Basic Information

IDDRAMP01469
SequenceGIFALIKTAAKFVGKNLLKQAGKAGLEHLACKANNQC
Length37
NameEsculentin-2-Ala (Frogs, amphibians, animals)
SourceAmolops loloensis
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.19843479]Gram-positive bacteria: Staphylococcus aureus ATCC2592 (MIC=2.5 µg/mL), Bacillus dysenteriae (MIC=7.5 µg/mL), Bacillus cereus (MIC=7.5 µg/mL);##Gram-negative bacteria: Escherichia coli ATCC25922 (MIC=12.5 µg/mL), Bacillus pumilus (MIC=2.5 µg/mL), Acinetobacter calcoaceticus (MIC=25 µg/mL), Psecdomonas aeruginosa (MIC=50 µg/mL);##Yeast: Candida albicans ATCC2002 (MIC=2.5 µg/mL)
Hemolytic Activity[Ref:19843479] It has 22% hemolytic activity at 100 μg/mL against rabbit red blood cells
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys31 and Cys37)
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID19843479

Physicochemical Properties

Residues37
SequenceGIFALIKTAAKFVGKNLLKQAGKAGLEHLACKANNQC
Molecular Weight3870.591
Grand Average of Hydropathy0.149
Isoelectric Point9.789
Charge at pH 7.44.531
Secondary StructureHelix: 0.270, Turn: 0.189, Sheet: 0.351
Instability Index8.114
Aromaticity0.054

Similar Structure Search

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