Basic Information

IDDRAMP01111
SequenceSIGAKILGGVKTFFKGALKELASTYLQ
Length27
NameMaximin-5 (Toads, amphibians, animals)
SourceBombina maxima (Giant fire-bellied toad) (Chinese red belly toad)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal, Antiviral, Anti-cancer
Pathogen[Ref.11835991] Gram-negative bacterium: Klebsiella pneumoniae (MIC=3.6 μg/ml);##Gram-positive bacteria: Staphylococcus aureus ATCC 2592 (MIC=3.6 μg/ml), Bacillus pyocyaneus CMCCB 10104 (MIC=7.2 μg/ml), Bacillus megatherium (MIC=12 μg/ml), Bacillus dysenteriae (MIC=12 μg/ml).##Fungi: Candida albicans ATCC 2002 (MIC=1.2 μg/ml), Aspergillus flavus IFFI 4015 (MIC=12 μg/ml), Penicillium uticale IFFI 2001 (MIC=12 μg/ml);##Virus: HIV-1 (IC50=34.4 μg/ml, EC50=39.8 μg/ml);##Cancer cell lines: C8166 (IC50=34.4 μg/ml).
Hemolytic Activity[Ref:11835991]Little hemolytic activity at 50 μg/ml against red blood cells
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot P83084, Q58T60, Q58T61
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID15770703, 11835991

Physicochemical Properties

Residues27
SequenceSIGAKILGGVKTFFKGALKELASTYLQ
Molecular Weight2841.346
Grand Average of Hydropathy0.404
Isoelectric Point9.824
Charge at pH 7.42.242
Secondary StructureHelix: 0.370, Turn: 0.222, Sheet: 0.296
Instability Index15.622
Aromaticity0.111

Similar Structure Search

Candidates based on structure

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