Basic Information

IDDRAMP02081
SequenceFLPLLAGLAANFLPKIFCKITRKC
Length24
NameBrevinin-1E (Frogs, amphibians, animals)
SourceRana esculenta (Edible frog) (Pelophylax esculentus)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal, Anti Mammalian Cells
Pathogen[Ref.8163497] Gram-negative bacteria: Escherichia coliD21 (MIC=1.8 µM), Pseudomonas aeruginosa ATCC15692 (MIC=30.6 µM);##Gram-positive bacteria: Bacillus megaterium Bm11 (MIC=0.4 µM), Staphylococcus aureus Cowan1 (MIC=0.6 µM);##Fungi: Candida albicans (MIC=4.7 µM);##Yeast: Saccharomyces cerevisiae (MIC=3.8 µM).
Hemolytic Activity[Ref.8163497] LC50=0.5 µM against human red blood cell.
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys18 and Cys24)
Linear/Cyclic/BranchedCyclic
Uniprot P32412
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID8508915, 8163497

Physicochemical Properties

Residues24
SequenceFLPLLAGLAANFLPKIFCKITRKC
Molecular Weight2678.35
Grand Average of Hydropathy0.95
Isoelectric Point9.851
Charge at pH 7.43.501
Secondary StructureHelix: 0.417, Turn: 0.167, Sheet: 0.333
Instability Index12.296
Aromaticity0.125

Similar Structure Search

Candidates based on structure

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