Basic Information

IDDRAMP01110
SequenceGIGGVLLSAGKAALKGLAKVLAEKYAN
Length27
NameMaximin-4 (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 bacteria: Escherichia coli ATCC 25922 (MIC=2.7 µg/ml), Klebsiella pneumoniae (MIC=15 µg/ml);##Gram-positive bacteria: Staphylococcus aureus ATCC 2592 (MIC=2.7 µg/ml), Bacillus pyocyaneus CMCCB 10104 (MIC=2.7 µg/ml), Bacillus megatherium (MIC=1.5 µg/ml), Bacillus dysenteriae (MIC=2.7 µg/ml);##Yeast: Candida albicans ATCC 2002 (MIC=15 µg/ml);##Virus: HIV-1 (IC50=24.2 µg/ml, EC50=21.9 µg/ml);##Cancer cell lines: C8166 (IC50=24.2 µg/ml), Molt-4 (IC50=35.4 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 P83083, Q58T42, Q58T44, Q58T52, Q58T62, Q58T77, Q58T79
PDB 2MHW resolved by NMR
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID15770703, 11835991

Physicochemical Properties

Residues27
SequenceGIGGVLLSAGKAALKGLAKVLAEKYAN
Molecular Weight2613.103
Grand Average of Hydropathy0.593
Isoelectric Point9.826
Charge at pH 7.42.546
Secondary StructureHelix: 0.333, Turn: 0.259, Sheet: 0.444
Instability Index7.248
Aromaticity0.037

Similar Structure Search

Candidates based on structure

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