Basic Information

IDDRAMP02086
SequenceFLPVLTGLTPSIVPKLVCLLTKKC
Length24
NameBrevinin-1PRa (frogs, amphibians, animals)
SourceRana pretiosa (North oregon spotted frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.15003829] Gram-negative bacterium: Escherichia coli(MIC>100μM);## Gram-positive bacterium: Staphylococcus aureus(MIC=13μM);## Yeast: Candida albicans(MIC=100μM).[Ref.21295070] Gram-negative bacterium: Escherichia coli(MIC>100μM);## Gram-positive bacterium: Staphylococcus aureus(MIC=50μM);## Yeast: Candida albicans(MIC=100μM).
Hemolytic Activity[Ref.15003829] HC50=7μM against human erythrocytes.##[Ref.21295070] LC50= 150μM against human erythrocytes.
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys18 and Cys24)
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID15003829, 21295070

Physicochemical Properties

Residues24
SequenceFLPVLTGLTPSIVPKLVCLLTKKC
Molecular Weight2584.274
Grand Average of Hydropathy1.162
Isoelectric Point9.39
Charge at pH 7.42.501
Secondary StructureHelix: 0.458, Turn: 0.208, Sheet: 0.250
Instability Index39.096
Aromaticity0.042

Similar Structure Search

Candidates based on structure

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