Peptide Database

Peptide NamePalustrin-2-WY1

Function Ontology

Antimicrobial

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC344H570N88O107S6

DescriptionStandard

        MFTMKKSLLLLFFLGTISLSLCEQERGADDDEGEVIEEEVKRGFMDTAKNVAKNVAVTLLDKLKCKITGGC
    

Molecular Weight7843.12 Da

Isoelectric Point (pI)5.02

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0354

GRAVY Index0.04

Hydrophobic Moment 0.67

Boman Index0.04

Instability Index20.25

Aliphatic Index 97.46

Aromaticity 0.0563

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3170.99

LogP -28.02

H-bond Donors 112.0

H-bond Acceptors 111.0

Rotatable Bonds 278.0

Heavy Atoms 545.0

Ring Count 4.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043044 VERIFIED: NO

Provenance & Taxonomy

OrganismAmolops wuyiensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence