Peptide Database

Peptide NamePsPSAPL-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC82H130N22O19

DescriptionStandard

        YLPKVLHQTPGHLKP
    

Molecular Weight1728.05 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.93

Net Charge (pH 7.4) 1.62

Charge Density (pH 7.0) 0.1288

GRAVY Index-0.62

Hydrophobic Moment 0.42

Boman Index0.04

Instability Index5.83

Aliphatic Index 97.33

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 637.30

LogP -3.09

H-bond Donors 20.0

H-bond Acceptors 23.0

Rotatable Bonds 51.0

Heavy Atoms 123.0

Ring Count 6.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381183 VERIFIED: YES

Provenance & Taxonomy

OrganismPlatichthys stellatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal

TargetStreptococcus parauberis KSP 28

Activity500 μg/mL

MethodMIC

RECORD: Rec_0409273 VERIFIED: YES

Provenance & Taxonomy

OrganismPlatichthys stellatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal

TargetMiamiensis avidus

Activity80-90 % Killing

MethodKilling

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