Basic Information

IDDRAMP01250
SequenceGLFDVVKGVLKGVGKNVAGSLLEQLKCKLSGGC
Length33
NameDybowskin-3 (Frogs, amphibians, animals)
SourceRana dybowskii (Korea brown frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.17698251]Gram-positive bacteria: Micrococcus luteus ATCC4698 (MIC=39 µg/ml), Staphylococcus aureus KCTC3881 (MIC=50 µg/ml), Bacillus subtilis ATCC6633 (MIC=60 µg/ml), Staphylococcus epidermidis ATCC12228 (MIC=60 µg/ml);##Gram-negative bacteria: Shigella dysenteriae ATCC9752 (MIC=15 µg/ml), Escherichia coli KCTC2433 (MIC=15 µg/ml), Klebsiella pneumoniae ATCC10031 (MIC>100 µg/ml);##Yeast: Candida albicans ATCC36232 (MIC=100 µg/ml).
Hemolytic Activity[Ref:17698251] It has 1.86% hemolytic activity at 100 μg/ml against human red blood cells
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys27 and Cys33)
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID17698251

Physicochemical Properties

Residues33
SequenceGLFDVVKGVLKGVGKNVAGSLLEQLKCKLSGGC
Molecular Weight3317.962
Grand Average of Hydropathy0.47
Isoelectric Point9.243
Charge at pH 7.42.497
Secondary StructureHelix: 0.364, Turn: 0.303, Sheet: 0.242
Instability Index4.13
Aromaticity0.03

Similar Structure Search

Candidates based on structure

Address: No.2699 Qianjin Street, Changchun City, China. Zip Code: 130012. 苏ICP备2021057230号-1.