Basic Information

IDDRAMP29141
SequenceGLKEVAHSAKKFAKGFISGLTGS
Length23
NamePxt‐3
SourceXenopus tropicalis
ActivityAntimicrobial, Antibacterial,Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.25312021]Gram-negative bacteria:Escherichia coli DH5α(Not active up to 150 µg/ml);##Gram-positive bacteria:Staphylococcus aureus JCM 2151(Not active up to 150 µg/ml).##[Ref.23935531]Gram-negative bacteria:Escherichia coli ATCC 25922(MIC=64 µm);Pseudomonas aeruginosa ATCC 15692(MIC >256 µM);##Gram-positive bacteria:Staphylococcus aureus ATCC 25923(MIC >256 µM);Micrococcus luteus(MIC=32 µM);##Fungi:Saccharomyces cerevisiae(MIC=128 µM);##Parasite:Trypanosoma brucei(LC95=8->256 µM).
Hemolytic Activity[Ref.25312021]0.2% Hemolysis against Rat erythrocytes at 20 µM.##[Ref.23935531] Hemolysis against Mouse erythrocytes (HC50>256 µm).
Cytotoxicity[Ref.23935531]Cytotoxicity against T-lymphocytes(IC50>256 µM).
N-terminal ModificationFree
C-terminal ModificationFree
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID25312021, 23935531

Physicochemical Properties

Residues23
SequenceGLKEVAHSAKKFAKGFISGLTGS
Molecular Weight2333.684
Grand Average of Hydropathy0.013
Isoelectric Point10.001
Charge at pH 7.42.585
Secondary StructureHelix: 0.261, Turn: 0.304, Sheet: 0.261
Instability Index-5.2
Aromaticity0.087

Similar Structure Search

Candidates based on structure

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