Peptide Database

Peptide NameAntimicrobial peptide Pxt-8

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC54H89N15O10

DescriptionStandard

        IRPIPFIPR
    

Molecular Weight1108.38 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.1956

GRAVY Index0.28

Hydrophobic Moment 0.74

Boman Index0.07

Instability Index36.91

Aliphatic Index 130.00

Aromaticity 0.1111

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 393.55

LogP -0.30

H-bond Donors 13.0

H-bond Acceptors 12.0

Rotatable Bonds 30.0

Heavy Atoms 79.0

Ring Count 4.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352199 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus tropicalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Hemolytic