Basic Information

IDDRAMP01789
SequenceFLSSIGKILGNLL
Length13
NameTemporin-1Va (Temporin 1Va; Frogs, amphibians, animals)
SourceRana virgatipes (Ranidae) (Aquarana)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.15996769]Gram-positive bacteria: Staphylococcus aureus NCTC8325 (MIC=10 µM), S. aureus (MRSA) T7/20 (MIC=20 µM), S. epidermidis RP62A (MIC=20 µM), Enterococcus faecalis ATCC 29212 (MIC=40 µM), Streptococcus group B HNTCC 80130 (MIC=20 µM);##Gram-negative bacteria: Escherichia coli ATCC25922 (MIC=40 µM), Klebsiella pneumoniae KK3 9904 (MIC=80 µM), Pseudomonas aeruginosa ATCC 27853 (MIC=160 µM), Enterobacter cloacae HNTCC 53001 (MIC=40 µM);##Yeast: Candida albicans ATCC 90028 (MIC=160 µM).
Hemolytic Activity[Ref:15996769]LD50=120 μM against washed human erythrocytes
Cytotoxicity[Ref.15996769]No cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID15996769

Physicochemical Properties

Residues13
SequenceFLSSIGKILGNLL
Molecular Weight1374.667
Grand Average of Hydropathy1.323
Isoelectric Point8.75
Charge at pH 7.40.555
Secondary StructureHelix: 0.538, Turn: 0.385, Sheet: 0.308
Instability Index19.269
Aromaticity0.077

Similar Structure Search

Candidates based on structure

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