Basic Information

IDDRAMP01483
SequenceRIFSKIGGKAIKNLILKGIKNIGKEVGMDVIRTGIDVAGCKIKGEC
Length46
NameEsculentin-1ISb (Frogs, amphibians, animals)
SourceOdorrana ishikawae (Japanese Endangered frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
PathogenGram-negative bacterium: Escherichia coli (MC=3.1 µM);##Gram-positive bacteria: Staphylococcus aureus (MIC=3.1 µM), Staphylococcus aureus (MRSA) (MIC=12.5 µM), Bacillus subtilis (MIC=12.5 µM).##Yeast: Candida albicans (MIC=50 µM).
Hemolytic ActivityNo hemolysis information or data found in the reference(s) presented in this entry
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys40 and Cys46)
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID21193000

Physicochemical Properties

Residues46
SequenceRIFSKIGGKAIKNLILKGIKNIGKEVGMDVIRTGIDVAGCKIKGEC
Molecular Weight4885.903
Grand Average of Hydropathy0.176
Isoelectric Point9.834
Charge at pH 7.45.491
Secondary StructureHelix: 0.326, Turn: 0.239, Sheet: 0.152
Instability Index8.278
Aromaticity0.022

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Candidates based on structure

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