Basic Information

IDDRAMP01249
SequenceFLIGMTQGLICLITRKC
Length17
NameDybowskin-2 (Frogs, amphibians, animals)
SourceRana dybowskii (Korea brown frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.17698251]Gram-positive bacteria: Micrococcus luteus ATCC4698 (MIC=6.25 µg/ml), Staphylococcus aureus KCTC3881 (MIC=15 µg/ml), Bacillus subtilis ATCC6633 (MIC=25 µg/ml), Staphylococcus epidermidis ATCC12228 (MIC=25 µg/ml);##Gram-negative bacteria: Shigella dysenteriae ATCC9752 (MIC=50 µg/ml), Escherichia coli KCTC2433 (MIC=60 µg/ml), Klebsiella pneumoniae ATCC10031 (MIC=60 µg/ml), Proteus mirabilis ATCC25933 (MIC>100 µg/ml);##Yeast: Candida albicans ATCC36232 (MIC=100 µg/ml).
Hemolytic Activity[Ref:17698251] It has 10.99% hemolytic activity at 100 μg/ml against human red blood cells
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys11 and Cys17)
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID17698251

Physicochemical Properties

Residues17
SequenceFLIGMTQGLICLITRKC
Molecular Weight1910.414
Grand Average of Hydropathy1.206
Isoelectric Point8.956
Charge at pH 7.41.506
Secondary StructureHelix: 0.412, Turn: 0.118, Sheet: 0.235
Instability Index14.612
Aromaticity0.059

Similar Structure Search

Candidates based on structure

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