Basic Information

IDDRAMP02034
SequenceFLPILAGLAAKLVPKVFCSITKKC
Length24
NameBrevinin-1AUa (Frogs, amphibians, animals)
SourceRana aurora aurora (Northern red-legged frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.15325526]Gram-negative bacteria: Escherichia coli (MIC=13 µM), Pseudomonas aeruginosa (MIC=25 µM), Enterobacter cloacae (MIC=13 µM), Klebsiella pneumoniae (MIC=50 µM), Proteus mirabilis (MIC>50 µM);##Gram-positive bacteria: Staphylococcus aureus (MIC=3 µM), Staphylococcus epidermidis (MIC=6 µM), Enterococcus faecalis (MIC=13 µM), Streptococcus Group B (MIC=13 µM);##Yeast: Candida albicans (MIC>40 µM).
Hemolytic Activity[Ref.15325526] HC50=5 μM 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 ID15325526

Physicochemical Properties

Residues24
SequenceFLPILAGLAAKLVPKVFCSITKKC
Molecular Weight2561.242
Grand Average of Hydropathy1.163
Isoelectric Point9.701
Charge at pH 7.43.498
Secondary StructureHelix: 0.417, Turn: 0.167, Sheet: 0.292
Instability Index26.583
Aromaticity0.083

Similar Structure Search

Candidates based on structure

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