Basic Information

IDDRAMP02032
SequenceFLGSIVGALASALPSLISKIRN
Length22
NameBrevinin-1TSa (Frogs, amphibians, animals)
SourceRana tsushimensis (Tsushima brown frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.16413829]Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC=25 µM), Klebsiella pneumoniae KK3 9904 (MIC>100 µM), Enterobacter cloacae HNTCC 53001 (MIC=50 µM), Pseudomonas aeruginosa ATCC 27853 (MIC=50 µM), Proteus mirabilis ATCC 25933 (MIC>100 µM);##Gram-positive bacteria: Staphylococcus aureus NCTC 8325 (MIC=25 µM), Methicillin-resistant Staphylococcus aureus T7/20 (MIC=25 µM), Staphylococcus epidermidis RP62A (MIC=12.5 µM), Enterococcus faecalis ATCC 29212 (MIC=50 µM), Streptococcus group B HNTCC 80130 (MIC=50 µM);##Yeast: Candida albicans ATCC 90028 (MIC=50 µM)
Hemolytic Activity[Ref.16413829]LD50=12 μM against human erythrocytes
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot
PDB
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PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID16413829

Physicochemical Properties

Residues22
SequenceFLGSIVGALASALPSLISKIRN
Molecular Weight2227.645
Grand Average of Hydropathy1.073
Isoelectric Point11.001
Charge at pH 7.41.555
Secondary StructureHelix: 0.409, Turn: 0.364, Sheet: 0.318
Instability Index17.227
Aromaticity0.045

Similar Structure Search

Candidates based on structure

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