MIC=8 μM), Pseudomonas aeruginosa (KCTC 1637)(MIC=8 μM), Salmonella typhimurium (KCTC 1926)(MIC=4 μM)
Hemolytic Activity[Ref.26311041] HC50=8.5 μM against human red blood cells
Cytotoxicity[Ref.26311041] The cell viability of RAW264.7 macrophages cells induced by TL-2 is 111.8%, 112.5% and 81.0% at peptide concentrations of 2.5, 5 and 10 μM.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID26311041

Physicochemical Properties

Residues13
SequenceFVRWWSKWLRRIL
Molecular Weight1846.229
Grand Average of Hydropathy-0.138
Isoelectric Point12
Charge at pH 7.43.555
Secondary StructureHelix: 0.615, Turn: 0.077, Sheet: 0.154
Instability Index136.477
Aromaticity0.308

Similar Structure Search

Candidates based on structure

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