Peptide Database

Peptide NamePL8

Function Ontology

Antiviral

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC152H230N44O51

DescriptionStandard

        PSSKRFQPFQQFGRDVSDFTDSVRDPKTSE
    

Molecular Weight3489.72 Da

Isoelectric Point (pI)6.73

Net Charge (pH 7.0)-0.03

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0010

GRAVY Index-1.34

Hydrophobic Moment 0.77

Boman Index-0.36

Instability Index60.45

Aliphatic Index 19.33

Aromaticity 0.1333

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 1570.77

LogP -20.86

H-bond Donors 55.0

H-bond Acceptors 51.0

Rotatable Bonds 114.0

Heavy Atoms 247.0

Ring Count 7.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099922 VERIFIED: YES

Provenance & Taxonomy

OrganismSevere acute respiratory syndrome-related coronavirus [Virus]

FamilySynthetic antiviral peptide

Tax ID694009

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetSevere acute respiratory syndrome coronavirus

MethodIC50