Peptide Database

Peptide NameP-52

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV ▸ Anti-HIV-1

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC156H261N41O51

DescriptionStandard

        WEQKIEELLKKAEEQQKKNEEELKKLEK
    

Molecular Weight3526.99 Da

Isoelectric Point (pI)5.36

Net Charge (pH 7.0)-1.22

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0437

GRAVY Index-2.00

Hydrophobic Moment 0.63

Boman Index-0.53

Instability Index80.41

Aliphatic Index 73.21

Aromaticity 0.0357

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 1581.03

LogP -11.05

H-bond Donors 51.0

H-bond Acceptors 50.0

Rotatable Bonds 137.0

Heavy Atoms 248.0

Ring Count 2.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416599 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

Target89.6

Activity17.49±2.05

MethodIC50

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