Basic Information

IDDRAMP29140
SequenceFIGALLRPALKLLA
Length14
NamePxt‐2
SourceXenopus tropicalis
ActivityAntimicrobial, Antibacterial,Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.25312021]Gram-negative bacteria:Escherichia coli DH5α(MIC=50 µg/ml);##Gram-positive bacteria:Staphylococcus aureus JCM 2151(MIC=9.7 µg/ml).##[Ref.26802742]Gram-negative bacteria:Escherichia coli NBRC 14237(MIC<12.5 µM);Pseudomonas aeruginosa NBRC 12582(MIC<50 µM);##Gram-positive bacteria:Staphylococcus aureus NBRC 12732(MIC<12.5 µM);Micrococcus luteus NBRC 12708(MIC<25 µM);##Fungi:Saccharomyces cerevisiae NBRC 10217(ND);Candida albicans NBRC 1594(ND).
Hemolytic Activity[Ref.25312021]0.4% Hemolysis against Rat erythrocytes at 20 µM.##[Ref.26802742]2% Hemolysis against Rat erythrocytes at 50 µM.
Cytotoxicity[Ref.25312021]No cytotoxicity information found.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID25312021, 26802742

Physicochemical Properties

Residues14
SequenceFIGALLRPALKLLA
Molecular Weight1495.893
Grand Average of Hydropathy1.521
Isoelectric Point11.001
Charge at pH 7.41.555
Secondary StructureHelix: 0.500, Turn: 0.143, Sheet: 0.571
Instability Index32.364
Aromaticity0.071

Similar Structure Search

Candidates based on structure

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