Basic Information

IDDRAMP02001
SequenceFLPLIASLAANFVPKIFCKITKKC
Length24
NameBrevinin-1HN1 (Frogs, amphibians, animals)
SourceOdorrana hainanensis (Hainan odorous frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.22450466]Gram-positive bacteria: Enterococcus faecium 091299 (MIC=19 µM), Enterococcus faecalis 981 (MIC=19 µM), Staphylococcus aureus ATCC2592 (MIC=1.2 µM), Staphylococcus carnosus KHS (MIC=4.8 µM), Bacillus licheniformis X39 (MIC=2.4 µM), Rhodococcus rhodochrous X15 (MIC=1.2 µM);##Gram-negative bacteria: Escherichia coli ATCC25922 (MIC=150 µM), Psychrobacter faecalis X29 (MIC=4.8 µM);##Fungi: Slime mould 090223 (MIC=1.2 µM), Candida albicans ATCC2002 (MIC=2.4 µM).
Hemolytic Activity[Ref.22450466] LC50=75 µM against human erythrocytes
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys18 and Cys24)
Linear/Cyclic/BranchedCyclic
Uniprot E7EKC4
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID22450466

Physicochemical Properties

Residues24
SequenceFLPLIASLAANFVPKIFCKITKKC
Molecular Weight2666.336
Grand Average of Hydropathy1.004
Isoelectric Point9.701
Charge at pH 7.43.498
Secondary StructureHelix: 0.417, Turn: 0.167, Sheet: 0.250
Instability Index12.296
Aromaticity0.125

Similar Structure Search

Candidates based on structure

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