Basic Information

IDDRAMP01986
SequenceSLLGTVKDLLIGAGKSAAQSVLKGLSCKLSKDC
Length33
NameBrevinin-2HS2 (Frogs, amphibians, animals)
SourceHuia schmackeri (Chinese piebald odorous frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
PathogenGram-positive bacteria: Staphylococcus aureus ATCC2592 (MIC=19 µM), Bacillus licheniformis X39 (MIC=39 µM), Rhodococcus rhodochrous X15 (MIC=9.5 µM);##Gram-negative bacterium: Psychrobacter faecalis X29 (MIC=9.5 µM).##Fungi: Slime mould 090223 (MIC=37.5 µM), Candida albicans ATCC2002 (MIC=19 µM).
Hemolytic ActivityLC50=300µM against human erythrocytes
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 ID18423796

Physicochemical Properties

Residues33
SequenceSLLGTVKDLLIGAGKSAAQSVLKGLSCKLSKDC
Molecular Weight3304.919
Grand Average of Hydropathy0.412
Isoelectric Point9.238
Charge at pH 7.42.193
Secondary StructureHelix: 0.303, Turn: 0.273, Sheet: 0.303
Instability Index16.582
Aromaticity0

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