Peptide Database

Peptide NamePhylloxin-S1 (PLX-S1) (Phylloxin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC317H515N83O98S3

DescriptionStandard

        MVFLKKSLLLVLFVGLVSLSICEENKREEHEEVEENAEKAEEKRGWMSKIASGIGTFLSGVQQG
    

Molecular Weight7153.17 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-3.40

Net Charge (pH 7.4) -3.71

Charge Density (pH 7.0) -0.0531

GRAVY Index-0.12

Hydrophobic Moment 0.50

Boman Index0.04

Instability Index57.49

Aliphatic Index 98.91

Aromaticity 0.0625

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 2945.28

LogP -25.48

H-bond Donors 102.0

H-bond Acceptors 99.0

Rotatable Bonds 254.0

Heavy Atoms 501.0

Ring Count 6.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0149450 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllomedusa sauvagei [Animal]

FamilyPhylloxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetGram-negative and Gram-positive bacteria

RECORD: Rec_0393492 VERIFIED: NO